850 SW 4TH ST
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: Ontario School District 8
Neighborhood · ZIP 97914These 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
850 Sw 4th 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 66% of homes in Ontario 97914
- Smaller than 73% of homes in Ontario 97914
- Has a smaller lot than 94% of homes in Malheur County
- Older than 77% of homes in Ontario 97914
What homes are worth in Ontario 97914
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 34% of homes in Ontario 97914.
How it measures up in Ontario 97914
The dot is this home. The mark in the middle is the typical home in Ontario 97914.
Pricier than 34% of homes nearby
Pricier than 57% of homes nearby
Bigger than 27% of homes nearby
Bigger than 7% of homes nearby
Newer than 23% of homes nearby
| Measure | This home | Ontario 97914 | Malheur County |
|---|---|---|---|
| Estimated valuepricier than | $147,642 | 34% of homes | 40% of homes |
| Price per ft²pricier than | $140 | 57% of homes | 58% of homes |
| Living areabigger than | 1,057 ft² | 27% of homes | 29% of homes |
| Lot sizebigger than | 0.14 ac | 7% of homes | 6% of homes |
| Year builtnewer than | 1950 | 23% of homes | 27% of homes |
About 850 Sw 4th St
How much is 850 Sw 4th St, Ontario, OR worth?
The TopHap Estimate for 850 Sw 4th St, Ontario, OR is $147,642 as of Aug 30, 2026. The likely range is $121,996 to $173,288. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 850 Sw 4th St, Ontario, OR last sell?
850 Sw 4th St, Ontario, OR last sold on Apr 10, 2023 for $300,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 850 Sw 4th St, Ontario, OR?
850 Sw 4th St, Ontario, OR has 3 bedrooms, 2 bathrooms, 1,057 square feet of living space and a 0.14-acre lot.
When was 850 Sw 4th St, Ontario, OR built?
850 Sw 4th St, Ontario, OR was built in 1950, making it 76 years old. The building has 2 stories.
What schools serve 850 Sw 4th St, Ontario, OR?
850 Sw 4th St, Ontario, OR is assigned to Ontario Middle School (middle), rated D+; Ontario High School (high), rated D; May Roberts Elementary School (elementary), rated D+. All sit in Ontario School District 8. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 850 Sw 4th St, Ontario, OR compare to other homes in Ontario 97914?
Among the 5,942 homes in Ontario 97914, it is worth more than 34% of them ($147,642 against a typical $178,324), its price per square foot is higher than 57% of them ($140 against a typical $130), it is bigger than 27% of them (1,057 ft² against a typical 1,328 ft²), its lot is bigger than 7% of them (0.14 ac against a typical 0.29 ac) and it is newer than 23% of them (1950 against a typical 1974). Measured against all of Malheur County, it is worth more than 40% 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 850 Sw 4th St, Ontario, OR?
The 2025 property tax bill for 850 Sw 4th St, Ontario, OR was $1,907. The county assessed it at $123,142.
More homes on Sw 4th St
- 61 Sw 4th St$360K5 bd · 2 ba · 1,056 ft² · Sold $361K · Jul 2026
- 655 Sw 4th St4 bd · 2 ba · 800 ft² · Sold $228K · Oct 2025
- 629 Sw 4th St$165K4 bd · 2 ba · 1,360 ft² · Sold $120K · Sep 2025
- 609 Sw 4th St$130K4 bd · 1 ba · 884 ft² · Sold $120K · Sep 2025
- 559 Sw 4th St6 bd · 4 ba · 2,080 ft² · Sold $292K · Mar 2025
- 857 Sw 4th St0.28 ac · Sold $86K · Feb 2024
- 537 Sw 4th St$251K3 bd · 1 ba · 950 ft² · Sold $185K · Jan 2023
- 990 Sw 4th St$132K3 bd · 1 ba · 1,252 ft² · Sold $65K · Oct 2022
- 690 Sw 4th St$137K3 bd · 1.5 ba · 1,275 ft² · Sold $180K · Sep 2022
- 752 Sw 4th St$146K5 bd · 1 ba · 782 ft² · Sold $230K · Oct 2021
- 1030 Sw 4th St$93K2 bd · 1 ba · 1,092 ft² · Sold $159K · Dec 2020
- 1489 Sw 4th St$398K3 bd · 2 ba · 1,789 ft² · Sold Nov 2020
Closest homes
- 860 Sw 4th St$175K50 ft · 2 bd · 1 ba · 1,296 ft²
- 394 Sw 8th Ave$153K62 ft · 4 bd · 2 ba · 1,270 ft²
- 364 Sw 9th Ave$134K118 ft · 3 bd · 1 ba · 810 ft² · Sold $255K · Aug 2024
- 390 Sw 9th Ave$109K115 ft · 2 bd · 2 ba · 1,342 ft² · Sold $48K · Oct 2006
- 855 Sw 3rd St$230K143 ft · 2 bd · 1 ba · 1,144 ft² · Sold $231K · May 2026
- 835 Sw 3rd St$144K137 ft · 3 bd · 2 ba · 1,248 ft² · Sold $130K · Mar 2018
- 885 Sw 3rd St$161K177 ft · 2 bd · 1 ba · 1,318 ft² · Sold $75K · Mar 2005
- 813 Sw 3rd St$161K153 ft · 4 bd · 2 ba · 1,144 ft² · Sold $42K · Dec 1991
More homes in Ontario 97914
- 1015 Sw 12th St$598K3 bd · 3.5 ba · 2,535 ft² · Sold $599K · Jul 2026
- 3665 Harmony Ln$349K3 bd · 3 ba · 2,094 ft² · Sold $350K · Jul 2026
- 775 Skylane Dr$185K4 bd · 2 ba · 1,024 ft² · Sold $330K · Jul 2026
- 3236 Nw 11th Ave1,248 ft² · Sold $225K · Jul 2026
- 571 Nw 16th St$182K3 bd · 2 ba · 1,292 ft² · Sold Jul 2026
- 355 Winter Hawk Ln1,560 ft² · Sold $360K · Jul 2026
- 641 Nw 15th St$388K2 bd · 2 ba · 1,855 ft² · Sold $387K · Jul 2026
- 824 Nw 4th Ave$265K4 bd · 1 ba · 912 ft² · Sold $265K · Jul 2026
- 1213 Phillips Cir$262K1,077 ft² · Sold $263K · Jul 2026
- 1211 Phillips Cir$246K989 ft² · Sold $246K · Jul 2026
- 188 Se 4th St6,301 ft² · Sold $150K · Jul 2026
- 266 Nw 2nd St$111K3 bd · 1 ba · 1,092 ft² · Sold $430K · Jul 2026
Assigned schools
Explore the area
See this home in context
Open 850 Sw 4th St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map