1813 Castle St is a 1,290 square foot townhouse on a 5,314 square foot lot with 2 bedrooms and 2.5 bathrooms. Based on Redfin's Waterloo data, we estimate the home's value is $184,188.
TownhomeProperty Type
2013Year Built
5,314 sq ftLot Size
$143Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$184,188
$7,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 18% lower than the average sale price ($225K) 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*
2026
$3,402 (+1.9%)
$16,880 + $175,340
$192,220
2025
$3,338 (+4.2%)
$16,880 + $175,340
$192,220
2024
$3,204 (−0.1%)
$16,880 + $175,340
$192,220
2023
$3,208 (+2.8%)
$16,880 + $160,940
$177,820
2022
$3,122 (+1.0%)
$16,880 + $160,940
$177,820
2021
$3,090 (+1.6%)
$16,880 + $129,160
$146,040
2020
$3,040 (+1.9%)
$13,500 + $122,890
$136,390
2019
$2,982 (+64.9%)
$13,500 + $122,890
$136,390
2018
$1,808 (+1,486.0%)
$13,500 + $122,890
$136,390
2017
$114 (+5.6%)
$13,500 + $118,330
$131,830
2016
$108
$13,500 + $112,100
$125,600
Tax history for 1813 Castle St
Year
Property tax
Land + Additions
Assessment*
2026
$3,402 (+1.9%)
$16,880 + $175,340
$192,220
2025
$3,338 (+4.2%)
$16,880 + $175,340
$192,220
2024
$3,204 (−0.1%)
$16,880 + $175,340
$192,220
2023
$3,208 (+2.8%)
$16,880 + $160,940
$177,820
2022
$3,122 (+1.0%)
$16,880 + $160,940
$177,820
2021
$3,090 (+1.6%)
$16,880 + $129,160
$146,040
2020
$3,040 (+1.9%)
$13,500 + $122,890
$136,390
2019
$2,982 (+64.9%)
$13,500 + $122,890
$136,390
2018
$1,808 (+1,486.0%)
$13,500 + $122,890
$136,390
2017
$114 (+5.6%)
$13,500 + $118,330
$131,830
2016
$108
$13,500 + $112,100
$125,600
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-1
One and Two Family Residence District
The R-1 District is intended to provide for areas of the community which are suitable for low density residential uses that are adjacent to residential, professional office or neighborhood commercial uses. Any outside storage of materials or equipment shall be limited and clearly incidental and accessory to the Principal Permitted Use, and shall not include the outside storage of junk or salvage material or similar debris. Outside storage of materials or equipment shall not be permitted in a front yard. This provision shall not restrict the outside storage of licensed and operable vehicles that are accessory and clearly incidental to the Principal Permitted Use.
Permitted uses
Include but are not limited to:
Community / recreation center
Housing-Single unit
Housing-Multiple units
Infrastructure
Public service
Educational/school
Recreation
Golf related
Cemetery
Park & open space
Property details
Interior
Bathroom Information
# of Full Baths: 2
# of 1/4 Baths: 1
# of Bathroom Fixtures: 7
Room Information
# of Rooms: 5
Exterior
Exterior Information
Foundation Type: Concrete
Exterior Wall: Vinyl
Roof Covering Type: Asphalt
Roof Shape Type: Gable
Building Type: Townhouse
Property Information
Living Sq. Ft: 1,290
Building Sq. Ft: 1,856
Legal Description: PART OF NE ? SEC 20 T 89 R 13 DESC AS COM AT NE COR OF NE ? TH W 249.68 FT ALONG N LINE OF NE 1/4 TH S 24.42 FT TH E 50.40 FT TO POB TH E 49.60 FT TO NE COR OF SAID PARCEL TH S 106.06 FT TH S 89 DEG 43 MIN 14 SEC W 50.64 FT TH N 106.03 FT TO POB AKA PARCE
Parking & Garage Information
Parking Type: Attached Frame Garage
Garage/Parking Sq. Ft: 566
Garage / Carport Type: Attached Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,314
Municipality Name: WATERLOO
Acres: 0.122
Depth Footage: 106
Front Footage: 50
County Use Description: TOWNHOUSE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 2.5
Sq. Ft.: 1,290
Stories: —
Lot Size: 5,314 square feet
Style: Townhouse
Year Built: 2013
Year Renovated: —
County: Black Hawk County
APN: 891320227027
Home facts updated by county records on Oct 14, 2026
Around this home
Schools
Fred Becker Elementary School
Public PreK-5 • Assigned • 1.2mi
5/10
Central Middle School
Public 6-8 • Assigned • 1.3mi
2/10
East High School
Public 9-12 • Assigned • 3.6mi
2/10
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
3/10 Heat Factor
7 days above 101° expected this year, 15 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
1/10 Air Factor
0 unhealthy days expected this year, 0 days in 30 years
Provided by First Street
Historical weather
Waterloo, IA • 50701
Average low and high temperatures (°F)
27
11
34
17
55
32
62
42
73
51
82
63
84
68
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62
79
56
69
46
48
33
33
18
Jan
Feb
Mar
Apr
May
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Sun exposure
In this area, properties receive around 10 hours in
June and 3.9 hours in December, which is comparable to the
U.S. average for solar exposure.
10 hrs
3.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$175,000 – $212,000
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