18 Washington St is a 1,944 square foot house on a 9,143 square foot lot. - it last sold on February 25, 2003 for $285,000. Based on Redfin's Butler data, we estimate the home's value is $624,798.
Single-familyProperty Type
1987Year Built
9,143 sq ftLot Size
$321Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$624,798
$340K since sold in February 2003$11K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.2% lower than the average sale price ($659K) of 4 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-3
Residence District
To provide an area for medium-density single-family detached housing which is compatible with existing development patterns in the zone and the physical capacity of the land to accept development. Optional townhouse use, is also permitted where established standards can be met.
Permitted uses
Include but are not limited to:
Livestock production
Religious facility
Day care facility
Healthcare
Housing-Group
Housing-Single unit
Housing-Multiple units
Public service
Educational/school
Park & open space
Property details
Exterior
Exterior Information
Building Style Type: Cape Cod
Exterior Wall: Aluminum Siding
Property Information
Living Sq. Ft: 1,944
# of Stories: 1.5
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,143
Legal Lot Number: 79.02
Legal Block Number: 76.03
Municipality Name: BUTLER BORO
Acres: 0.2099
Depth Footage: 155
Front Footage: 59
Zoning Code: R-3
State Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2026
Tax District County: BUTLER BOROUGH
Public facts
Beds: —
Baths: —
Sq. Ft.: 1,944
Stories: 1.5
Lot Size: 9,143 square feet
Style: Single Family Residential
Year Built: 1987
Year Renovated: —
County: Morris County
APN: 0300076 0300079 02
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Richard Butler Elementary School
Public 5-8 • Assigned • 0.1mi
7/10
Butler High School
Public 9-12 • Assigned • 0.3mi
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
6/10 Heat Factor
7 days above 97° expected this year, 15 days in 30 years
4/10 Wind Factor
23% chance of strong winds in next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Butler, NJ • 07405
Average low and high temperatures (°F)
32
19
36
21
53
33
62
41
69
51
79
61
85
67
80
59
74
56
65
45
52
36
37
24
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.6 hours in
June and 4.1 hours in December, placing it below the
U.S. average for solar exposure.
8.6 hrs
4.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$594,000 – $719,000
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