20490 Ridge Rd is a 1,860 square foot house on a 1.5 acre lot with 2.5 bathrooms. Based on Redfin's Sherrill data, we estimate the home's value is $307,084.
Single-familyProperty Type
2018Year Built
1.5 acresLot Size
$165Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$307,084
$1,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.4% lower than the average sale price ($311K) 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
$1,662 (+4.5%)
$2,050 + $191,800
$193,850
2024
$1,590 (+0.1%)
$2,050 + $191,800
$193,850
2023
$1,588 (+0.1%)
$1,644 + $163,100
$164,744
2022
$1,586 (−6.7%)
$1,644 + $163,100
$164,744
2021
$1,700 (+1.9%)
$1,310 + $138,630
$139,940
2020
$1,668 (+5,460.0%)
$1,416 + $138,630
$140,046
2019
$30
$1,400 + $139,200
$140,600
Tax history for 20490 Ridge Rd
Year
Property tax
Land + Additions
Assessment*
2025
$1,662 (+4.5%)
$2,050 + $191,800
$193,850
2024
$1,590 (+0.1%)
$2,050 + $191,800
$193,850
2023
$1,588 (+0.1%)
$1,644 + $163,100
$164,744
2022
$1,586 (−6.7%)
$1,644 + $163,100
$164,744
2021
$1,700 (+1.9%)
$1,310 + $138,630
$139,940
2020
$1,668 (+5,460.0%)
$1,416 + $138,630
$140,046
2019
$30
$1,400 + $139,200
$140,600
*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
Bathroom Information
# of Full Baths: 2
# of 1/4 Baths: 1
# of Bathroom Fixtures: 7
Heating & Cooling
Heating Type: Radiant Hot Water
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Concrete
Building Style Type: Underground/Berm
Exterior Wall: Vinyl
Roof Covering Type: Metal
Roof Shape Type: Metal
Building Type: Single Family
Property Information
Living Sq. Ft: 1,860
Building Sq. Ft: 2,700
# of Stories: 1
Stories Type: 1
Legal Description: LOT 1 SE NW - SEC 06 T90N R1E;
Parking & Garage Information
Parking Type: Attached Frame Garage
Garage/Parking Sq. Ft: 840
Garage / Carport Type: Attached Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 65,343
Legal Lot Number: 1
Municipality Name: JEFFERSON TWP-WESTERN DBQ
Acres: 1.5001
County Use Description: AGRICULTURAL
Financial
Assessor Information
Assessment Year: 2025
Tax District County: JEFFERSON TWP-WESTERN DBQ
Public facts
Beds: —
Baths: 2.5
Sq. Ft.: 1,860
Stories: 1.0
Lot Size: 1.5 acres
Style: Single Family Residential
Year Built: 2018
Year Renovated: 2018
County: Dubuque County
APN: 0506100011
Home facts updated by county records on Aug 26, 2026
Around this home
Schools
Epworth Elementary School
Public PreK-5 • Assigned • 13.6mi
8/10
Drexler Middle- Intermediate School
Public 6-8 • Assigned • 14.5mi
9/10
Western Dubuque High School
Public 9-12 • Assigned • 13.8mi
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
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
2/10 Heat Factor
7 days above 100° expected this year, 15 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
$292,000 – $354,000
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