Lake Oswego
Property Data

Clackamas County, Oregon

Explore accurate parcel and ownership records,
directly sourced from county assessors.

Clackamas County

ZIP Codesby Total Population

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Total Population
21,33125,911

DistributionTotal Population

Demographics

Total Population

47,242

Median Age

46.6

Population Under 18

22.0%

Population 65+

23.5%

Total Households

19,740

Average Household Size

2.39

Lake Oswego, OR housing and demographic statistics

ZIP/ZCTA areas can cross city and county boundaries. Each row describes its ZIP/ZCTA area, not the city as a whole. These values are not combined into a city estimate.

Individual ZIP/ZCTA estimates associated with Lake Oswego, OR
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
9703421,331$149,236$2,24174.0%
9703525,911$130,603$1,97963.0%

Source: U.S. Census Bureau American Community Survey (ACS), 2020–2024 five-year estimates, via Realie. Measurement period: –. Published by the Census Bureau on ; published by Realie on . These are five-year estimates, not a measurement of current conditions. — indicates unavailable or suppressed data.

Area property statistics

Recorded property characteristics and residential parcel-sale records for Lake Oswego, OR. Sale amounts describe recorded transfers, not asking prices or appraisals. Each measure uses records with that information available.

Sale records use the AVM's residential, amount, floor-area, year-built, price-per-area, deed, buyer-relationship and distress filters. Known multi-parcel deals are also excluded. Unknown package flags are not proof of a single-parcel sale. Counts represent eligible parcel sale records. Recorded annual averages require at least 10 eligible sales. Projections must have enough history and pass checks against earlier recorded sales. Recent sales can be underreported; different coverage between years can affect the changes.

City measurements cover the selected county's portion of the city.

Annual sales comparison

Calendar 2025 recorded sales versus calendar 2026 model projections. Both years cover January 1–December 31. Change compares the 2026 projection with the recorded 2025 value. Annual average amounts weight each month by its sales count; they are not monthly medians.

Calendar-year sales comparison
Metric20252026 projectedChange (%)
Residential sale records659Recorded662Model estimateRange: 643–674+0.5%
Average recorded sale amount$1,232,811Recorded$1,199,286Model estimate-2.7%

Projections are not confirmed transactions or property valuations. Recent sales can be underreported; different coverage between years can affect the change. Unsupported values remain unavailable. Ranges reflect historical model errors, not confidence intervals. Annual comparison calculated . Assumed observation cutoff: June 2026; not verified completeness.

Recorded property statistics

Reported property statistics for Lake Oswego, OR
MeasureLake Oswego, ORClackamas County, OR
Median recorded sale amount$950,000$620,000
Recorded amount, 10th percentile$484,500$392,000
Recorded amount, 90th percentile$2,190,800$1,200,000
Average recorded floor area (sq ft)2,6212,204
Average recorded bedrooms3.43.3
Average recorded bathrooms2.52.2
Median year built19771981
Condominium share of properties9.8%3.1%

Lake Oswego, OR: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 24, 2026. Calculated . Published . Dataset last refreshed: .

Clackamas County, OR: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 24, 2026. Calculated . Published . Dataset last refreshed: .

Source: Realie property-record aggregates. Input publication and calculation dates do not establish complete transaction coverage. Missing measures are shown as — or omitted.

Other recent-period estimates

These use different periods from the calendar-year comparison. Estimates extend parcel-record counts and recorded amounts; they are not confirmed current transactions or individual-property values.

Parcel sale records
Oct 1, 2025–Sep 30, 2026
662
Model estimateHistorical error-adjusted range: 641–686.
Median sale amount
September 2026
$994,470
Model estimateHistorical error-adjusted range: $824,321–$1,254,458.
Median-amount change
September 2026 versus September 2025
+11.6%
Model estimateHistorical error-adjusted range: -7.5%–+40.8%.

Transaction coverage has not been verified. Known multi-parcel deals are excluded; missing package flags do not establish that every remaining sale covers one parcel. Amount change compares monthly record medians, not the appreciation of the same homes. Ranges reflect historical model errors; they are not confidence intervals and can exclude the point estimate. Assumed observation cutoff: June 2026; not a verified completeness date.

Properties in Lake Oswego

Showing page 216 of properties

4296 Sunset Drive

Lake Oswego, OR 97035

4297 Albert Circle

Lake Oswego, OR 97035

4298 Woodside Circle

Lake Oswego, OR 97035

4299 Country Woods Court

Lake Oswego, OR 97035

43 Crestfield Court

Lake Oswego, OR 97035

43 Da Vinci Street

Lake Oswego, OR 97035

43 Greenridge Court

Lake Oswego, OR 97035

43 Hillshire Drive

Lake Oswego, OR 97034

43 Ladd Street

Lake Oswego, OR 97034

43 Tanglewood Drive

Lake Oswego, OR 97035

43 Touchstone

Lake Oswego, OR 97035

430 9th Street

Lake Oswego, OR 97034

430 Northshore Road

Lake Oswego, OR 97034

4300 Albert Circle

Lake Oswego, OR 97035

4300 Botticelli Street

Lake Oswego, OR 97035

4300 Collins Way

Lake Oswego, OR 97035

4300 Haven Street

Lake Oswego, OR 97035

4300 Orchard Way

Lake Oswego, OR 97035

4300 Silver Court

Lake Oswego, OR 97035

4300 Upper Drive

Lake Oswego, OR 97035

4300 Woodside Circle

Lake Oswego, OR 97035

4301 Beasley Way

Lake Oswego, OR 97035

4301 Childs Road

Lake Oswego, OR 97035

4301 Collins Way

Lake Oswego, OR 97035

4301 Lakeview Boulevard

Lake Oswego, OR 97035

4301 Upper Drive

Lake Oswego, OR 97035

4302 Botticelli Street

Lake Oswego, OR 97035

4303 Sundew Court

Lake Oswego, OR 97035

4304 Botticelli Street

Lake Oswego, OR 97035

4304 Westbay Road

Lake Oswego, OR 97035

4305 Silver Court

Lake Oswego, OR 97035

4305 Upper Drive

Lake Oswego, OR 97035

4306 Botticelli Street

Lake Oswego, OR 97035

4308 Botticelli Street

Lake Oswego, OR 97035

4308 Glacier Lily Street

Lake Oswego, OR 97035

4309 Oakridge Road

Lake Oswego, OR 97035

431 Ash Street

Lake Oswego, OR 97034

431 Lakewood Road

Lake Oswego, OR 97034

4310 Botticelli Street Unit 9

Lake Oswego, OR 97035

4310 Silver Court

Lake Oswego, OR 97035

4311 Douglas Way

Lake Oswego, OR 97035

4311 Glacier Lily Street

Lake Oswego, OR 97035

4311 Haven Street

Lake Oswego, OR 97035

4311 Orchard Way

Lake Oswego, OR 97035

4311 Southshore Boulevard

Lake Oswego, OR 97035

4311 Upper Drive

Lake Oswego, OR 97035

4312 Botticelli Street

Lake Oswego, OR 97035

4312 Sundew Court

Lake Oswego, OR 97035

4312 Woodside Circle

Lake Oswego, OR 97035

4313 Albert Circle

Lake Oswego, OR 97035

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