Date
Details
Price
Change
Source
7/31/2026
Listed
$1,050,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$1,050,000 Just Listed
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Property Description
Set within the prestigious Hills at Hunterdon, 3 Williamson Lane offers refined living just minutes from Lambertville and New Hope. Beautifully situated on a professionally landscaped one-acre property, this four-bedroom, three-and-a-half-bath residence offers nearly 3,900 square feet of thoughtfully designed living space. A dramatic two-story foyer opens to elegant formal living and dining rooms, a private first-floor office, and an inviting family room with fireplace. The expansive chef's kitchen features a center island, butler's pantry and bar, abundant cabinetry, and casual dining space ideal for everyday living and entertaining. Upstairs, the spacious primary suite is a private retreat with a spa-inspired bath featuring a soaking tub, rain shower, and heated floors. Three additional bedrooms, including a private en suite, and a versatile loft provide exceptional flexibility. Outdoors, a heated in-ground pool, mature landscaping, and expansive deck and patio areas create a private resort-like setting. A three-car garage and prime location near the celebrated dining, shopping, and culture of Lambertville and New Hope complete this exceptional offering.
Full Property Details
Full Property Details for 3 Williamson Ln
General
- Price: $1,050,000
- Taxes: $17,975 (2025)
- Status: Active
- Type: Single Family
- Source: Garden_State
- MLS ID: 4044149
- Updated: 7/31/2026
- Added to Site: 1 day(s) ago
Interior
- Number of Rooms: 11
- Number of Fireplaces: 1
- Fireplace(s): Family Room
- Appliances: Cooktop - Gas, Dishwasher, Gas Range and Oven, Refrigerator, Wall Oven(s) - Gas
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 3
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 4
Other Rooms
- Kitchen: Center Island, Eat-In Kitchen, Pantry
Additional Information
- Pool: Yes
- Pool Description: In-Ground Pool
Parking
- Garage: Yes
- Garage Spaces: 3
- Garage Description: Attached Garage
Location
- County: Hunterdon
- Driving Directions: Mt Airy Village Road to Williamson
Heating & Cooling
- Cooling Type: Central Air Conditioning
- Heating Type: Forced Hot Air
- Heating Fuel: Natural Gas
Utilities
- Sewer: Septic
- Water: Well
- Utility Description: Electric, Natural Gas
Structural Information
- Architectural Style: Colonial
- Basement: Yes
- Basement Desc.: Full, Unfinished
- Roof: Asphalt Shingles
- Year Built: 2002
Lot Features
- Lot Size: 205 FF IRR 1.00 AC
- Driveway/Sidewalk: Driveway-Exclusive
Financial Considerations
- Assessment Amount: $870,700
- Land Assmt: $141,700
- Tax Amount: $17,975
- Tax Year: 2025
Disclosures and Reports
- Ownership: Fee Simple
- APN: 1926-00011-0000-00005-0041-
- Block: 11
- Lot Number: 5.41
Listed by Compass New Jersey Llc
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Listing agent
— 3 Williamson Ln —
Compass New Jersey Llc
845-492-1315
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 3 Williamson Ln
School District:South Hunterdon Regional School District
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 3 Williamson Ln
Tax History
Tax History for 3 Williamson Ln
Year
Property Taxes
Change
Tax Assessment
Change
2025
$17,975
3%
$870,700
3%
2024
$17,408
2%
$844,700
7%
2023
$17,062
8%
$787,700
4%
2022
$15,833
4%
$758,300
—
2021
$15,243
5%
$758,300
11%
2020
$14,492
7%
$685,100
7%
2019
$13,601
4%
$638,400
9%
2018
$13,105
1%
$586,100
1%
2017
$12,943
-5%
$577,800
-5%
2019
$13,601
-5%
$606,100
-5%
2016
$14,379
-1%
$636,800
—
2015
$14,566
22%
$634,400
1%
2014
$11,916
—
$628,500
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 3 Williamson Ln
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- Single Family
- Active
- Updated 16 hours ago
- 4Beds
- 4Total Baths
- 3,894Sq. Ft.
- Single Family
- Active
- 4Beds
- 3Total Baths
- 3,466Sq. Ft.
Listed by BHHS FOX & ROACH
- Single Family
- Active
- 4Beds
- 3Total Baths
- 3,412Sq. Ft.
Listed by Re/Max Supreme
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- Single Family
- Active
- Updated 16 hours ago
- 4Beds
- 4Total Baths
- 3,894Sq. Ft.
- Single Family
- Active
- Updated 1 day ago
- 5Beds
- 5Total Baths
- 4,100Sq. Ft.
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- Single Family
- Active
- Updated 2 days ago
- 2Beds
- 2Total Baths
Listed by Freeman "Jeff" Smith (908) 500-1640
- Townhouse
- Active
- Updated 4 days ago
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- 3Total Baths
Listed by CALLAWAY HENDERSON SOTHEBY'S IR
- Single Family
- Active
- Updated 1 day ago
- 2Beds
- 2Total Baths
Listed by Weichert Realtors
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- Single Family
- Closed
- 4Beds
Listed by BHHS FOX & ROACH
Sold by Weichert Realtors
Sold by Weichert Realtors
- Single Family
- Closed
- 4Beds
Listed by Keller Williams Greater Brunswick
Sold by Re/Max House Values
Sold by Re/Max House Values
- Single Family
- Closed
- Updated 6 days ago
- 4Beds
Listed by Howard Young
Sold by CALLAWAY HENDERSON SOTHEBY'S IR
Sold by CALLAWAY HENDERSON SOTHEBY'S IR
3 Williamson Ln, West Amwell Township, NJ 08530 (MLS# 4044149) is a Single Family property with 4 bedrooms, 3 full bathrooms and 1 partial bathroom. 3 Williamson Ln is currently listed for $1,050,000 and was received on July 31, 2026. Want to learn more about 3 Williamson Ln? Do you have questions about finding other Single Family real estate for sale in West Amwell Township? You can browse all West Amwell Township real estate or contact a Coldwell Banker agent to request more information.