Lake Oswego OR
771 active listings out of 21K total properties we track across 10 Lake Oswego ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Lake Oswego, OR property data
1,939,678 property records for all of Oregon — address, beds/baths, sqft, year built, status, list and last-sale price, price and tax history. Parquet or CSV.
Files are published by ZIP, county and state; this city is inside the state file.
Monthly snapshot · 196.6 MB Parquet · CSV (335.9 MB)
Records keep changing after a snapshot is compiled.
Rebuilt every day · same columns, same file layout
While you're here, take in the bigger picture — maps below show Portland metro, not just Lake Oswego. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 771 currently-active listings in Lake Oswego, OR. Full dataset covers 21K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Lake Oswego
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Oregon cities within driving distance.
Get Lake Oswego, OR data in your app
GET https://api.straply.com/v1/markets/city/lake-oswego-or
Authorization: Bearer $STRAPLY_KEY{
"city": "lake-oswego-or",
"total_tracked": 20579,
"active": 771,
"median_list": 978950
}Lake Oswego, OR real estate: market summary
As of November 2026, Straply tracks 20,579 homes in Lake Oswego, OR, with 771 active for sale at a median list price of $978,950 (~$416/sq ft). Notably, it's a high-end market — 18% of recent sales were $1M or more.
- Median list price
- $978,950
- Median $/sq ft
- $416
- Active listings
- 771
- Median sale price
- $932,250 (+4% YoY)
- Properties tracked
- 20,579
Frequently asked: Lake Oswego, OR real estate
What is the median home price in Lake Oswego?
The median list price in Lake Oswego, OR is $978,950 (about $416 per square foot), based on 771 active listings tracked by Straply as of November 2026.
What price range are homes in Lake Oswego?
Active listings in Lake Oswego, OR concentrate in: 29% $1m–$2m and 20% $750k–$1m.
Are home prices in Lake Oswego going up or down?
The median sale price is $932,250, up 4% year over year. Straply tracked 741 sales here over the past 12 months.
How many homes are for sale in Lake Oswego?
Straply is tracking 771 active listings in Lake Oswego, OR out of 20,579 properties on record as of November 2026.
How old are the homes in Lake Oswego?
Most homes in Lake Oswego, OR were built in the 1970s. About 47% were built after 1980, while 4% predate 1940. The newest tracked home dates to 2026.
What types of homes are in Lake Oswego?
Lake Oswego, OR is mostly single-family homes (67% of listings). Also common: condos 22%, townhouses 7%.
How many bedrooms do homes in Lake Oswego typically have?
The most common size in Lake Oswego, OR is 4 bd.
What are the most active ZIP codes in Lake Oswego?
The ZIP codes with the most active listings in Lake Oswego, OR are 97035, 97034, 97053.
What areas are near Lake Oswego?
Nearby markets Straply also tracks include Tualatin, Tigard, West Linn, Milwaukie.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.