21702 Ridge Rd is a 2,260 square foot house on a 40.63 acre lot with 4 bedrooms and 1.5 bathrooms. Based on Redfin's Sherrill data, we estimate the home's value is $606,383.
Single-familyProperty Type
1910Year Built
40.63 acresLot Size
$268Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$606,383
$22K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 92.8% higher than the average sale price ($315K) 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
$3,232 (+4.9%)
$79,760 + $251,900
$331,660
2024
$3,082 (+10.9%)
$79,760 + $251,900
$331,660
2023
$2,778 (+4.5%)
$60,779 + $220,500
$281,279
2022
$2,658 (+2.7%)
$60,779 + $220,500
$281,279
2021
$2,588 (+2.2%)
$48,200 + $160,300
$208,500
2020
$2,532 (+8.5%)
$52,058 + $151,520
$203,578
2019
$2,334 (+1.0%)
$50,948 + $135,910
$186,858
2018
$2,312 (+4.6%)
$50,948 + $135,910
$186,858
2017
$2,210
$73,501 + $119,260
$192,761
Tax history for 21702 Ridge Rd
Year
Property tax
Land + Additions
Assessment*
2025
$3,232 (+4.9%)
$79,760 + $251,900
$331,660
2024
$3,082 (+10.9%)
$79,760 + $251,900
$331,660
2023
$2,778 (+4.5%)
$60,779 + $220,500
$281,279
2022
$2,658 (+2.7%)
$60,779 + $220,500
$281,279
2021
$2,588 (+2.2%)
$48,200 + $160,300
$208,500
2020
$2,532 (+8.5%)
$52,058 + $151,520
$203,578
2019
$2,334 (+1.0%)
$50,948 + $135,910
$186,858
2018
$2,312 (+4.6%)
$50,948 + $135,910
$186,858
2017
$2,210
$73,501 + $119,260
$192,761
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
A1
Agricultural District
The A-1 Agricultural District is intended to conserve farmland for agricultural use well into the future and to serve as a holding zone to prevent premature development of land, which could impact the orderly and efficient development of the cities and urbanized areas in Dubuque County. Farmland is one of the County’s most valuable resources. Conserving farmland can help conserve energy, prevent urban sprawl, control public investment in infrastructure, maintain open space and rural character, and reduce conflicts between farming and non-farming uses. The A-1 district allows primarily farming uses and could allow some additional uses that, under special circumstances, may be appropriate in the agricultural district through a Special Use Permit. A zoning change from A-1 to another district should be done in conformance with the comprehensive plan as needs justify the change and when the specific areas can be adequately served by roads, utilities and public infrastructure and facilities.
Permitted uses
Include but are not limited to:
Agriculture
Public service
Property details
Interior
Basement Information
Basement Sq. Ft: 1,230
Basement Type: Full
Bathroom Information
# of Full Baths: 1
# of 1/4 Baths: 1
# of Bathroom Fixtures: 4
Heating & Cooling
Heating Type: Forced Air Gas
Room Information
# of Rooms: 10
Exterior
Exterior Information
Physical Condition: Good
Construction Type: Frame
Exterior Wall: Aluminum/Vinyl
Building Type: Single Family
Property Information
Living Sq. Ft: 2,260
Ground Floor Sq. Ft: 1,030
Building Sq. Ft: 3,490
# of Stories: 2
Stories Type: 2
Legal Description: NE SW - SEC 01 T90N R1W;
Parking & Garage Information
Parking Type: Detached Frame Garage
Garage/Parking Sq. Ft: 1,964
Garage / Carport Type: Detached Frame
Lot Information
# of Buildings: 2
Land Sq. Ft: 1,770,044
Municipality Name: CONCORD TWP/WESTERN DBQ SCH/HO
Acres: 40.6346
Zoning Code: CO
County Use Description: AGRICULTURAL
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 1.5
Sq. Ft.: 2,260
Stories: 2.0
Lot Size: 40.63 acres
Style: Single Family Residential
Year Built: 1910
Year Renovated: 1910
County: Dubuque County
APN: 0401300002
Home facts updated by county records on Aug 26, 2026
Around this home
Schools
Epworth Elementary School
Public PreK-5 • Assigned • 13.5mi
8/10
Drexler Middle- Intermediate School
Public 6-8 • Assigned • 14.1mi
9/10
Western Dubuque High School
Public 9-12 • Assigned • 13.6mi
9/10
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
2/10 Heat Factor
7 days above 100° expected this year, 13 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
2/10 Air Factor
0 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Sherrill, IA • 52073
Average low and high temperatures (°F)
26
11
35
18
53
33
61
42
71
50
81
63
83
67
80
63
78
57
67
47
48
34
33
19
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.3 hours in
June and 4.1 hours in December, which is comparable to the
U.S. average for solar exposure.
10.3 hrs
4.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$577,000 – $698,000
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