Step back in time and discover the charm, craftsmanship, and character of this remarkable Victorian home nestled in the heart of Hamilton Sqaure. From the inviting covered front porch to the original hardwood floors, soaring ceilings, decorative fireplaces, oversized windows, and intricate woodwork, this home showcases the timeless craftsmanship that's difficult to find today. The spacious floor plan features generously sized living and dining rooms, a large kitchen with abundant cabinetry, skylights, and plenty of workspace, along with an oversized family room that's perfect for everyday living or entertaining. Upstairs, you'll find spacious bedrooms, original wood floors, and period details throughout, offering the perfect canvas to restore and personalize while preserving the home's historic charm. Step outside to enjoy the large rear deck overlooking a private backyard surrounded by trees and beautiful landscaping. A long gravel driveway provides plenty of off-street parking and leads to a rare detached barn, ideal for storage, a workshop, hobbies, or endless future possibilities. Whether you're looking to restore a classic Victorian to its former glory or simply appreciate the charm and craftsmanship of a home built to stand the test of time, this is a truly special opportunity. Conveniently located near Sayen Gardens, Veterans Park, shopping, restaurants, Hamilton Train Station, and major commuter routes, this home offers character, space, and a setting that's hard to duplicate.
Est. $3,135 per month, based on comparable rentals
Sale and tax history for 78 Mercer St
Sale History
Tax History
Date
Event
Price
BRIGHT MLS #NJME2077866
Sep 11, 2026
Sold
$525,000
$181/sq ft
Aug 24, 2026
Pending
—
Aug 14, 2026
Contingent
—
Aug 3, 2026
Price Changed
$495,000
$171/sq ft
Jul 15, 2026
Listed
$524,000
$181/sq ft
Jul 15, 2026
Coming Soon
$524,000
$181/sq ft
Public Records
Jan 27, 1999
Sold
$90,000
$31/sq ft
Public Records
Jan 27, 1999
Sold
$1,050,000
$363/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$11,065 (+5.2%)
$83,400 + $215,000
$298,400
2024
$10,516 (+6.7%)
$83,400 + $215,000
$298,400
2023
$9,856 (+1.6%)
$83,400 + $215,000
$298,400
2022
$9,701 (−0.4%)
$83,400 + $215,000
$298,400
2021
$9,737 (+6.5%)
$83,400 + $215,000
$298,400
2020
$9,140 (+2.3%)
$83,400 + $215,000
$298,400
2019
$8,937 (+0.6%)
$83,400 + $215,000
$298,400
2018
$8,886 (+2.6%)
$83,400 + $215,000
$298,400
2017
$8,660 (+7.3%)
$83,400 + $215,000
$298,400
2016
$8,068 (+9.9%)
$83,400 + $215,000
$298,400
2014
$7,341 (−1.3%)
$44,900 + $126,600
$171,500
2013
$7,436 (+3.0%)
$44,900 + $126,600
$171,500
2012
$7,222 (−1.2%)
$44,900 + $126,600
$171,500
2010
$7,306 (+2.0%)
$44,900 + $126,600
$171,500
2009
$7,165
$44,900 + $126,600
$171,500
Public record
Beds
—
Baths
—
Stories
2
Lot width
99 ft.
Lot depth
210 ft.
Lot size
0.48 Acres
Year renovated
—
Sq. Ft.
2,895
Year built
1870
Style
Single Family Residential
County
Mercer County
APN
0301839 00011 01
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 16, 2026.
Property details
Parking
Parking Information
# of Total Garage and Parking Spaces: 6
Driveway - # of Spaces: 6
Gravel Driveway
Driveway
Interior
Virtual Tour
Bedroom Information
# of Bedrooms On 1st Upper Level: 4
Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 1
# of Bathrooms (Full) On Main Level: 1
# of Bathrooms (Full) On All Upper Levels: 1
# of Bathrooms (Full): 2
Interior Information
Appliances: Dishwasher, Refrigerator, Stove, Oven - Single
Interior Features: Tub Shower, Built-Ins, Carpet, Floor Plan - Traditional, Skylight(s), Wood Floors
Living Area Sq.Ft. Source: Assessor
Room Information
Laundry Type: Main Floor
Basement Information
Basement: Yes
Unfinished
Exterior
Property Information
Total Below Grade Sq. Ft.: 0
Improvement Assessed Value: $215,000
Ownership Interest: Fee Simple
Year Built Source: Assessor
Building Information
Construction Materials: Frame
Foundation Details: Stone
Other Structures: Above Grade, Below Grade
Roof: Architectural Shingle
Structure Type: Detached
Lot Information
Lot Size Dimensions: 99.00 x 210.00
Lot Dimensions Source: Assessor
Tidal Water: No
Land Information
Land Assessed Value: $83,400
Above Grade Information
Finished Sq.Ft.: 2,895
Finished Sq.Ft. Source: Assessor
Below Grade Information
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft. Source: Assessor
Financial
Tax Information
Tax Assessed Value: $298,400
Tax Year: 2025
Tax Annual Amount: $11,064
Assessments Information
Year Assessed: 2025
Utilities
Utilities Information
Cooling Type: Window Unit(s)
Cooling Fuel: Natural Gas
Hot Water
Heating Fuel: Natural Gas
Hot Water: Natural Gas
Sewer Septic: Public Sewer
Water Source: Public
Location
School Information
Elementary School: SAYEN E.S.
Middle Or Junior School: EMILY C REYNOLDS
High School: STEINART
School District Name: HAMILTON TOWNSHIP
Elementary School Source: Listing Agent
Middle School Source: Listing Agent
High School Source: Listing Agent
School District Source: Listing Agent
Location Information
Directions: Use GPS.
Municipality: HAMILTON TWP
Public facts
Beds: —
Baths: —
Sq. Ft.: 2,895
Stories: 2.0
Lot Size: 0.48 acres
Style: Single Family Residential
Year Built: 1870
Year Renovated: —
County: Mercer County
APN: 0301839 00011 01
Home facts updated by county records on Oct 16, 2026
Around this home
Schools
Sayen Elementary School
Public K-5 • Assigned • 0.6mi
5/10
Emily C Reynolds Middle School
Public 6-8 • Assigned • 0.9mi
4/10
Hamilton East-Steinert High School
Public 9-12 • Assigned • 1.0mi
4/10
Provided by GreatSchools
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
6/10 Heat Factor
7 days above 101° expected this year, 15 days in 30 years
6/10 Wind Factor
27% chance of strong winds in next 30 years
5/10 Air Factor
6 unhealthy days expected this year, 8 days in 30 years
Provided by First Street
Historical weather
Hamilton, NJ • 08690
Average low and high temperatures (°F)
36
22
41
24
59
37
67
44
73
54
84
63
88
69
83
61
80
59
67
47
57
38
42
26
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
94/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 19% for direct sun exposure in Hamilton. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
10.6 hrs
6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$486,000 – $588,000
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