815 Route 54, Williamstown, NJ 08094
Local realty services provided by:CENTURY 21 Harris Hawkins & Co.
815 Route 54,Williamstown, NJ 08094
$789,000
- 6 Beds
- 5 Baths
- 4,308 sq. ft.
- Single family
- Active
Listed by: jennean a veale, laura b odland
Office: bhhs fox & roach-marlton
MLS#:NJAC2023906
Source:BRIGHTMLS
Price summary
- Price:$789,000
- Price per sq. ft.:$183.15
About this home
Price Improvement! Excellent Investment Opportunity or Multi-Generational Living!
A truly one-of-a-kind property offering two homes across two lots (#16 & #17) with a total of four separate living spaces—perfect for extended families, rental income, or a combination of both. Endless flexibility and strong income potential make this a rare find!
Lot #17 – Ranch-Style Home + In-Law Suite Built in 1955.
The main ranch home features 2–3 bedrooms, including a versatile rear room with a separate entrance—ideal as a third bedroom, office, or guest space. Enjoy a bright living room with newer laminate flooring and a cozy wood-burning fireplace. The full bath was tastefully remodeled approximately 5 years ago.
Additional highlights include:
Oversized 2-car garage with opener
Full unfinished basement
French drain & new sump pump (2020)
Updated water filtration system & 200-amp electrical panel
A separate Mother-in-Law suite (added 8 years ago) offers:
Open-concept design with high ceilings & skylight
1 bedroom, full bath
Stackable washer/dryer
Recessed lighting
Attached 1-car garage with opener
Lot #16 – Two Additional Living Spaces. Built in 1995
First Floor Unit:
Spacious 1-bedroom apartment with:
Large full bath
Walk-in closet
5-burner gas cooking & garbage disposal
1-car garage with opener
Separate soundproof office with private exterior access
Upper-Level Unit:
A stunning, light-filled space with private entrance & stair lift, featuring:
Expansive great room with open-concept kitchen, living, and dining areas
Four skylights for abundant natural light
Slider to Trex deck with electric awnings overlooking the backyard oasis
In-ground Gunite pool, hot tub, and paver patio—perfect for entertaining
Bedroom layout includes:
Primary suite with ceiling fan, dual closets, and luxurious ensuite bath with jetted tub & stall shower
Second bedroom with its own private full bath—ideal for in-law use
Additional large living room with cathedral ceilings
Additional features:
Access to another oversized 2-car garage with washer/dryer, storage, and half bath
Tankless water heater
HVAC updated (2015)
Property-Wide Features:
Separate septic systems & wells for each home
Roof updates: Lot #17 (2020), Lot #16 (2018)
Recently completed easement for driveway, with potential for separate deeds for each lot
This exceptional property offers unmatched versatility—live in one unit while renting the others, accommodate extended family, or maximize rental income across all four spaces. Opportunities like this are rare—don’t miss your chance to own a truly flexible and income-generating property!...
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Home facts
- Year built:1955
- Subdivision & Development:NONE AVAILABLE
- Listing ID #:NJAC2023906
- Added:91 day(s) ago
- Updated:August 01, 2026 at 10:29 AM
Rooms and interior
- Bedrooms:6
- Total bathrooms:5
- Full bathrooms:4
- Half bathrooms:1
- Bathrooms Description:WhirlPool/HotTub
- Kitchen Description:Cooktop, Disposal, Oven - Double, Stainless Steel Appliances, Water Heater - High-Efficiency, Water Heater - Tankless
- Bedroom Description:Entry Level Bedroom
- Basement:Yes
- Basement Description:Interior Access, Unfinished
- Living area:4,308 sq. ft.
Heating and cooling
- Cooling:Central A/C
- Heating:90% Forced Air, Natural Gas
Structure and exterior
- Year built:1955
- Building area:4,308 sq. ft.
- Lot area:1.3 Acres
- Lot Features:Backs to Trees, Private, Rural, Subdivision Possible
- Architectural Style:Loft with Bedrooms, Ranch/Rambler
- Construction Materials:Wood Siding
- Foundation Description:Block
- Levels:2 Stories
Utilities
- Water:Well
- Sewer:Septic Exists
Finances and disclosures
- Price:$789,000
- Price per sq. ft.:$183.15
- Tax amount:$15,364 (2025)
Features and amenities
- Amenities:Cable TV Available, Ceiling Fan(s), Double Hung Windows, Natural Gas Available, Skylight(s)
- Pool features:Gunite
Parking
- Parking description:Attached Garage, Garage - Front Entry, Garage Door Opener, Inside Access
- Garage:Yes
- Garage spaces:6
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