2416 Riddle Ave is a 1,450 square foot multi-family home on a 2,178 square foot lot with 4 bedrooms and 1 bathroom. Based on Redfin's Wilmington data, we estimate the home's value is $390,522.
Multi-familyProperty Type
1910Year Built
2,178 sq ftLot Size
$269Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$390,522
$20K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.9% higher than the average sale price ($376K) 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
$2,136 (+295.4%)
$159,800 + $360,900
$520,700
2024
$540 (+15.5%)
$159,800 + $360,900
$520,700
2023
$468 (−0.4%)
$9,900 + $54,800
$64,700
2022
$470 (+0.3%)
$9,900 + $54,800
$64,700
2021
$468 (−0.6%)
$9,900 + $54,800
$64,700
2020
$471 (−0.5%)
$9,900 + $54,800
$64,700
2019
$473 (+1.2%)
$9,900 + $54,800
$64,700
2018
$468 (+0.2%)
$9,900 + $54,800
$64,700
2017
$467 (+5.3%)
$9,900 + $54,800
$64,700
2016
$443 (+8.0%)
$9,900 + $54,800
$64,700
2015
$410 (+9.3%)
$9,900 + $54,800
$64,700
2014
$375 (+1.5%)
$9,900 + $54,800
$64,700
2013
$370 (+5.1%)
$9,900 + $54,800
$64,700
2012
$352
$9,900 + $54,800
$64,700
Tax history for 2416 Riddle Ave
Year
Property tax
Land + Additions
Assessment*
2025
$2,136 (+295.4%)
$159,800 + $360,900
$520,700
2024
$540 (+15.5%)
$159,800 + $360,900
$520,700
2023
$468 (−0.4%)
$9,900 + $54,800
$64,700
2022
$470 (+0.3%)
$9,900 + $54,800
$64,700
2021
$468 (−0.6%)
$9,900 + $54,800
$64,700
2020
$471 (−0.5%)
$9,900 + $54,800
$64,700
2019
$473 (+1.2%)
$9,900 + $54,800
$64,700
2018
$468 (+0.2%)
$9,900 + $54,800
$64,700
2017
$467 (+5.3%)
$9,900 + $54,800
$64,700
2016
$443 (+8.0%)
$9,900 + $54,800
$64,700
2015
$410 (+9.3%)
$9,900 + $54,800
$64,700
2014
$375 (+1.5%)
$9,900 + $54,800
$64,700
2013
$370 (+5.1%)
$9,900 + $54,800
$64,700
2012
$352
$9,900 + $54,800
$64,700
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
R2
One-Family Detached Dwellings And One-Family Semi-Detached Dwellings District
The R-2 district, one-family detached dwellings and one-family semidetached dwellings, is designed to include those sections of the city where there are substantial numbers of one-family semidetached dwellings, twin houses, in most cases intermingled with one-family detached dwellings on somewhat smaller lots than are found in R-1 districts. Some public and institutional uses and home occupations are permitted.
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
Jan 9, 2019 • Active
Bldgpermit
Roofing
Nov 16, 2016 • Active
Bldgpermit
Replace the water service line.
Plumbing
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Bathroom Information
# of Full Baths: 1
# of Bathroom Fixtures: 5
Heating & Cooling
Heating Type: Hot Air
Room Information
# of Rooms: 8
Exterior
Exterior Information
Physical Condition: Excellent
Building Style Type: Duplex
Exterior Wall: Brick
Roof Shape Type: Flat
Property Information
Subdivision Name: WILMINGTON
Living Sq. Ft: 1,450
Ground Floor Sq. Ft: 704
Building Sq. Ft: 1,450
# of Stories: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 2,178
Legal Lot Number: 9
Legal Block Number: 259
School Tax District: RED CLAY
Municipality Name: WILMINGTON CITY
Acres: 0.05
Depth Footage: 105
Front Footage: 20
Zoning Code: 26R-2
County Use Description: 1 FAM RES - PLATTED
Financial
Assessor Information
Assessment Year: 2026
Tax District County: WILMINGTON CITY
Public facts
Beds: 4
Baths: 1.0
Sq. Ft.: 1,450
Stories: 2.0
Lot Size: 2,178 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1910
Year Renovated: —
County: New Castle County
APN: 2600640040
Home facts updated by county records on Sep 18, 2026
Around this home
Schools
K - 12
Preschool & daycare
Highlands Elementary School
Public K-5 • Assigned • 0.4mi
2/10
duPont (Alexis I.) Middle School
Public 6-8 • Assigned • 1.3mi
1/10
duPont (Alexis I.) High School
Public 9-12 • Assigned • 2.5mi
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, 15 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
71
81
64
79
63
66
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
$371,000 – $450,000
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