7640 Oso Ave
-18.9%vs the Winnetka ZIP median sale $/ft² ($571)
Sales Performance
100 arms-length sales on record for this building.
Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.
Value by Floor & LineAverage estimated price per square foot by floor range, using unit numbers to infer floors. Higher floors usually price higher — the gap shows how much the view is worth here.
Ownership & Financing
Recent SalesThe latest recorded arms-length sales in the building, newest first.
Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Los Angeles Unified School District
Neighborhood · ZIP 91306These 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.
All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
About 7640 Oso Ave
How many units are in 7640 Oso Ave, Winnetka, CA?
7640 Oso Ave, Winnetka, CA has 39 residential units across 3 floors, built in 1987, according to county assessor records.
What is a unit at 7640 Oso Ave, Winnetka, CA worth?
The median TopHap Estimate across the 39 units at 7640 Oso Ave, Winnetka, CA is $408,019. That works out to $463 per square foot. Units run from 648 to 899 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 7640 Oso Ave, Winnetka, CA expensive for Winnetka?
Units at 7640 Oso Ave, Winnetka, CA carry a median of $463 per square foot, 19% below the Winnetka median of $571 per square foot.
How often do units sell at 7640 Oso Ave, Winnetka, CA?
1 units at 7640 Oso Ave, Winnetka, CA sold in the last 12 months, out of 100 recorded arms-length sales all time. That is a turnover rate of 2.6% of the building per year. The median sale over that period was $265K.
Have units at 7640 Oso Ave, Winnetka, CA appreciated?
Across 57 repeat sales of the same unit, 7640 Oso Ave, Winnetka, CA returned a median 4.5% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 5.1 years.
What floor plans does 7640 Oso Ave, Winnetka, CA have?
The most common plan at 7640 Oso Ave, Winnetka, CA is a 2-bedroom of 891 square feet, repeated 17 times, with a median estimate of $420,584. TopHap identifies 3 recurring plans in the building.
Closest homes
- 7640 Oso Ave$390K0 ft · 2 bd · 2 ba · 891 ft² · Sold $131K · Jun 2013
- 7640 Oso Ave$268K0 ft · 1 bd · 1 ba · 648 ft² · Sold $90K · May 2012
- 7640 Oso Ave$427K0 ft · 2 bd · 2 ba · 891 ft² · Sold $440K · Aug 2023
- 7640 Oso Ave$401K0 ft · 2 bd · 2 ba · 891 ft² · Sold $135K · Jul 2010
- 7640 Oso Ave$421K0 ft · 2 bd · 2 ba · 891 ft² · Sold $405K · Dec 2022
- 7640 Oso Ave$288K0 ft · 1 bd · 1 ba · 648 ft² · Sold $82K · Jul 2012
- 7640 Oso Ave$438K0 ft · 2 bd · 2 ba · 891 ft² · Sold $439K · Jun 2025
- 7640 Oso Ave$265K0 ft · 1 bd · 1 ba · 648 ft² · Sold $265K · Apr 2026
More homes in Winnetka 91306
- 19950 Sherman Way$499K3 bd · 4 ba · 1,860 ft² · Sold $497K · Aug 2026
- 7539 Jumilla Ave$675K3 bd · 2 ba · 1,256 ft² · Sold $675K · Aug 2026
- 19941 Welby Way$587K3 bd · 1 ba · 1,070 ft² · Sold $629K · Aug 2026
- 20531 Covello St$999K4 bd · 3 ba · 1,693 ft² · Sold $1M · Aug 2026
- 20155 Keswick St$500K2 bd · 2 ba · 1,040 ft² · Sold $503K · Aug 2026
- 20510 Hamlin St$782K4 bd · 2 ba · 1,388 ft² · Sold $850K · Aug 2026
- 20254 Leadwell St$1.1M3 bd · 2 ba · 1,874 ft² · Sold $1.1M · Aug 2026
- 19931 Welby Way$529K3 bd · 3 ba · 1,678 ft² · Sold $529K · Aug 2026
- 7435 Corbin Ave$701K3 bd · 2 ba · 1,281 ft² · Sold $650K · Aug 2026
- 20300 Vanowen St$737K4 bd · 3 ba · 1,824 ft² · Sold $675K · Aug 2026
- 7647 Mason Ave$868K3 bd · 2 ba · 2,073 ft² · Sold $913K · Aug 2026
- 20855 Baltar St$765K3 bd · 2 ba · 1,383 ft² · Sold $670K · Aug 2026
Assigned schools
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