21 Dover Rd is a 816 square foot house on a 5,445 square foot lot. - it last sold on August 01, 1996 for $22,500. Based on Redfin's Hewitt data, we estimate the home's value is $330,760.
Single-familyProperty Type
1930Year Built
5,445 sq ftLot Size
$405Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$330,760
$308K since sold in August 1996$6,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.3% lower than the average sale price ($353K) 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
LR
Lakeside Residential District
The Lakeside Residential LR District is created to develop meaningful and appropriate residential standards in the lake communities of the Township. The intent is to respect the existing development patterns of the lake communities, but to encourage an upgrading in lot sizes. This approach addresses the Township studies, which suggest future water and sewer problems in these areas if current development trends are continued. Advanced technologies, including alternate design, septic systems, and low flow water devices, as approved by the Township Departments of Planning and Building and Health are to be encouraged.
Property details
Exterior
Property Information
Subdivision Name: UPPER GREENWOOD LAKE
Living Sq. Ft: 816
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,445
Legal Lot Number: 8
Legal Block Number: 1911
Municipality Name: WEST MILFORD TWP
Acres: 0.125
State Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2026
Tax District County: WEST MILFORD TWP
Public facts
Beds: —
Baths: —
Sq. Ft.: 816
Stories: —
Lot Size: 5,445 square feet
Style: Single Family Residential
Year Built: 1930
Year Renovated: —
County: Passaic County
APN: 1501911 00008
Home facts updated by county records on Jun 17, 2026
Around this home
Schools
Upper Greenwood Lake Elementary School
Public K-5 • Assigned • 0.4mi
6/10
MacOpin Middle School
Public 6-8 • Assigned • 7.3mi
4/10
West Milford High School
Public 9-12 • Assigned • 7.2mi
5/10
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
3/10 Heat Factor
7 days above 96° expected this year, 15 days in 30 years
4/10 Wind Factor
18% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Hewitt, NJ • 07421
Average low and high temperatures (°F)
31
18
36
21
53
32
61
41
68
50
79
60
84
66
78
60
73
54
64
44
51
35
36
23
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
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Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.6 hours in
June and 3.9 hours in December, placing it below the
U.S. average for solar exposure.
8.6 hrs
3.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$315,000 – $381,000
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