644 Ridge Rd is a 1,496 square foot house on a 4,999 square foot lot. - it last sold on October 25, 1993 for $84,000. Based on Redfin's Monmouth Junction data, we estimate the home's value is $471,505.
Single-familyProperty Type
1900Year Built
4,999 sq ftLot Size
$315Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$471,505
$388K since sold in October 1993$5,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 12.4% lower than the average sale price ($539K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
C-1
Neighborhood Commercial/Professional Office/Local Services District
The Intent and purpose of the C-1 neighborhood commercial/professional office/local services district is to provide local services for local residents, primarily designed and limited to uses typically found in a village setting, including business uses of a retail and service type and small offices. Mixed uses, with businesses in the first floor and second story residences reflective of the village character which meet the needs of residents in the immediate area are also intended for this district.
Permitted uses
Include but are not limited to:
Automotive repair garage
Bank
Day care facility
Laundromat
General retail
Restaurant
Office
Museum / gallery
Recreation-Other
Death related/funeral home
Property details
Exterior
Exterior Information
Exterior Wall: Frame
Property Information
Living Sq. Ft: 1,496
# of Stories: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,999
Legal Lot Number: 15
Legal Block Number: 83.09
Municipality Name: SOUTH BRUNSWICK TWP
Acres: 0.1148
Zoning Code: C-1
State Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2026
Tax District County: SOUTH BRUNSWICK TWP
Public facts
Beds: —
Baths: —
Sq. Ft.: 1,496
Stories: 2.0
Lot Size: 4,999 square feet
Style: Single Family Residential
Year Built: 1900
Year Renovated: —
County: Middlesex County
APN: 2100083 0900015
Home facts updated by county records on Jul 6, 2026
Around this home
Schools
Monmouth Junction Elementary School
Public PreK-5 • Assigned • 0.1mi
8/10
Crossroads North
Public 6-8 • Assigned • 1.6mi
9/10
South Brunswick High School
Public 9-12 • Assigned • 0.8mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
6/10 Heat Factor
7 days above 100° expected this year, 15 days in 30 years
6/10 Wind Factor
27% chance of strong winds in next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 5 days in 30 years
Provided by First Street
Historical weather
Monmouth Junction, NJ • 08852
Average low and high temperatures (°F)
36
22
40
25
58
37
66
45
73
54
83
63
89
69
83
61
78
59
69
47
57
38
42
26
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.7 hours in
June and 4.3 hours in December, placing it below the
U.S. average for solar exposure.
8.7 hrs
4.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$448,000 – $543,000
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