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$369,999
3 Beds ⋅ 1.1 Baths ⋅ 4051781 MLS
Discover this well kept, stunning 3-bedroom, 1.5-bath colonial-style townhouse featuring NO HOA fees for the ultimate freedom of single-family style living, nestled in a fantastic neighborhood convenient to local amenities. Highlighted by beautiful hardwood floors. a sunlit living room, and a well-equipped kitchen featuring stainless steel appliances and a huge cook's pantry, this home delivers exceptional value and comfort. Enjoy direct garage access, custom storage including a storage space attached to the house, very spacious bedrooms, and the incredible convenience of a second-floor laundry room located right next to the sleeping quarters. Open the dining room door to your exceptionally private patio and fenced yard for effortless outdoor relaxing.

58 Lenape Trl, Washington Boro
$349,000
3 Beds ⋅ 1.1 Baths ⋅ 4051351 MLS
Welcome to 18 State St, where classic character meets thoughtful modern updates. Extensively improved and beautifully refreshed, this home offers charm, comfort and functionality. Significant upgrades include all new electrical wiring and insulation, new furnace (2024), new hot water heater (2024), new gutters (2026), and a beautifully renovated Bathroom. The original hardwood floors have been refinished, while new carpeting upstairs adds warmth and comfort. The spacious Living Room provides plenty of room to relax and gather, complemented by a Formal Dining Room. An enclosed Porch sits off the Primary Bedroom, offering flexibility and added space. All bedrooms are spacious with great natural light. Outside, enjoy a new composite Front Porch, a covered retreat that captures the timeless appeal of a quintessential rocking chair porch, perfect for enjoying a quiet evening outdoors. Outside, the level, fully fenced backyard offers space for recreation, gardening, or entertaining. A Detached Garage provides valuable storage & parking, with additional off street parking available (in both front and back of home) with a 3-4 car gravel Driveway next to Garage. All Public Utilities add convenience to this thoughtfully updated property. With its blend of classic charm, substantial improvements, and practical amenities, this home is a wonderful opportunity to own a house that has been carefully brought forward into modern living while retaining its character. One minute to downtown.

18 State St, Washington Boro
$1,760,000
4051221 MLS
One of the last large parcels available in Washington Borough available for residential development .This 45 Acre parcel consists of a 35 acre parcel that may be developed with up to 50 single family homes . The 10 acre parcel may developed as a Cemetery and contain a cell tower.Attachments in the media section of GSMLS include a Settlement Agreement with Borough of Washington and two amendments ,survey with topo and conceptual subdivision map. Buyer is solely responsible for conducting their own due diligence and should not rely on information provided by the seller or their representatives. The buyer will be responsible for any rollback taxes.

Nunn Avenue, Washington Boro
$389,000
3 Beds ⋅ 1 Baths ⋅ 4051086 MLS
Welcome to 60 Flower Avenue in Washington Borough! This fully renovated three-bedroom, one-bath ranch offers comfortable one-level living with a fresh, move-in-ready interior. The property features an expansive yard, a long driveway providing plenty of off-street parking, and a detached two-car garage offering additional parking, storage, or workspace. A spacious unfinished basement provides abundant storage and exciting potential for future use. With its updated interior, generous outdoor space, and convenient ranch-style layout, this home is ready for its new owner. Schedule your showing today!

60 Flower Ave, Washington Boro
$499,999
4 Beds ⋅ 2 Baths ⋅ 4049767 MLS
Excellent investment opportunity in Washington Boro ! This fully renovated two-family property features 3 bedrooms in each unit and offers strong rental income , making it an attractive addition to any investment portfolio .Renovated in 2025 with updated interiors , new water heater/boiler , and new central A/C .The property also features a rare-3 car garage with additional parking and storage and spacious back yard , Conveniently located near downtown Washington, shopping , dinning, and major roadways .A Turnkey , income-producing multi-family you won't want to miss

234 Belvidere Ave, Washington Boro
$419,000
3 Beds ⋅ 2 Baths ⋅ 4049004 MLS
Well-maintained 3 bedroom, 2 bathroom split-level home in Washington Borough offering comfortable living space and numerous updates. The main level features beautiful hardwood floors, a spacious living area with plenty of natural light, and an eat-in kitchen. One of the standout features is the bright enclosed sunroom, providing a wonderful additional space to relax or enjoy your morning coffee. The home offers 3 comfortable bedrooms, including a spacious primary bedroom, along with 2 full bathrooms. Major updates include a roof replaced in 2019 when the solar panels were installed, providing an energy-efficient upgrade that has helped the homeowners save on utility costs. The water heater is approximately 4 years old, and the furnace and central air conditioning system were replaced in 2016. Public water and public sewer add to the convenience. A generator hookup box is also in place, and the generator will be included with the sale. Conveniently located near local amenities, schools, parks, shopping, and major roadways. With its spacious layout, inviting sunroom, solar panels, and important updates already completed, this home is ready for its next owner!

252 W Warren St, Washington Boro
$529,000
4 Beds ⋅ 2.1 Baths ⋅ 4048859 MLS
This beautifully maintained Queen Anne Victorian draws you in from the moment you arrive; classic architecture, white fencing, and a welcoming wraparound front porch. Inside, classically high ceilings, artisan-painted living spaces, and nine original antique stained glass windows cast colorful light throughout. Four sets of operational pocket doors let rooms flow together or stand apart, while distinctive fixtures and ceiling fans complement the home's historic charm. Refinished wood floors grace the staircase and upper level exposing beautiful tiger wood on stairs and intricate patterns. Upstairs offers four large bedrooms and two full baths, with a convenient half bath on the first floor. The third floor, with electric baseboard heat, offers flexible bonus space ready for finishing touches. A bright, private, first floor office suits work-from-home needs, and first-floor laundry adds convenience.Thoughtful updates include updated plumbing and electrical, basement waterproofing, and a well-maintained slate roof. Outside: private off-street parking with an EV charging plug. Zoned OB for Office/Business or Residential use, offering exciting flexibility all within easy walking distance of downtown restaurants, shopping, schools, the library, and post office. A home filled with history, craftsmanship, and character that cannot be recreated. *Most furniture inside is available for purchase. Sqft is 2544 per state tax record. It is just approximate.

110 W Washington Ave, Washington Boro
$429,900
3 Beds ⋅ 2 Baths ⋅ 4046806 MLS

33 State St, Washington Boro
$330,000
5 Beds ⋅ 6 Baths ⋅ 4046151 MLS
MUST SEE!!! RARE Investment Opportunity in the Heart of Washington Borough! Set in a beautiful and established neighborhood, this historic Colonial home offers investors a unique opportunity to bring new life to a property with old world charm, character, scale and tremendous potential. Built in 1901, this approximately 2,644 sq ft home boasts 5 beds, 6 baths, and full-sized unfinished basement providing an unusually spacious layout and multiple possibilities for renovation, repositioning, or long-term investment. Huge storage shed/barn in located in the rear of the home adds additional value to the property. Bring your vision, your creativity, and your investment strategy--- and restore this property to what it is meant to be!

20 Grand Ave, Washington Boro
$575,000
4 Beds ⋅ 2.1 Baths ⋅ 4044318 MLS
Welcome to this beautifully maintained home, offering the perfect blend of comfort, functionality, and peaceful living. Thoughtfully designed with a spacious, open layout, the home is filled with abundant natural light and provides an effortless flow that's ideal for both everyday living and entertaining. The first floor features a well-appointed kitchen with ample cabinetry, granite countertops, and stainless steel appliances. The kitchen opens seamlessly to the living and dining areas. Upstairs, you'll find four generously sized bedrooms, each offering ample closet space. The spacious primary suite features a private ensuite bath and a large walk-in closet. An additional loft provides versatile living space that can serve as a reading nook, home office, playroom, or second family room. Step outside to a private backyard, perfect for relaxing or gardening. Conveniently located near parks, schools, shopping, restaurants, major highways, and public transportation, this home offers the ideal combination of tranquility and everyday convenience.

43 Alvin Sloan Ave, Washington Boro
$625,000
5 Beds ⋅ 3 Baths ⋅ 4044878 MLS
2 Family. Move-in ready home with income potential. Over 180K in upgrades and additions. Public utilities. Wrap-around front porch, hickory hardwood floors, new kitchen, new sliders, 9 ft ceilings, converted to natural gas, new Pella windows 2nd floor (most 1st floor), mini splits 1st floor. Large walk up attic. Non conforming 3rd unit was completed 2025 with vinyl plank flooring, recessed lighting, and a covered deck with awnings. Per zoning 3rd Unit and can be extra space for Unit 1 or 2 or can be rented as a home office or one on one music instruction. A variance would be required for a 3rd residential rental. 2 car garage has heat/air, new wiring, doors and awning. Fenced yard has a covered deck, mature flowering plants, artificial turf and rubber mulch for easy maintenance. Close to town, shopping, restaurants and more.

21 N Lincoln Ave, Washington Boro
$625,000
5 Beds ⋅ 3 Baths ⋅ 4044831 MLS
SF with a separate in-law suite or 2 Family. Move-in ready home with income potential. Over 180K in upgrades and additions. Public utilities. Wrap-around front porch, hickory hardwood floors, new kitchen, new sliders, 9 ft ceilings, converted to natural gas, new Pella windows 2nd floor (most 1st floor), mini splits 1st floor. Large walk up attic. Non conforming 3rd unit was completed 2025 with vinyl plank flooring, recessed lighting, and a covered deck with awnings. Per zoning 3rd Unit and can be extra space for Unit 1 or 2 or can be rented as a home office or one on one music instruction. A variance would be required for a 3rd residential rental. 2 car garage has heat/air, new wiring, doors and awning. Fenced yard has a covered deck, mature flowering plants, artificial turf and rubber mulch for easy maintenance. Close to town, shopping, restaurants and more.

21 N Lincoln Ave, Washington Boro
$399,900
3 Beds ⋅ 1.1 Baths ⋅ 4044243 MLS
Conveniently located on a desirable corner lot in historic Washington Boro, this Victorian home features hardwood floors throughout, a welcoming front porch, a versatile finished room in the attic that could serve as additional bonus space and great basement storage. The exterior features a lovely yard, a storage shed, and a highly coveted detached two-car garage with its own dedicated driveway.

17 N Lincoln Ave, Washington Boro
$1,319,000
4043878 MLS
Value-add 6-unit multifamily with a clear, validated path to continue growing NOI while delivering the immediate cash flow and stability of a core-plus investment at a 7.1% cap rate on current financials. The property generates more than $132,000 in annual gross income from 6 apartments, 3 garages and 5 storage units in a detached building. Current apartment and ancillary rents remain below market, providing approximately $11,800 of additional annual income before any further unit renovations. Additional upside remains through completion of a renovation program already successfully executed within the same property. Current ownership has invested more than $225,000 in capital improvements since 2023, completing renovations across 4 units while addressing major capex items and deferred maintenance throughout. The remaining scope is limited to 2 partially updated units (flooring and paint) providing buyers with a clearly defined renovation strategy that has demonstrated its ability to achieve higher rents on site. Environmental items have been proactively addressed, rigorous screening has resulted in a high-quality, stable tenant base, and established property management software, systems, and operating procedures support an efficient transition for new ownership. Located approximately 60 minutes from NYC, the property offers convenient access to Routes 57, 31, and I-78, and is within walking distance of downtown.

59 Railroad Ave, Washington Boro
$199,900
4042604 MLS
Discover an exceptional opportunity to own a prime parcel of land in the desirable Washington Borough area of Warren County. Whether you're ready to build your dream home, develop a custom residence, this property offers outstanding potential. The property provides a peaceful setting while remaining just minutes from shopping, dining, schools, parks, and everyday conveniences. Builders and developers will appreciate the opportunity to create a custom or spec home in a location where demand for new construction continues to grow. With convenient access to Routes 31, 57, and Interstate 78, the property offers an easy commute to Clinton, Hackettstown, Phillipsburg, and the Lehigh Valley, making it an attractive location for future homeowners.Buyers are encouraged to perform their own due diligence regarding zoning, permitted uses, utilities, and any approvals required for their intended use.

67 S Lincoln Ave, Washington Boro
$899,000
6 Beds ⋅ 6.1 Baths ⋅ 4037414 MLS
Experience the sleek allure of Miami-inspired modern design in this stunning home to be built by NJ Home Designs. Boasting six generous bedrooms and six full bathrooms with premium finishes throughout, this residence offers exceptional style and livability.A dramatic floating staircase welcomes you to an open-concept layout with 10-foot ceilings, a linear gas fireplace, and a designer kitchen featuring premium appliances, custom cabinetry, and a walk-in pantry. A first-floor bedroom or office opens to a private deck, with an optional seventh bath, while the attached two-car garage adds convenience.Upstairs, the luxurious primary suite offers dual walk-in closets and a spa-like bath with a soaking tub, rainfall shower, and double vanity. Spacious secondary bedrooms each feature private en-suite baths, plus a dedicated laundry room.The walk-out lower level is ideal for entertaining with a wet bar, wine cellar, optional theater, full bath, second laundry, and an additional bedroom. Outside, enjoy a large patio and side deck, with optional endless pool and rooftop deck. Customize layouts, finishes, and upgrades to suit your style pricing will vary based on selections. A rare opportunity to create your dream home with modern luxury and timeless sophistication.

6 Heather Hills Rd, Washington Boro
$1,300,000
4035419 MLS
Premier and updated 2 story modern office/professional building configured for three long term tenants on highly visible and trafficked Route 57. Currently with two long term leases with yearly rent escalation and renewal options. Income producer for investor or owner/occupier for a portion of the building. Ample parking lot w/45 spaces for tenants/visitors. Impeccably maintained with elevator, common lobby and rest rooms. Absolutely turnkey!

315 W Washington Ave, Washington Boro
$1,500
4022485 MLS
Here you ave large blank 3,000 sqft canvas to work from. The building has a Brand NEW Roof and updated siding. The building is 2 stories tall, located in the heart of Washington Boro. It has tons of old world charm. Tall ceilings with lots of natural light. Tons of permitted uses. It used to house an Ice Cream manufacturer. Great building, loads of potential, and great location.

65 E Washington Ave, Washington Boro
$489,900
4 Beds ⋅ 2.1 Baths ⋅ 4022277 MLS
Welcome to this charming bi-level home tucked on a quiet street in Washington Borough! Offering 4 bedrooms and 2 full baths, this home features a bright and functional layout with a spacious living/dining combo, updated kitchen with center island and pantry, and a full bath conveniently located on the main level. The lower level boasts a large family room, additional bedroom, and flexible space perfect for guests, work, or play. Enjoy outdoor living on the deck overlooking a wooded, private lot complete with fencing and storage shed. Additional highlights include a 2-car built-in garage, central air, and public utilities. A wonderful opportunity to own in a desirable location close to major routes, shopping, and dining!

21 Marble St, Washington Boro
$3,000
4019121 MLS
Step into a space with character and endless potential. Formerly home to a local craft brewery, this spacious storefront blends industrial charm with modern functionality. High ceilings, open floor plan, and existing plumbing infrastructure offer a ready canvas for restauranteurs, beverage makers, or creative retail ventures. Large front windows flood the interior with natural light, and the patio area in the back creates a welcoming ambiance in the heart of a walking district draws customers inside.

30 W Washington Ave, Washington Boro
$2,500
4017180 MLS
Newly renovated commercial space located within walking distance of downtown Washington Boro. The possibilities are endless with 5 rooms that can be curated to fit your vision. The large wrap around porch offers outside space for tables and chairs, couches, benches, etc. Call today to see this special space.

137 Belvidere Ave, Washington Boro
$395,000
4016429 MLS
This exquisite office building in the heart of Washington has been meticulously maintained, and modern updates complement its classic craftsmanship. It has two levels, each with multiple office spaces and large meeting/conference rooms, and a dedicated server room is an IT lover's dream. The main floor has two separate entrances. One on the side of the building that is currently used as the main entrance for the first-floor office, where there are two closed-door office spaces, an open office/receptionist area, a half bath, and a large meeting/conference room that has counterspace and cabinets perfectly set up for presentations and office supply storage. An entrance at the front porch provides access to both levels through an elegant, airy lobby. Head upstairs to three closed-door office spaces, a half bath, and a conference room/office. There is a full basement with a concrete floor for additional storage. The paved off-street parking lot is unique to downtown Washington. The building is equipped with high-end fire and alarm systems for both floors, a whole-house generator, security cameras for peace of mind across the board and an irrigation system to keep the landscape well maintained. Opportunities abound for professionals like accountants, attorneys, financial advisors, engineers, therapists, and more. The stunning architectural and mechanical updates, professional landscaping, and move-in condition will make transitioning to your new office space a breeze.

101 Belvidere Ave, Washington Boro
$84,000
4001042 MLS
Discover an exceptional opportunity to own a desirable parcel in the heart of Washington Boro. This property offers a peaceful, scenic setting surrounded by the natural beauty Warren County is known for rolling hills, mature trees, and a tranquil rural atmosphere, all while remaining close to everyday conveniences. Whether you're looking to build your dream home, create a weekend retreat, or invest in land in a growing region, this lot provides the flexibility and potential you've been searching for.The location offers easy access to Routes 31, 57, and 78, making travel to Clinton, Hackettstown, and the Lehigh Valley simple and convenient. Enjoy nearby parks, farms, wineries, and outdoor recreation while still being just minutes from Washington Borough's shops, dining, and amenities.A rare chance to secure land in a highly desirable area bring your vision and make it your own.

Garfield St, Washington Boro
$990,000
3986998 MLS
Prime Development Opportunity: Turnkey Rehab Facility Project This is more than just land; it's a complete, shovel-ready development project. We're offering a 2.7-acre lot with all the heavy lifting already done: Full Approvals: The property has all necessary zoning and building permits for a 24,000 sq ft, 44-bed drug rehabilitation facility. Approved Plans: Detailed architectural and engineering plans are included, allowing you to start construction right away. Speed to Market: The fully entitled status of this property eliminates the typical multi-year approval process, significantly accelerating your return on investment. In addition to the physical assets and approvals, we can provide a licensed Medical Addiction Director to support the project from planning through full operation. This a crucial component for ensuring a smooth transition and successful launch. The combination of a fully-vetted site, approved plans, and the availability of key personnel makes this a rare chance to acquire a complete project poised for immediate development and long-term success.

10 Brass Castle Rd, Washington Boro
$3,200
3965794 MLS
Freestanding building with open floor plan and an office on 1st floor. 2nd floor is large open space. Also plenty of outdoor space for parking. Located in industrial area close to Routes 57 and 31. Many potential uses.

33 Willow St, Washington Boro

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