11739 Washington Mills Rd is a 1,512 square foot house on a 18.5 acre lot with 3 bedrooms and 1.5 bathrooms. - it last sold on March 26, 2010 for $145,000. Based on Redfin's Zwingle data, we estimate the home's value is $469,255.
Single-familyProperty Type
1962Year Built
18.5 acresLot Size
$310Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$469,255
$324K since sold in March 2010$43K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1% higher than the average sale price ($465K) of 6 comparable homes.
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$0
Est. cash available
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Rent
$2,271/mo
Redfin rental estimate
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Market trends in 52079, IA
Last updated August 2026
Sale-to-List Price
107.2%
+11.0% MoM
Median sale price
$300K
$125K MoM
Avg. days on market
2d
12 days MoM
Recently sold homes
1
0 MoM
Provided by Redfin
Sale history for 11739 Washington Mills Rd
Date
Event
Price
Public Records
Mar 26, 2010
Sold
$145,000
$96/sq ft
Public Records
Dec 3, 2004
Sold
$117,500
$78/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$3,966 (+3.5%)
$199,700 + $177,800
$377,500
2024
$3,832 (+6.3%)
$199,700 + $177,800
$377,500
2023
$3,606 (+4.1%)
$190,200 + $159,100
$349,300
2022
$3,464 (+3.1%)
$190,200 + $159,100
$349,300
2021
$3,360 (+1.3%)
$146,300 + $117,390
$263,690
2020
$3,316 (+10.0%)
$146,300 + $117,390
$263,690
2019
$3,014 (+2.6%)
$130,140 + $106,210
$236,350
2018
$2,938 (+2.8%)
$130,140 + $106,210
$236,350
2017
$2,858 (+18.3%)
$103,410 + $103,950
$207,360
2015
$2,416 (+2.9%)
$91,800 + $100,450
$192,250
2013
$2,348
$84,060 + $90,100
$174,160
Tax history for 11739 Washington Mills Rd
Year
Property tax
Land + Additions
Assessment*
2025
$3,966 (+3.5%)
$199,700 + $177,800
$377,500
2024
$3,832 (+6.3%)
$199,700 + $177,800
$377,500
2023
$3,606 (+4.1%)
$190,200 + $159,100
$349,300
2022
$3,464 (+3.1%)
$190,200 + $159,100
$349,300
2021
$3,360 (+1.3%)
$146,300 + $117,390
$263,690
2020
$3,316 (+10.0%)
$146,300 + $117,390
$263,690
2019
$3,014 (+2.6%)
$130,140 + $106,210
$236,350
2018
$2,938 (+2.8%)
$130,140 + $106,210
$236,350
2017
$2,858 (+18.3%)
$103,410 + $103,950
$207,360
2015
$2,416 (+2.9%)
$91,800 + $100,450
$192,250
2013
$2,348
$84,060 + $90,100
$174,160
*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: 1,512
Basement Type: Full
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
# of Bathroom Fixtures: 5
Heating & Cooling
Heating Type: Forced Air Gas
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Concrete
Construction Type: Frame
Exterior Wall: Aluminum/Vinyl
Roof Covering Type: Asphalt
Roof Shape Type: Asphalt
Building Type: Single Family
Property Information
Subdivision Name: WASHINGTON MILLS ACRES
Living Sq. Ft: 1,512
Ground Floor Sq. Ft: 1,512
Building Sq. Ft: 3,640
# of Stories: 1
Stories Type: 1
Legal Description: LOT 1 WASHINGTON MILLS ACRES;
Parking & Garage Information
Parking Type: Attached Frame Garage
Garage/Parking Sq. Ft: 616
Garage / Carport Type: Attached Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 805,860
Legal Lot Number: 1
Municipality Name: WASHINGTON TWP-DBQ COMM
Acres: 18.5
Zoning Code: CO
County Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2025
Tax District County: WASHINGTON TWP-DBQ COMM
Public facts
Beds: 3
Baths: 1.5
Sq. Ft.: 1,512
Stories: 1.0
Lot Size: 18.5 acres
Style: Single Family Residential
Year Built: 1962
Year Renovated: 1962
County: Dubuque County
APN: 2134351001
Home facts updated by county records on Sep 8, 2026
Around this home
Schools
Table Mound Elementary School
Public PreK-5 • Assigned • 11.5mi
4/10
Eleanor Roosevelt Middle School
Public 6-8 • Assigned • 14.5mi
7/10
Dubuque Senior High School
Public 9-12 • Assigned • 14.5mi
3/10
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 99° 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
1 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Zwingle, IA • 52079
Average low and high temperatures (°F)
27
11
35
18
53
32
61
42
71
50
80
62
82
67
79
62
78
56
67
46
48
33
32
19
Jan
Feb
Mar
Apr
May
Jun
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Aug
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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
$446,000 – $540,000
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