4803 SUMAC AVE
Valuation
Tax & Assessment
Property Facts
Transaction History(2)
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: Klamath County School District
Neighborhood · ZIP 97603These 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
4803 Sumac 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.
- Costs more per square foot than 77% of homes in Klamath Falls 97603
- Has a smaller lot than 84% of homes in Klamath Falls 97603
What homes are worth in Klamath Falls 97603
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 57% of homes in Klamath Falls 97603.
How it measures up in Klamath Falls 97603
The dot is this home. The mark in the middle is the typical home in Klamath Falls 97603.
Pricier than 57% of homes nearby
Pricier than 77% of homes nearby
Bigger than 48% of homes nearby
Bigger than 16% of homes nearby
Newer than 45% of homes nearby
| Measure | This home | Klamath Falls 97603 | Klamath County |
|---|---|---|---|
| Estimated valuepricier than | $324,900 | 57% of homes | 62% of homes |
| Price per ft²pricier than | $235 | 77% of homes | 71% of homes |
| Living areabigger than | 1,385 ft² | 48% of homes | 55% of homes |
| Lot sizebigger than | 0.17 ac | 16% of homes | 26% of homes |
| Year builtnewer than | 1972 | 45% of homes | 43% of homes |
About 4803 Sumac Ave
How much is 4803 Sumac Ave, Klamath Falls, OR worth?
The TopHap Estimate for 4803 Sumac Ave, Klamath Falls, OR is $324,900 as of Oct 21, 2026. The likely range is $310,932 to $338,868. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 4803 Sumac Ave, Klamath Falls, OR last sell?
4803 Sumac Ave, Klamath Falls, OR last sold on May 24, 2022 for $299,900, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 4803 Sumac Ave, Klamath Falls, OR?
4803 Sumac Ave, Klamath Falls, OR has 3 bedrooms, 2 bathrooms, 1,385 square feet of living space and a 0.17-acre lot.
When was 4803 Sumac Ave, Klamath Falls, OR built?
4803 Sumac Ave, Klamath Falls, OR was built in 1972, making it 54 years old. The building has 1 story.
What schools serve 4803 Sumac Ave, Klamath Falls, OR?
4803 Sumac Ave, Klamath Falls, OR is assigned to Peterson Elementary School (elementary), rated C; Brixner Junior High School (middle), rated D; Mazama High School (high), rated B. All sit in Klamath County School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 4803 Sumac Ave, Klamath Falls, OR compare to other homes in Klamath Falls 97603?
Among the 11,893 homes in Klamath Falls 97603, it is worth more than 57% of them ($324,900 against a typical $307,942), its price per square foot is higher than 77% of them ($235 against a typical $208), it is bigger than 48% of them (1,385 ft² against a typical 1,404 ft²), its lot is bigger than 16% of them (0.17 ac against a typical 0.27 ac) and it is newer than 45% of them (1972 against a typical 1974). Measured against all of Klamath County, it is worth more than 62% 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 4803 Sumac Ave, Klamath Falls, OR?
The 2025 property tax bill for 4803 Sumac Ave, Klamath Falls, OR was $1,410. The county assessed it at $148,380.
More homes on Sumac Ave
- 4816 Sumac Ave$326K3 bd · 2 ba · 1,396 ft² · Sold $325K · May 2026
- 5089 Sumac Ave$350K3 bd · 2 ba · 1,580 ft² · Sold $345K · Nov 2025
- 5149 Sumac Ave$320K3 bd · 2 ba · 1,785 ft² · Sold $315K · Oct 2025
- 4637 Sumac Ave$340K3 bd · 2 ba · 1,592 ft² · Sold $325K · May 2024
- 4739 Sumac Ave$275K3 bd · 2 ba · 1,184 ft² · Sold $259K · Oct 2023
- 4842 Sumac Ave$333K3 bd · 2 ba · 1,552 ft² · Sold $293K · Apr 2022
- 4823 Sumac Ave$339K4 bd · 2.5 ba · 1,839 ft² · Sold $167K · Jan 2022
- 4729 Sumac Ave$230K3 bd · 1 ba · 1,107 ft² · Sold $166K · Jul 2020
- 5101 Sumac Ave$315K3 bd · 2 ba · 1,380 ft² · Sold $199K · Jan 2020
- 5116 Sumac Ave$293K3 bd · 2 ba · 1,356 ft² · Sold Oct 2019
- 4714 Sumac Ave$282K3 bd · 2 ba · 1,232 ft² · Sold $184K · Mar 2018
- 4811 Sumac Ave$281K3 bd · 2 ba · 1,209 ft² · Sold $145K · Nov 2015
Closest homes
- 4747 Sumac Ave$288K77 ft · 3 bd · 2 ba · 1,236 ft² · Sold Jan 1900
- 4811 Sumac Ave$281K77 ft · 3 bd · 2 ba · 1,209 ft² · Sold $145K · Nov 2015
- 4750 Sturdivant Ave$254K105 ft · 3 bd · 2 ba · 980 ft² · Sold $177K · Jan 2021
- 4738 Sturdivant Ave$286K120 ft · 4 bd · 1.5 ba · 1,372 ft² · Sold Jan 1900
- 4802 Sturdivant Ave$312K131 ft · 4 bd · 2 ba · 1,372 ft² · Sold $279K · Aug 2021
- 4808 Sumac Ave$335K161 ft · 3 bd · 2 ba · 1,927 ft² · Sold Jan 1900
- 4816 Sumac Ave$326K183 ft · 3 bd · 2 ba · 1,396 ft² · Sold $325K · May 2026
- 4726 Sturdivant Ave$310K167 ft · 4 bd · 2 ba · 1,372 ft² · Sold $170K · Dec 2017
More homes in Klamath Falls 97603
- 12615 Overland Dr$420K3 bd · 2 ba · 1,498 ft² · Sold $420K · Oct 2026
- 6420 Appaloosa Ct$604K4 bd · 2.5 ba · 2,694 ft² · Sold $646K · Oct 2026
- 3338 Anderson Ave$148K2 bd · 1 ba · 1,224 ft² · Sold Oct 2026
- 5841 N Hills Dr$439K4 bd · 2 ba · 2,064 ft² · Sold Oct 2026
- 9582 Hill Rd$739K5 bd · 3 ba · 3,024 ft² · Sold $719K · Oct 2026
- 4225 Summers Ln$322K3 bd · 1.5 ba · 1,226 ft² · Sold $315K · Oct 2026
- 10443 Wright Ave$165K3 bd · 1 ba · 915 ft² · Sold $170K · Oct 2026
- 4081 Collier Ln$700K4 bd · 2.5 ba · 2,936 ft² · Sold $682K · Oct 2026
- 4019 Ezell Ave2 bd · 2 ba · 1,152 ft² · Sold $115K · Oct 2026
- 5215 Summit St$350K3 bd · 2 ba · 1,418 ft² · Sold $325K · Oct 2026
- 3619 Plum Bush Ct$650K4 bd · 2.5 ba · 2,416 ft² · Sold $640K · Oct 2026
- 5406 Independence Ave$359K1 bd · 1 ba · 624 ft² · Sold $369K · Oct 2026
Assigned schools
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