815 ALLEN ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Waterloo Community School District
Neighborhood · ZIP 50702These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
815 Allen St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth less than 97% of homes in Waterloo 50702
- Costs less per square foot than 98% of homes in Waterloo 50702
- Bigger than 81% of homes in Waterloo 50702
- Among the largest lots in Neighbors Helping Neighbors
- Older than 81% of homes in Waterloo 50702
What homes are worth in Waterloo 50702
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 3% of homes in Waterloo 50702.
How it measures up in Waterloo 50702
The dot is this home. The mark in the middle is the typical home in Waterloo 50702.
Pricier than 3% of homes nearby
Pricier than 2% of homes nearby
Bigger than 81% of homes nearby
Bigger than 90% of homes nearby
Newer than 19% of homes nearby
| Measure | This home | Neighbors Helping Neighbors | Waterloo 50702 | Black Hawk County |
|---|---|---|---|---|
| Estimated valuepricier than | $67,503 | 11% of homes | 3% of homes | 8% of homes |
| Price per ft²pricier than | $49 | 5% of homes | 2% of homes | 4% of homes |
| Living areabigger than | 1,384 ft² | 80% of homes | 81% of homes | 63% of homes |
| Lot sizebigger than | 0.31 ac | almost all homes | 90% of homes | 73% of homes |
| Year builtnewer than | 1932 | 78% of homes | 19% of homes | 20% of homes |
About 815 Allen St
How much is 815 Allen St, Waterloo, IA worth?
The TopHap Estimate for 815 Allen St, Waterloo, IA is $67,503 as of Oct 21, 2026. The likely range is $47,542 to $87,464. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 815 Allen St, Waterloo, IA last sell?
815 Allen St, Waterloo, IA last sold on Feb 6, 2014 for $40,000, according to the county's recorded deed.
How big is 815 Allen St, Waterloo, IA?
815 Allen St, Waterloo, IA has 3 bedrooms, 1 bathrooms, 1,384 square feet of living space and a 0.31-acre lot.
When was 815 Allen St, Waterloo, IA built?
815 Allen St, Waterloo, IA was built in 1932, making it 94 years old. The building has 2 stories.
What schools serve 815 Allen St, Waterloo, IA?
815 Allen St, Waterloo, IA is assigned to Irving Elementary School (elementary), rated D; Waterloo West High School (high), rated D; Central Middle School (middle), rated F. All sit in Waterloo Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 815 Allen St, Waterloo, IA compare to other homes in Waterloo 50702?
Among the 8,601 homes in Waterloo 50702, it is worth more than 3% of them ($67,503 against a typical $150,901), its price per square foot is higher than 2% of them ($49 against a typical $151), it is bigger than 81% of them (1,384 ft² against a typical 1,057 ft²), its lot is bigger than 90% of them (0.31 ac against a typical 0.17 ac) and it is newer than 19% of them (1932 against a typical 1956). Measured against all of Black Hawk County, it is worth more than 8% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 815 Allen St, Waterloo, IA?
The 2025 property tax bill for 815 Allen St, Waterloo, IA was $1,364. The county assessed it at $66,830.
More homes on Allen St
- 201 Allen St8 bd · 2.5 ba · 2,896 ft² · Sold $48K · Oct 2026
- 628 Allen St$71K3 bd · 1 ba · 1,232 ft² · Sold $6K · Jun 2026
- 216 Allen St2 bd · 2.5 ba · 1,472 ft² · Sold $60K · Apr 2026
- 706 Allen St$76K3 bd · 1.5 ba · 1,260 ft² · Sold $75K · Apr 2026
- 610 Allen St$80K4 bd · 1.5 ba · 1,800 ft² · Sold $3.8M · Apr 2026
- 113 Allen St$48K3 bd · 1.5 ba · 1,635 ft² · Sold $45K · Nov 2025
- 117 Allen St1,655 ft² · Sold $45K · Nov 2025
- 620 Allen St$39K3 bd · 1 ba · 1,232 ft² · Sold $30K · Jul 2025
- 814 Allen St$74K3 bd · 2.5 ba · 1,145 ft² · Sold $72K · Jun 2025
- 708 Allen St$75K3 bd · 1 ba · 1,260 ft² · Sold $73K · Apr 2025
- 310 Allen St$84K3 bd · 1 ba · 1,160 ft² · Sold $86K · Feb 2025
- 227 Allen St7 bd · 6 ba · 4,176 ft² · Sold $203K · Jan 2025
Closest homes
- 907 W 6th St$62K111 ft · 2 bd · 1 ba · 1,077 ft² · Sold Jan 1900
- 905 W 6th St$62K122 ft · 3 bd · 1 ba · 1,077 ft² · Sold Jan 1900
- 942 W 7th St$58K120 ft · 2 bd · 1 ba · 1,075 ft² · Sold $24K · Jan 2018
- 915 W 6th St$60K107 ft · 2 bd · 1 ba · 914 ft² · Sold Jan 1900
- 940 W 7th St$67K115 ft · 3 bd · 1 ba · 1,414 ft² · Sold $62K · Oct 2009
- 821 Allen St$63K125 ft · 2 bd · 1 ba · 672 ft² · Sold Jan 1900
- 742 Grant Ave$65K132 ft · 2 bd · 1 ba · 922 ft² · Sold $3.2M · Mar 2020
- 936 W 7th St120 ft · 2 bd · 1 ba · 943 ft² · Sold $29K · Aug 2012
More homes in Waterloo 50702
- 1161 Leona Ave$299K3 bd · 3 ba · 1,598 ft² · Sold $300K · Nov 2026
- 1821 E Ridgeway Ave$99K2 bd · 1 ba · 796 ft² · Sold Oct 2026
- 1430 Hawthorne Ave$88K2 bd · 2 ba · 716 ft² · Sold $90K · Oct 2026
- 0.12 ac · Sold Oct 2026
- 4232 Mourning Dove Dr$210K2 bd · 3 ba · 1,054 ft² · Sold $206K · Oct 2026
- 122 Forest Ave$185K4 bd · 2 ba · 1,215 ft² · Sold $182K · Oct 2026
- 1905 Locke Ave$160K3 bd · 1 ba · 960 ft² · Sold $170K · Oct 2026
- 4157 Omaha Ave$285K3 bd · 3 ba · 1,545 ft² · Sold $275K · Oct 2026
- 1835 Plymouth Ave$143K3 bd · 1 ba · 912 ft² · Sold $142K · Oct 2026
- 1107 E Mitchell Ave$140K3 bd · 2 ba · 1,328 ft² · Sold $89K · Oct 2026
- 1828 W 6th St$160K2 bd · 1.5 ba · 1,164 ft² · Sold $165K · Oct 2026
- 1166 Easton Ave$145K2 bd · 1.5 ba · 798 ft² · Sold $150K · Oct 2026
Assigned schools
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