The property at 3520 Upper Dr, Lake Oswego, OR 97035, built in 1968, is a 1,540 square foot Single Family and has 3 bedrooms and 2 bathrooms. It is situated on a lot that is 18,637 square feet and was last tax assessed in 2025 for a valuation of $1,001,724
The estimate for this property has experienced a 0.95% increase in the past 6 months reaching a value of $1,495,467.
- OR
- Lake Oswego
- 3520 Upper Dr
- Parcel Number21E08CD00502
- CountyCLACKAMAS
- Stories1
Property Tax History
Source: Public Records
| Year | Assessment |
|---|---|
| 2023 | $385,273 +3.00% |
| 2022 | $374,052 +3.00% |
| 2021 | $363,158 +3.00% |
| 2020 | $352,581 +3.00% |
| 2019 | $342,312 +3.00% |
| 2018 | $332,342 +3.00% |
| 2017 | $322,662 +3.00% |
| 2016 | $313,264 +3.00% |
| 2015 | $304,140 +3.00% |
| 2014 | $295,282 +3.00% |
| 2013 | $286,682 |
Valuation History
Source: Public Records
| Month | Valuation | Single Family Homes Sold | Median Sales Price/Sqft |
|---|---|---|---|
| Nov 2025 | $1,495,467 | - | - |
| Nov 2025 | $1,480,363 | - | - |
| Oct 2025 | $1,520,440 | - | - |
| Sep 2025 | $1,510,263 | - | - |
| Aug 2025 | $1,481,662 | - | - |
| Jul 2025 | $1,516,074 | - | - |
| Jun 2025 | $1,494,766 | - | - |
| May 2025 | $1,481,359 | - | - |
| Apr 2025 | $1,506,521 | - | - |
| Mar 2025 | $1,529,632 | - | - |
| Feb 2025 | $1,532,906 | - | - |
| Jan 2025 | $1,479,852 | - | - |
| Dec 2024 | $1,541,266 | - | - |
| Nov 2024 | $1,498,333 | - | - |
| Oct 2024 | $1,533,426 | - | - |
| Sep 2024 | $1,543,091 | - | - |
| Aug 2024 | $1,518,712 | - | - |
| Jul 2024 | $1,527,330 | - | - |
| Jun 2024 | $1,499,563 | - | - |
| May 2024 | $1,543,717 | - | - |
| Apr 2024 | $1,548,886 | - | - |
| Mar 2024 | $1,524,640 | - | - |
| Feb 2024 | $1,454,560 | - | - |
| Jan 2024 | $1,497,600 | - | - |
| Dec 2023 | $1,586,400 | - | - |
| Nov 2023 | $1,552,480 | - | - |
| Oct 2023 | $1,533,760 | - | - |
| Sep 2023 | $1,538,880 | - | - |
| Aug 2023 | $1,044,357 | - | - |
| Jul 2023 | $981,751 | - | - |
| Jun 2023 | $943,952 | - | - |
| May 2023 | $993,387 | - | - |
| Apr 2023 | $998,405 | - | - |
| Mar 2023 | $989,327 | - | - |
| Feb 2023 | $986,200 | - | - |
| Jan 2023 | $969,800 | - | - |
| Dec 2022 | $1,040,000 | - | - |
*Market History, including Median Sales Price per square foot, and Single Family Homes Sold is based on historical data of Zip Code: 97035 - OR
Population & Environment
Source: Sperling's Best Places
| Zip | City | County | National | |
|---|---|---|---|---|
| Population | 25,679 | 39,429 | 419,253 | 335,858,263 |
| Population Density | 4,449 | 3,678 | 224 | 95 |
| People per Household | 2.3 | 2.3 | 2.6 | 2.6 |
| Median Age | 45.9 | 48.6 | 42.8 | 39.1 |
| Median Income | $105,759 | $116,861 | $83,652 | $66,222 |
| Average Income | $64,309 | $72,493 | $43,042 | $35,475 |
| Cost of Living Index | 99 | 103 | 106 | 100 |
| Zip | City | County | National | |
|---|---|---|---|---|
| January Avg. High Temp | 33.8°F | 35.84°F | 35.7°F | 22.6°F |
| July Avg. High Temp | 79.2°F | 80.85°F | 82.6°F | 86.2°F |
| Annual Precipitation | 39.95" | 44.29" | 46.05" | 38" |
Click Zestimate price to view details on Zillow. Zestimate data is provided "as is" via the Zestimate API. © Zillow, Inc., 2006-2022. Use is subject to Terms of Use.
Nearby Properties
-
$6,475,000 Active4 bds • 3 ba • 6,919 sqft
3548 LAKEVIEW BLVD, Lake Oswego, OR 97035
Step inside your own private resort, where every day feels like a vacation. Behind the gated entry, this meticulously maintained lakefront estate features 75 feet of prime south-facing Oswego Lake frontage, a resort-style backyard, and timeless archi...Listing by: Matthew Tercek - Real Broker -
$5,995,000 Active5 bds • 3 ba • 5,510 sqft
3600 LAKEVIEW BLVD, Lake Oswego, OR 97035
Inspired by the timeless beauty of Italy’s Lake Como, this extraordinary waterfront estate is being offered for the first time. A masterwork of European craftsmanship and architectural artistry, it blends Old World charm with modern luxury in one of...Listing by: Terry Sprague - LUXE Forbes Global Properties -
$1,500,000 Active4 bds • 2 ba • 2,752 sqft
3730 UPPER DR, Lake Oswego, OR 97035
Situated on the north face of Lake Oswego, this .66-acre property captures breathtaking views of the lake and offers a truly rare opportunity in one of the city’s most desirable locations. The existing home requires significant renovation, making thi...Listing by: Michael Beirwagen - Berkshire Hathaway HomeServices NW Real Estate -
$1,500,000 Active0 bds • 0 ba • sqft
3730 UPPER DR, Lake Oswego, OR 97035
Situated on the north face of Lake Oswego, this .66-acre property captures breathtaking views of the lake and offers a truly rare opportunity in one of the city’s most desirable locations. The existing home requires significant renovation, making thi...Listing by: Michael Beirwagen - Berkshire Hathaway HomeServices NW Real Estate -
$2,225,000 Active5 bds • 3 ba • 4,464 sqft
3850 LAKE GROVE AVE, Lake Oswego, OR 97035
Inquire about builder-paid 2-1 buy down! This stunning new construction 5-bedroom, 3.5-bathroom home built by NW Homes, offers over 4,400 square feet of luxurious living space. Situated in a prime Lake Oswego location, this property provides access...Listing by: Matthew Tercek - Real Broker -
$3,600,000 Active4 bds • 3 ba • 5,007 sqft
3525 LAKE GROVE AVE, Lake Oswego, OR 97035
Special financing available! Jumbo Loan options with a complimentary 1-Year Rate Buydown and a lender credit toward your rate buydown. Nestled on nearly half an acre of flat, usable land in Lake Oswego, this traditional-style new construction is mor...Listing by: Haris Wolfgang - Premiere Property Group, LLC -
$3,800,000 Active4 bds • 4 ba • 5,036 sqft
3537 LAKE GROVE AVE, Lake Oswego, OR 97035
Special financing available! Jumbo Loan options with a complimentary 1-Year Rate Buydown and a lender credit toward your rate buydown. This Monogrammed design makes luxury feel effortless. With 3,341 square feet of main-level living and a total of 5...Listing by: Haris Wolfgang - Premiere Property Group, LLC -
$2,195,000 Active5 bds • 3 ba • 4,504 sqft
3884 LAKE GROVE AVE, Lake Oswego, OR 97035
Inquire about builder-paid 2-1 buy down! Discover the perfect blend of comfort and elegance in this beautiful new construction located in the heart of Lake Oswego’s Lake Grove neighborhood. This modern farmhouse offers over 4,500 square feet of thou...Listing by: Matthew Tercek - Real Broker -
$795,000 Active3 bds • 1 ba • 1,308 sqft
15947 TWIN FIR RD, Lake Oswego, OR 97035
Tucked away on a quiet no-through street, this beautifully renovated one-level home presents a rare opportunity to enjoy the perfect blend of comfort and modern design. Set on a level lot with a large wood deck, recently landscaped yard, and a tree-l...Listing by: Christine Steele Smith - Kinected Realty, LLC -
$2,950,000 Active5 bds • 4 ba • 5,437 sqft
15948 TWIN FIR RD, Lake Oswego, OR 97035
EXCEPTIONAL VALUE. Timeless Design. Elevated Living. Lake Oswego. Twin Fir Rd. is a custom-built estate that blends strength, sophistication, and quiet luxury in one of Oregon’s most prestigious communities. A stone's throw from the Goodin easement a...Listing by: Patrick Clark - Christie's International Real Estate Evergreen -
$1,250,000 Active3 bds • 2 ba • 2,030 sqft
16636 MAPLE CIR, Lake Oswego, OR 97034
Enjoy a fun lake lifestyle in a coveted Lake Oswego location at 16636 Maple Circle, where you can walk to four lake easements, a private swim park, shops, and some of the area’s best dining. This turnkey 3-bedroom, 2-bath home offers stunning lake vi...Listing by: Kendall Bergstrom-Delancellotti - Cascade Hasson Sotheby's International Realty -
$1,050,000 Active0 bds • 0 ba • sqft
4225 OAKRIDGE RD, Lake Oswego, OR 97035
Flat Lake Oswego vacant lot, just off Boones Ferry. Flexible NC/R-0 zoning allows a multitude of uses.Listing by: Steve Kaer - Kaer Property Group -
$1,050,000 Active0 bds • 0 ba • sqft
4225 OAKRIDGE RD, Lake Oswego, OR 97035
Flat Lake Oswego vacant lot, just off Boones Ferry. Flexible NC/R-0 zoning allows a multitude of uses.Listing by: Steve Kaer - Kaer Property Group -
$1,200,000 Active0 bds • 0 ba • 6,057 sqft
4284 OAKRIDGE RD, Lake Oswego, OR 97035
Location! Location! Location! Level lot in excellent Lake Oswego location with Multitude of allowed uses. Flexible NC/R-0 zoning allows for a wide range of residential and commercial uses. The seller has been advancing approvals for an architectural...Listing by: Tracy Peterson - Better Homes & Gardens Realty -
$3,875,000 Active5 bds • 4 ba • 4,566 sqft
16755 GRAEF CIR, Lake Oswego, OR 97035
A MUST SEE! Come enjoy this spectacular waterfront property with an estate-like feel on a spacious double lot (2 tax lots). 160 feet of waterfront, and coveted SW exposure for fabulous light and sun year round. This is a tasteful, updated home with s...Listing by: John Nieland - Cascade Hasson Sotheby's International Realty -
$2,289,000 Active5 bds • 4 ba • 3,683 sqft
15370 TWIN FIR RD, Lake Oswego, OR 97035
This just-completed Timurland Construction modern masterpiece blends elevated design with thoughtful function in the heart of Lake Oswego’s sought-after Lake Grove neighborhood. Situated on a private 0.27-acre lot with elevator access to all three le...Listing by: Terry Sprague - LUXE Forbes Global Properties -
$2,139,000 Active4 bds • 3 ba • 3,497 sqft
4480 UPPER DR, Lake Oswego, OR 97035
***OPEN HOUSE SATURDAY 1-3***Incredible NW Contemporary Executive style home built to stand the test of time in a dynamite location with MAIN FLOOR OWNER'S SUITE and deeded access to 3 easements on Oswego Lake. A functional open floor plan with a gr...Listing by: Justin Harnish - Harnish Company Realtors -
$1,500,000 Active0 bds • 0 ba • sqft
0 South Shore BLVD, Lake Oswego, OR 97034
A rare opportunity awaits on one of Lake Oswego’s most coveted stretches of shoreline. This expansive 17,925 sq. ft. lot offers 50 feet of prime lake frontage along South Shore Boulevard—an ideal setting to design and build the lakefront home and doc...Listing by: Tedi McKnight-Heikes - Engel & Volkers West Portland -
$3,398,000 Active3 bds • 2 ba • 4,347 sqft
4368 LAKEVIEW BLVD, Lake Oswego, OR 97035
An Autumn Oswego Lake opportunity! Located on the calm and serene Oswego Lake's West Bay with commanding southern exposure. This warm and comfortable traditional lives very easily with a flexible floor plan and a large, flat waterfront lot. For the p...Listing by: Justin Harnish - Harnish Company Realtors -
$805,000 Active3 bds • 2 ba • 1,992 sqft
4520 TRILLIUM WOODS, Lake Oswego, OR 97035
New Paint, New Price! Discover comfort and style in this beautifully designed townhome, set on a private corner lot in Lake Oswego’s sought-after Trillium Woods community. Surrounded by trees and greenery, it feels like a retreat while still being cl...Listing by: Stuart Blaylock - Cascade Hasson Sotheby's International Realty
Nearby Locations
Communities
- Palisades Homes For Sale
- Lakeview Summit Homes For Sale
- McVey-South Shore Homes For Sale
- McVey - South Shore Homes For Sale
- Bryant Homes For Sale
- McVey Homes For Sale
- Forest Highlands Homes For Sale
- Mountain Park Homes For Sale
- Lake Forest Homes For Sale
- Forest Hills Homes For Sale
- Forest Hills - First Addition Homes For Sale
- First Addition Homes For Sale
- Jean Homes For Sale
- Oak Creek Homes For Sale
- Hidden Springs Homes For Sale
- Durham Road Homes For Sale
- Dunthorpe Homes For Sale
- Robinwood Homes For Sale
- Trece Homes For Sale
- Multnomah Village Homes For Sale
Nearby Zips
- 97034 Homes For Sale
- 97035 Homes For Sale
- 97219 Homes For Sale
- 97068 Homes For Sale
- 97062 Homes For Sale
- 97267 Homes For Sale
- 97223 Homes For Sale
- 97239 Homes For Sale
- 97222 Homes For Sale
- 97224 Homes For Sale
- 97202 Homes For Sale
- 97221 Homes For Sale
- 97027 Homes For Sale
- 97201 Homes For Sale
- 97252 Homes For Sale
- 97250 Homes For Sale
- 97070 Homes For Sale
- 97008 Homes For Sale
- 97251 Homes For Sale
- 97225 Homes For Sale
Nearby Cities
- Lake Oswego, OR Homes for Sale
- Oak Grove, OR Homes for Sale
- West Linn, OR Homes for Sale
- Tualatin, OR Homes for Sale
- Tigard, OR Homes for Sale
- Milwaukie, OR Homes for Sale
- Oatfield, OR Homes for Sale
- Gladstone, OR Homes for Sale
- Wilsonville, OR Homes for Sale
- Oregon City, OR Homes for Sale
- Canby, OR Homes for Sale
- Beaverton, OR Homes for Sale
- Portland, OR Homes for Sale
- Sherwood, OR Homes for Sale
- Cedar Mill, OR Homes for Sale
- Happy Valley, OR Homes for Sale
- Aloha, OR Homes for Sale
- Oak Hills, OR Homes for Sale
- Bethany, OR Homes for Sale
- Damascus, OR Homes for Sale
Similar Searches
- Lake Oswego Land for Sale
- Lake Oswego New Homes for Sale
- Lake Oswego Single Story Homes for Sale
- Lake Oswego Homes with Pools for Sale
- Lake Oswego Cheap Homes for Sale
- Lake Oswego Luxury Homes for Sale
- Lake Oswego Condos for Sale
- Lake Oswego Town Homes for Sale
- Lake Oswego Commercial for Sale
- Lake Oswego Open Houses for Sale
- Lake Oswego Two Car Garage Homes for Sale
- Lake Oswego Large Lots for Sale