640 20TH AVE SW
Valuation
Tax & Assessment
Property Facts
Transaction History(1)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Cedar Rapids Community School District
Neighborhood · ZIP 52404These 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
640 20th Ave Sw 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 91% of homes in Linn County
- Costs less per square foot than 74% of homes in Linn County
- Smaller than 89% of homes in Linn County
- Has a smaller lot than 93% of homes in Linn County
- Older than 80% of homes in Cedar Rapids 52404
What homes are worth in Cedar Rapids 52404
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 13% of homes in Cedar Rapids 52404.
How it measures up in Cedar Rapids 52404
The dot is this home. The mark in the middle is the typical home in Cedar Rapids 52404.
Pricier than 13% of homes nearby
Pricier than 28% of homes nearby
Bigger than 18% of homes nearby
Bigger than 10% of homes nearby
Newer than 20% of homes nearby
| Measure | This home | Cedar Rapids 52404 | Linn County |
|---|---|---|---|
| Estimated valuepricier than | $119,779 | 13% of homes | 9% of homes |
| Price per ft²pricier than | $126 | 28% of homes | 26% of homes |
| Living areabigger than | 947 ft² | 18% of homes | 11% of homes |
| Lot sizebigger than | 0.13 ac | 10% of homes | 7% of homes |
| Year builtnewer than | 1947 | 20% of homes | 20% of homes |
About 640 20th Ave Sw
How much is 640 20th Ave Sw, Cedar Rapids, IA worth?
The TopHap Estimate for 640 20th Ave Sw, Cedar Rapids, IA is $119,779 as of Sep 24, 2026. The likely range is $97,565 to $141,993. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 640 20th Ave Sw, Cedar Rapids, IA last sell?
640 20th Ave Sw, Cedar Rapids, IA last sold on Mar 30, 1999 for $63,000, according to the county's recorded deed.
How big is 640 20th Ave Sw, Cedar Rapids, IA?
640 20th Ave Sw, Cedar Rapids, IA has 2 bedrooms, 1.5 bathrooms, 947 square feet of living space and a 0.13-acre lot.
When was 640 20th Ave Sw, Cedar Rapids, IA built?
640 20th Ave Sw, Cedar Rapids, IA was built in 1947, making it 79 years old. It is a a-frame home. The building has 1 story.
What schools serve 640 20th Ave Sw, Cedar Rapids, IA?
640 20th Ave Sw, Cedar Rapids, IA is assigned to Wilson Middle School (middle), rated D; Grant Elementary School (elementary), rated D-; Jefferson High School (high), rated F. All sit in Cedar Rapids Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 640 20th Ave Sw, Cedar Rapids, IA compare to other homes in Cedar Rapids 52404?
Among the 14,924 homes in Cedar Rapids 52404, it is worth more than 13% of them ($119,779 against a typical $208,147), its price per square foot is higher than 28% of them ($126 against a typical $148), it is bigger than 18% of them (947 ft² against a typical 1,425 ft²), its lot is bigger than 10% of them (0.13 ac against a typical 0.21 ac) and it is newer than 20% of them (1947 against a typical 1975). Measured against all of Linn County, it is worth more than 9% 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 640 20th Ave Sw, Cedar Rapids, IA?
The 2025 property tax bill for 640 20th Ave Sw, Cedar Rapids, IA was $1,772. The county assessed it at $137,800.
More homes on 20th Ave Sw
- 808 20th Ave$209K2 bd · 2.3 ba · 1,612 ft² · Sold $209K · Aug 2026
- 644 20th Ave$121K2 bd · 1 ba · 871 ft² · Sold $121K · Jul 2026
- 1337 20th Ave$160K3 bd · 1.3 ba · 1,536 ft² · Sold $191K · Jul 2026
- 126 20th Ave2,816 ft² · Sold $420K · Jun 2026
- 125 20th Ave2,779 ft² · Sold $640K · Apr 2026
- 1371 20th Ave$135K2 bd · 1 ba · 720 ft² · Sold $169K · Mar 2026
- 1215 20th Ave$55K2 bd · 1 ba · 720 ft² · Sold $81K · Feb 2026
- 929 20th Ave$223K2 bd · 1 ba · 832 ft² · Sold $220K · Jan 2026
- 1255 20th Ave$49K2 bd · 1 ba · 986 ft² · Sold $37K · Nov 2025
- 643 20th Ave$201K3 bd · 2 ba · 1,560 ft² · Sold $196K · Jun 2025
- 1134 20th Ave$200K3 bd · 3 ba · 1,915 ft² · Sold $215K · May 2025
- 1339 20th Ave$139K4 bd · 2.3 ba · 1,588 ft² · Sold $135K · May 2025
Closest homes
- 636 20th Ave Sw$149K40 ft · 3 bd · 2.8 ba · 860 ft² · Sold $155K · Sep 2024
- 644 20th Ave Sw$121K40 ft · 2 bd · 1 ba · 871 ft² · Sold $121K · Jul 2026
- 648 20th Ave Sw$219K80 ft · 4 bd · 2.3 ba · 2,232 ft² · Sold $213K · Apr 2025
- 632 20th Ave Sw$127K100 ft · 3 bd · 1.5 ba · 1,102 ft² · Sold $103K · Sep 2022
- 652 20th Ave Sw$145K120 ft · 4 bd · 1 ba · 1,090 ft² · Sold $85K · Aug 2010
- 645 19th Ave Sw$127K163 ft · 3 bd · 1.3 ba · 1,387 ft² · Sold $117K · Jan 2023
- 633 19th Ave Sw172 ft · 4 bd · 2.8 ba · 1,642 ft² · Sold $90K · Aug 2026
- 651 19th Ave Sw$183K181 ft · 3 bd · 2 ba · 1,684 ft² · Sold $159K · Jul 2021
More homes in Cedar Rapids 52404
- 450 8th Ave Sw$132K3 bd · 2 ba · 1,224 ft² · Sold $132K · Sep 2026
- 3418 Stoneview Cir Sw$248K3 bd · 2.5 ba · 2,350 ft² · Sold $270K · Sep 2026
- 3015 Bramble Rd Sw$286K3 bd · 1.3 ba · 1,247 ft² · Sold $180K · Sep 2026
- 2219 Hamilton St Sw$171K4 bd · 2 ba · 1,341 ft² · Sold Sep 2026
- 28 Verbena Ln Sw0.16 ac · Sold $355K · Sep 2026
- 20 Verbena Ln Sw0.16 ac · Sold $382K · Sep 2026
- 4701 Green Acres Dr Sw0.17 ac · Sold $306K · Sep 2026
- 3050 Wilson Ave Sw$124K2 bd · 1 ba · 922 ft² · Sold $120K · Sep 2026
- 1601 3rd St Sw$91K2 bd · 1 ba · 905 ft² · Sold $45K · Sep 2026
- 7306 Prairie Heights Dr Sw$335K4 bd · 3.3 ba · 1,807 ft² · Sold $337K · Sep 2026
- 3026 Teton St Sw1,196 ft² · Sold $273K · Sep 2026
- 1707 14th Ave Sw$160K2 bd · 1 ba · 798 ft² · Sold $160K · Sep 2026
Assigned schools
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