353 S 20TH AVE
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
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: Forest Grove School District 15
Neighborhood · ZIP 97113These 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
353 S 20th Ave 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 74% of homes in Washington County
- Costs more per square foot than 84% of homes in Cornelius 97113
- Smaller than 82% of homes in Washington County
- Has a bigger lot than 67% of homes in Cornelius 97113
- Older than 67% of homes in Cornelius 97113
What homes are worth in Cornelius 97113
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 50% of homes in Cornelius 97113.
How it measures up in Cornelius 97113
The dot is this home. The mark in the middle is the typical home in Cornelius 97113.
Pricier than 50% of homes nearby
Pricier than 84% of homes nearby
Bigger than 26% of homes nearby
Bigger than 67% of homes nearby
Newer than 33% of homes nearby
| Measure | This home | Cornelius 97113 | Washington County |
|---|---|---|---|
| Estimated valuepricier than | $457,918 | 50% of homes | 26% of homes |
| Price per ft²pricier than | $354 | 84% of homes | 81% of homes |
| Living areabigger than | 1,294 ft² | 26% of homes | 18% of homes |
| Lot sizebigger than | 0.18 ac | 67% of homes | 62% of homes |
| Year builtnewer than | 1979 | 33% of homes | 35% of homes |
About 353 S 20th Ave
How much is 353 S 20th Ave, Cornelius, OR worth?
The TopHap Estimate for 353 S 20th Ave, Cornelius, OR is $457,918 as of Oct 21, 2026. The likely range is $437,756 to $478,080. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 353 S 20th Ave, Cornelius, OR last sell?
353 S 20th Ave, Cornelius, OR last sold on Oct 24, 2011 for $53,500, according to the county's recorded deed.
How big is 353 S 20th Ave, Cornelius, OR?
353 S 20th Ave, Cornelius, OR has 3 bedrooms, 2 bathrooms, 1,294 square feet of living space and a 0.18-acre lot.
When was 353 S 20th Ave, Cornelius, OR built?
353 S 20th Ave, Cornelius, OR was built in 1979, making it 47 years old.
What schools serve 353 S 20th Ave, Cornelius, OR?
353 S 20th Ave, Cornelius, OR is assigned to Echo Shaw Elementary School (elementary), rated D; Neil Armstrong Middle School (middle), rated D; Forest Grove High School (high), rated C. All sit in Forest Grove School District 15. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 353 S 20th Ave, Cornelius, OR compare to other homes in Cornelius 97113?
Among the 4,725 homes in Cornelius 97113, it is worth more than 50% of them ($457,918 against a typical $457,242), its price per square foot is higher than 84% of them ($354 against a typical $295), it is bigger than 26% of them (1,294 ft² against a typical 1,548 ft²), its lot is bigger than 67% of them (0.18 ac against a typical 0.16 ac) and it is newer than 33% of them (1979 against a typical 1995). Measured against all of Washington County, it is worth more than 26% 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 353 S 20th Ave, Cornelius, OR?
The 2025 property tax bill for 353 S 20th Ave, Cornelius, OR was $3,763. The county assessed it at $210,730.
More homes on S 20th Ave
- 43 S 20th Ave$456K3 bd · 3 ba · 1,642 ft² · Sold $460K · Mar 2026
- 474 S 20th Ave$454K3 bd · 2 ba · 1,924 ft² · Sold $460K · Sep 2025
- 575 S 20th Ave$454K3 bd · 2 ba · 1,112 ft² · Sold $460K · Jul 2025
- 390 S 20th Ave$537K3 bd · 2 ba · 1,956 ft² · Sold $550K · Oct 2024
- 87 S 20th Ave # A4 bd · 2 ba · 2,032 ft² · Sold $590K · Aug 2022
- 540 S 20th Ave$486K3 bd · 1 ba · 1,485 ft² · Sold $460K · Sep 2021
- 714 S 20th Ave$472K3 bd · 2 ba · 1,521 ft² · Sold $402K · Apr 2021
- 466 S 20th Ave$519K3 bd · 3 ba · 1,676 ft² · Sold $307K · Oct 2019
- 485 S 20th Ave$470K3 bd · 2 ba · 1,284 ft² · Sold $349K · Feb 2019
- 272 S 20th Ave$524K4 bd · 3 ba · 1,796 ft² · Sold $350K · Nov 2017
- 445 S 20th Ave$440K3 bd · 2 ba · 1,120 ft² · Sold $285K · Oct 2016
- 610 S 20th Ave$428K3 bd · 2 ba · 1,365 ft² · Sold $246K · Mar 2016
Closest homes
- 311 S 20th Ave$507K80 ft · 3 bd · 2 ba · 1,782 ft² · Sold Jan 1900
- 395 S 20th Ave$463K80 ft · 3 bd · 2 ba · 1,357 ft² · Sold $210K · Jul 2015
- 352 S 19th Pl$422K97 ft · 3 bd · 2 ba · 1,008 ft² · Sold Jan 1996
- 396 S 19th Pl$431K125 ft · 3 bd · 2 ba · 1,182 ft² · Sold $425K · Jun 2023
- 297 S 20th Ave$420K160 ft · 2 bd · 1 ba · 1,073 ft² · Sold $94K · Jun 1995
- 308 S 19th Pl$445K127 ft · 3 bd · 2 ba · 1,116 ft² · Sold $335K · Apr 2019
- 296 S 19th Pl$427K188 ft · 3 bd · 1 ba · 1,073 ft² · Sold Jan 1900
- 320 S 20th Ave$424K151 ft · 3 bd · 1 ba · 1,092 ft² · Sold $131K · Jun 2001
More homes in Cornelius 97113
- 2725 S Heather St2,178 ft² · Sold $415K · Oct 2026
- 2255 S Dogwood St$429K3 bd · 1 ba · 1,168 ft² · Sold $410K · Oct 2026
- 37175 Nw Farmside Ln$500K4 bd · 2 ba · 1,908 ft² · Sold $611K · Oct 2026
- 1980 S 32nd Ave0.14 ac · Sold $671K · Oct 2026
- 1364 S Fawn Ct$480K3 bd · 2 ba · 1,259 ft² · Sold $461K · Oct 2026
- 1977 S 32nd Ave0.18 ac · Sold $732K · Oct 2026
- 2773 S Ivy St3,920 ft² · Sold $530K · Oct 2026
- 2452 S Linden St$500K3 bd · 3 ba · 1,602 ft² · Sold $500K · Oct 2026
- 1204 S 28th Ter$515K3 bd · 3 ba · 1,897 ft² · Sold $515K · Oct 2026
- 489 S 18th Ave$499K3 bd · 2 ba · 1,884 ft² · Sold $499K · Oct 2026
- 1225 S 32nd Ave2,614 ft² · Sold $480K · Oct 2026
- 1051 Kodiak Ct$405K3 bd · 2 ba · 1,375 ft² · Sold $182K · Sep 2026
Assigned schools
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