428 S 12TH AVE
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(3)
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
428 S 12th 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 82% of homes in Washington County
- Costs more per square foot than 69% of homes in Cornelius 97113
- Smaller than 83% of homes in Washington County
- Has a bigger lot 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 25% 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 25% of homes nearby
Pricier than 69% of homes nearby
Bigger than 25% of homes nearby
Bigger than 67% of homes nearby
Newer than 45% of homes nearby
| Measure | This home | Cornelius 97113 | Washington County |
|---|---|---|---|
| Estimated valuepricier than | $424,812 | 25% of homes | 18% of homes |
| Price per ft²pricier than | $330 | 69% of homes | 69% of homes |
| Living areabigger than | 1,287 ft² | 25% of homes | 17% of homes |
| Lot sizebigger than | 0.19 ac | 67% of homes | 62% of homes |
| Year builtnewer than | 1992 | 45% of homes | 51% of homes |
About 428 S 12th Ave
How much is 428 S 12th Ave, Cornelius, OR worth?
The TopHap Estimate for 428 S 12th Ave, Cornelius, OR is $424,812 as of Sep 24, 2026. The likely range is $399,720 to $449,904. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 428 S 12th Ave, Cornelius, OR last sell?
428 S 12th Ave, Cornelius, OR last sold on May 29, 2025 for $430,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 428 S 12th Ave, Cornelius, OR?
428 S 12th Ave, Cornelius, OR has 3 bedrooms, 2 bathrooms, 1,287 square feet of living space and a 0.19-acre lot.
When was 428 S 12th Ave, Cornelius, OR built?
428 S 12th Ave, Cornelius, OR was built in 1992, making it 34 years old.
What schools serve 428 S 12th Ave, Cornelius, OR?
428 S 12th 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 428 S 12th Ave, Cornelius, OR compare to other homes in Cornelius 97113?
Among the 4,701 homes in Cornelius 97113, it is worth more than 25% of them ($424,812 against a typical $462,771), its price per square foot is higher than 69% of them ($330 against a typical $298), it is bigger than 25% of them (1,287 ft² against a typical 1,548 ft²), its lot is bigger than 67% of them (0.19 ac against a typical 0.16 ac) and it is newer than 45% of them (1992 against a typical 1995). Measured against all of Washington County, it is worth more than 18% 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 428 S 12th Ave, Cornelius, OR?
The 2025 property tax bill for 428 S 12th Ave, Cornelius, OR was $3,792. The county assessed it at $212,370.
More homes on S 12th Ave
- 449 S 12th Ave$629K4 bd · 2 ba · 2,957 ft² · Sold $635K · Nov 2025
- 122 S 12th Ave$750K3 bd · 2 ba · 3,300 ft² · Sold $800K · Jul 2024
- 1160 S 12th Ave$466K3 bd · 2 ba · 1,266 ft² · Sold $475K · May 2024
- 730 S 12th Ave$475K3 bd · 2 ba · 1,780 ft² · Sold $485K · Mar 2024
- 958 S 12th Ave9 bd · 6 ba · 3,762 ft² · Sold $318K · Dec 2023
- 674 S 12th Ave$462K3 bd · 2 ba · 1,750 ft² · Sold $428K · Oct 2021
- 619 S 12th Ave$399K2 bd · 1 ba · 912 ft² · Sold $350K · Sep 2021
- 649 S 12th Ave$505K3 bd · 2 ba · 2,330 ft² · Sold Aug 2021
- 486 S 12th Ave$432K3 bd · 3 ba · 1,281 ft² · Sold $15K · Aug 2020
- 620 S 12th Ave$448K2 bd · 1 ba · 952 ft² · Sold $315K · Jan 2019
- 415 S 12th Ave$447K3 bd · 2 ba · 1,342 ft² · Sold $335K · Aug 2018
- 916 S 12th Ave$560K6 bd · 3 ba · 2,958 ft² · Sold $358K · Aug 2018
Closest homes
- 486 S 12th Ave$432K74 ft · 3 bd · 3 ba · 1,281 ft² · Sold $15K · Aug 2020
- 414 S 12th Ave$373K88 ft · 2 bd · 1 ba · 792 ft² · Sold $163K · Oct 2005
- 1232 Elder Pl$438K92 ft · 3 bd · 3 ba · 1,331 ft² · Sold $439K · Jun 2026
- 1255 S Dogwood St$458K100 ft · 2 bd · 2 ba · 1,554 ft² · Sold $170K · Apr 2005
- 1208 Elder Pl$446K141 ft · 3 bd · 3 ba · 1,334 ft² · Sold $325K · Apr 2018
- 1224 Elder Pl$427K145 ft · 3 bd · 3 ba · 1,304 ft² · Sold $196K · Feb 2010
- 1260 Elder Pl$426K134 ft · 3 bd · 3 ba · 1,304 ft² · Sold Jan 1900
- 386 S 12th Ave$362K208 ft · 2 bd · 1 ba · 877 ft² · Sold $220K · Apr 2016
More homes in Cornelius 97113
- 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$530K3 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$416K3 bd · 2 ba · 1,375 ft² · Sold $182K · Sep 2026
- 2799 S Ivy St3,920 ft² · Sold $530K · Sep 2026
- 1670 N Davis St$398K2 bd · 2 ba · 1,351 ft² · Sold $335K · Sep 2026
- 1214 N Clark St$460K3 bd · 2 ba · 1,736 ft² · Sold $450K · Sep 2026
- 3129 S Magnolia Dr0.11 ac · Sold $560K · Sep 2026
- 2118 N Kamiakan Dr$455K3 bd · 3 ba · 1,371 ft² · Sold $455K · Sep 2026
- 1341 N Clark St$421K2 bd · 2 ba · 1,512 ft² · Sold $421K · Sep 2026
Assigned schools
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