304 Riehl St is a 768 square foot house on a 4,450 square foot lot with 2 bedrooms and 1 bathroom. Based on Redfin's Waterloo data, we estimate the home's value is $60,546.
Single-familyProperty Type
1919Year Built
4,450 sq ftLot Size
$79Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$60,546
$1,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.3% higher than the average sale price ($58K) 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
$138 (+7.8%)
$5,190 + $50,510
$55,700
2024
$128 (+34.7%)
$5,190 + $50,510
$55,700
2021
$95 (−18.8%)
$5,190 + $36,960
$42,150
2020
$117 (−7.1%)
$5,190 + $36,960
$42,150
2019
$126 (−6.0%)
$5,190 + $36,960
$42,150
2018
$134 (−44.4%)
$5,190 + $36,960
$42,150
2017
$241 (+180.2%)
$5,190 + $36,960
$42,150
2016
$86
$5,190 + $42,640
$47,830
Tax history for 304 Riehl St
Year
Property tax
Land + Additions
Assessment*
2025
$138 (+7.8%)
$5,190 + $50,510
$55,700
2024
$128 (+34.7%)
$5,190 + $50,510
$55,700
2021
$95 (−18.8%)
$5,190 + $36,960
$42,150
2020
$117 (−7.1%)
$5,190 + $36,960
$42,150
2019
$126 (−6.0%)
$5,190 + $36,960
$42,150
2018
$134 (−44.4%)
$5,190 + $36,960
$42,150
2017
$241 (+180.2%)
$5,190 + $36,960
$42,150
2016
$86
$5,190 + $42,640
$47,830
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-3
Multiple Residence District
The R-3 District is intended to provide for areas of the community which are suitable for low, medium and high 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
Day care facility
Hospital / medical center
Housing-Group
Housing-Single unit
Housing-Multiple units
Housing-Student
Infrastructure
Public service
Park & open space
Property details
Interior
Basement Information
Basement Sq. Ft: 768
Basement Type: Full
Bathroom Information
# of Full Baths: 1
# of Bathroom Fixtures: 3
Room Information
# of Rooms: 5
Exterior
Exterior Information
Foundation Type: Concrete Block
Exterior Wall: Aluminum
Roof Covering Type: Asphalt
Roof Shape Type: Hip
Building Type: Single Family
Property Information
Subdivision Name: CALUMET ADD
Living Sq. Ft: 768
Building Sq. Ft: 1,536
Legal Description: CALUMET ADDITION W 50 FT LOT 6 BLK 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,450
Legal Lot Number: 6
Legal Block Number: 1
Municipality Name: WATERLOO
Acres: 0.1022
Depth Footage: 89
Front Footage: 50
County Use Description: SINGLE-FAMILY / OWNER OCCUPIED
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 768
Stories: —
Lot Size: 4,450 square feet
Style: Single Family Residential
Year Built: 1919
Year Renovated: —
County: Black Hawk County
APN: 891314484004
Home facts updated by county records on Aug 12, 2026
Around this home
Schools
Fred Becker Elementary School
Public PreK-5 • Assigned • 2.7mi
5/10
Central Middle School
Public 6-8 • Assigned • 3.2mi
2/10
West High School
Public 9-12 • Assigned • 3.0mi
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
3/10 Heat Factor
7 days above 101° expected this year, 16 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 • 50703
Average low and high temperatures (°F)
27
10
34
16
55
32
62
41
73
50
82
62
83
67
81
63
80
56
69
46
48
32
33
17
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
$58,000 – $70,000
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