Google street view image for 31710 Olde Castle Rd, Dyersville, IA 52040

Off market

$286,362

•

2 ba

•

1,930

sq ft

31710 Olde Castle Rd, Dyersville, IA 52040

About this home

31710 Olde Castle Rd is a 1,930 square foot house on a 1 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Dyersville data, we estimate the home's value is $286,362.

Single-familyProperty Type

1960Year Built

1 acresLot Size

$148Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$286,362

$0 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.3% lower than the average sale price ($293K) of 6 comparable homes.

SOLD JUN 23, 2026
$345,000
A
3 beds2 baths2,185 sq ft
31716 Olde Castle Rd Rd, Dyersville, IA 52040
SOLD SEP 25, 2026
$247,700
B
3 beds2 baths1,732 sq ft
1959 Smith St, New Vienna, IA 52065
SOLD SEP 24, 2026
$220,000
C
3 beds2 baths2,194 sq ft
406 SE 8th Ave, Dyersville, IA 52040
SOLD SEP 17, 2026
$270,000
D
3 beds2 baths2,188 sq ft
601 SE 9th Ave, Dyersville, IA 52040
SOLD JUL 31, 2026
$329,900
E
3 beds2 baths1,690 sq ft
2388 260th Ave, Delhi, IA 52223
SOLD SEP 16, 2026
$346,500
F
3 beds2 baths2,672 sq ft
1316 8th Ave Ave SE, Dyersville, IA 52040

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Rent

$2,630/mo

Redfin rental estimate

List your home for rent

Market trends in 52040, IA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

98.7%

0.2% MoM

Median sale price

$234K

$38K MoM

Avg. days on market

47d

4 days MoM

Recently sold homes

4 MoM

New listings for sale

$169,900
3 beds2 baths1,760 sq ft
609 W 1st Ave, Dyersville, IA 52040
See all

Provided by Redfin

Sale history for 31710 Olde Castle Rd

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2026

$2,340 (+9.2%)

$67,400 + $186,500

$253,900

2025

$2,142 (+1.0%)

$67,400 + $186,500

$253,900

2024

$2,120 (+10.1%)

$67,400 + $186,500

$253,900

2023

$1,926 (−0.4%)

$64,200 + $159,800

$224,000

2022

$1,934 (−3.7%)

$64,200 + $159,800

$224,000

2021

$2,008 (+1.8%)

$53,500 + $114,820

$168,320

2020

$1,972 (+2.8%)

$53,500 + $114,820

$168,320

2019

$1,918 (+2.0%)

$51,000 + $113,170

$164,170

2018

$1,880 (+1.7%)

$51,000 + $113,170

$164,170

2017

$1,848 (+1.0%)

$42,500 + $109,760

$152,260

2016

$1,830 (+1.3%)

$40,000 + $104,120

$144,120

2015

$1,806 (+2.5%)

$40,000 + $104,120

$144,120

2013

$1,762

$37,500 + $99,720

$137,220

Tax history for 31710 Olde Castle Rd

Year

Property tax

Land + Additions

Assessment*

2026

$2,340 (+9.2%)

$67,400 + $186,500

$253,900

2025

$2,142 (+1.0%)

$67,400 + $186,500

$253,900

2024

$2,120 (+10.1%)

$67,400 + $186,500

$253,900

2023

$1,926 (−0.4%)

$64,200 + $159,800

$224,000

2022

$1,934 (−3.7%)

$64,200 + $159,800

$224,000

2021

$2,008 (+1.8%)

$53,500 + $114,820

$168,320

2020

$1,972 (+2.8%)

$53,500 + $114,820

$168,320

2019

$1,918 (+2.0%)

$51,000 + $113,170

$164,170

2018

$1,880 (+1.7%)

$51,000 + $113,170

$164,170

2017

$1,848 (+1.0%)

$42,500 + $109,760

$152,260

2016

$1,830 (+1.3%)

$40,000 + $104,120

$144,120

2015

$1,806 (+2.5%)

$40,000 + $104,120

$144,120

2013

$1,762

$37,500 + $99,720

$137,220

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning

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: 1,280
Basement Finish: Finished
Basement Type: Full

Bathroom Information
# of Full Baths: 2
# of Bathroom Fixtures: 6

Heating & Cooling
Air Conditioning Type: Central
Heating Type: Forced Air Gas

Room Information
# of Rooms: 7

Exterior

Exterior Information
Physical Condition: Good
Foundation Type: Concrete
Construction Type: Frame
Exterior Wall: Steel
Roof Covering Type: Asphalt
Roof Shape Type: Asphalt
Building Type: Single Family

Property Information
Subdivision Name: ERNZEN 2ND WEST ADD
Living Sq. Ft: 1,930
Building Sq. Ft: 3,314
# of Stories: 1
Stories Type: 1
Legal Description: LOT 1 ERNZEN 2ND WEST;

Parking & Garage Information
Parking Type: Attached Frame Garage
Garage/Parking Sq. Ft: 754
Garage / Carport Type: Attached Frame

Lot Information
# of Buildings: 1
Land Sq. Ft: 43,560
Legal Lot Number: 1
Municipality Name: DODGE TWP/W DBQ SCH/DYERS FIRE
Acres: 1
County Use Description: RESIDENTIAL

Financial

Assessor Information
Assessment Year: 2026
Tax District County: DODGE TWP/W DBQ SCH/DYERS FIRE

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,930
Stories: 1.0
Lot Size: 1 acres
Style: Single Family Residential
Year Built: 1960
Year Renovated: 1960
County: Dubuque County
APN: 1205376036

Home facts updated by county records on Nov 2, 2026

Around this home

Schools

K - 12
Preschool & daycare

Dyersville Elementary School

Public PreK-5 • Assigned • 1.8mi

5/10

Drexler Middle- Intermediate School

Public 6-8 • Assigned • 5.5mi

9/10

Western Dubuque High School

Public 9-12 • Assigned • 8.3mi

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, 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

Dyersville, IA • 52040

Average low and high temperatures (°F)

26°

10°

34°

17°

53°

31°

60°

41°

71°

49°

80°

62°

83°

67°

79°

61°

77°

55°

65°

46°

47°

32°

17°

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

$273,000 – $330,000

Sell confidently with a local market expert in Dyersville. 3 minutes to get started.

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Land— sq ft

1430 SE 9th St, Dyersville, IA 52040

Exceptional exposure • Convenient access • Year-round tourism

New listings for sale in 52040

$169,900

3 beds2 baths1,760 sq ft

609 W 1st Ave, Dyersville, IA 52040

Arched attic window • Covered front porch • Original woodwork

Home values near 31710 Olde Castle Rd

Data from public records.

Address	Redfin Estimate
31716 Olde Castle Road, Dyersville, IA 3 Beds \| 2 Baths \| 2185 Sq. Ft.	$335,144
31707 Olde Castle Road, Dyersville, IA 3 Beds \| 3 Baths \| 2594 Sq. Ft.	$309,118
31725 Olde Castle Road, Dyersville, IA 3 Beds \| 2 Baths \| 2184 Sq. Ft.	$275,835
31597 Olde Castle Road, Dyersville, IA 3 Beds \| 3 Baths \| 2962 Sq. Ft.	$404,692
31679 Olde Castle Road, Dyersville, IA 2 Beds \| 2 Baths \| 1596 Sq. Ft.	$284,251
31578 Olde Castle Road, Dyersville, IA 3 Beds \| 2.5 Baths \| 1630 Sq. Ft.	$312,315
31549 Castle Court, Dyersville, IA 4 Beds \| 4 Baths \| 3632 Sq. Ft.	$605,402

Address	Redfin Estimate
31666 Olde Castle Road, Dyersville, IA 4 Beds \| 2.5 Baths \| 2428 Sq. Ft.	$320,825
31745 Olde Castle Road, Dyersville, IA 3 Beds \| 2 Baths \| 2257 Sq. Ft.	$306,424
31671 Olde Castle Road, Dyersville, IA 2 Beds \| 1.5 Baths \| 1380 Sq. Ft.	$219,836
31639 Olde Castle Road, Dyersville, IA 3 Beds \| 2.5 Baths \| 2205 Sq. Ft.	$313,115
31698 Olde Castle Road, Dyersville, IA 3 Beds \| 2 Baths \| 2104 Sq. Ft.	$254,887
31600 Olde Castle Road, Dyersville, IA 3 Beds \| 2.5 Baths \| 2344 Sq. Ft.	$303,153
31569 Castle Court, Dyersville, IA 5 Beds \| 5 Baths \| 3937 Sq. Ft.	$588,311

Address	Redfin Estimate
31785 Olde Castle Road, Dyersville, IA 3 Beds \| 2 Baths \| 2150 Sq. Ft.	$369,885
31693 Olde Castle Road, Dyersville, IA 4 Beds \| 2.5 Baths \| 1874 Sq. Ft.	$254,607
31640 Olde Castle Road, Dyersville, IA 3 Beds \| 3 Baths \| 1770 Sq. Ft.	$249,210
31626 Olde Castle Road, Dyersville, IA 3 Beds \| 2.5 Baths \| 2133 Sq. Ft.	$286,688
31678 Olde Castle Road, Dyersville, IA 2 Beds \| 2 Baths \| 2632 Sq. Ft.	$294,718
31589 Castle Court, Dyersville, IA 4 Beds \| 3.5 Baths \| 2903 Sq. Ft.	$484,613
31611 Castle Court, Dyersville, IA 4 Beds \| 4.5 Baths \| 3479 Sq. Ft.	$505,248

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 52040, IA

Sale history for 31710 Olde Castle Rd

Tax history for 31710 Olde Castle Rd

Zoning

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 52040

Home values near 31710 Olde Castle Rd

More real estate resources