1912 N Union St is a 1,250 square foot townhouse on a 1,742 square foot lot with 3 bedrooms and 1 bathroom. Based on Redfin's Wilmington data, we estimate the home's value is $298,330.
TownhomeProperty Type
1873Year Built
1,742 sq ftLot Size
$239Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$298,330
$3,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 15.1% lower than the average sale price ($351K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$1,610 (+66.5%)
$74,900 + $213,300
$288,200
2024
$967 (+25.9%)
$74,900 + $213,300
$288,200
2023
$768 (−0.3%)
$6,600 + $43,000
$49,600
2022
$771 (−11.3%)
$6,600 + $43,000
$49,600
2021
$868 (−1.0%)
$6,600 + $43,000
$49,600
2019
$877 (+1.2%)
$6,600 + $43,000
$49,600
2018
$867 (−0.4%)
$6,600 + $43,000
$49,600
2017
$870 (+24.5%)
$6,600 + $43,000
$49,600
2016
$699 (+27.3%)
$6,600 + $43,000
$49,600
2013
$549 (−8.5%)
$6,600 + $43,000
$49,600
2012
$600
$6,600 + $43,000
$49,600
Tax history for 1912 N Union St
Year
Property tax
Land + Additions
Assessment*
2025
$1,610 (+66.5%)
$74,900 + $213,300
$288,200
2024
$967 (+25.9%)
$74,900 + $213,300
$288,200
2023
$768 (−0.3%)
$6,600 + $43,000
$49,600
2022
$771 (−11.3%)
$6,600 + $43,000
$49,600
2021
$868 (−1.0%)
$6,600 + $43,000
$49,600
2019
$877 (+1.2%)
$6,600 + $43,000
$49,600
2018
$867 (−0.4%)
$6,600 + $43,000
$49,600
2017
$870 (+24.5%)
$6,600 + $43,000
$49,600
2016
$699 (+27.3%)
$6,600 + $43,000
$49,600
2013
$549 (−8.5%)
$6,600 + $43,000
$49,600
2012
$600
$6,600 + $43,000
$49,600
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R3
One-Family Row Houses District
The R-3 district, one-family row houses, is designed to conserve for one-family use those areas developed with one-family row houses which have not been converted to use by two or more families. Permitted nonresidential uses are similar to those in R-2 districts.
Permitted uses
Include but are not limited to:
Religious facility
Housing-Group
Housing-Single unit
Educational/school
Fire house
Library
Museum / gallery
Police station
Cemetery
Park & open space
Property details
Interior
Bathroom Information
# of Full Baths: 1
# of Bathroom Fixtures: 5
Heating & Cooling
Heating Type: Hot Water
Room Information
# of Rooms: 7
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Row House
Exterior Wall: Brick
Roof Shape Type: Flat
Property Information
Subdivision Name: WILMINGTON
Living Sq. Ft: 1,250
Ground Floor Sq. Ft: 618
Building Sq. Ft: 1,250
# of Stories: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 1,742
Legal Lot Number: 5
Legal Block Number: 11
School Tax District: RED CLAY
Municipality Name: WILMINGTON CITY
Acres: 0.04
Depth Footage: 96
Front Footage: 16
Zoning Code: 26R-3
County Use Description: 1 FAM RES - PLATTED
Financial
Assessor Information
Assessment Year: 2026
Tax District County: WILMINGTON CITY
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,250
Stories: 2.0
Lot Size: 1,742 square feet
Style: Townhouse
Year Built: 1873
Year Renovated: —
County: New Castle County
APN: 2601320061
Home facts updated by county records on Jul 1, 2026
Around this home
Schools
Highlands Elementary School
Public K-5 • Assigned • 0.2mi
2/10
duPont (Alexis I.) Middle School
Public 6-8 • Assigned • 1.2mi
1/10
duPont (Alexis I.) High School
Public 9-12 • Assigned • 2.3mi
4/10
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
7/10 Heat Factor
7 days above 103° expected this year, 16 days in 30 years
6/10 Wind Factor
27% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Wilmington, DE • 19806
Average low and high temperatures (°F)
37
23
41
28
59
39
67
48
73
56
84
66
88
72
81
64
79
63
69
50
57
41
43
29
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.1 hours in
June and 4.4 hours in December, placing it below the
U.S. average for solar exposure.
9.1 hrs
4.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$284,000 – $344,000
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