First time available for purchase to the public market, this is one of the last remaining build opportunities in the highly sought after Dunthorpe neighborhood! Three tax lots totaling 5.19 private acres backing to Tryon Creek State Park with residential R20 zoning present a unique offering for builders, investors, or those seeking to create a private estate. All lots to be sold together. All 3 lots received lot confirmation from the city. Parcels include a single-level fixer with a partially finished basement, and a detached RV/boat garage. Extensive street frontage provide flexibility and quick access to paved sidewalks and trails. Water, gas, electric and existing sewer is on site, plus 2 additional ready sewer connections upon annexation to City of Portland. Ideally situated with convenient access to vibrant downtown Lake Oswego restaurants and amenities, downtown Portland, freeways and PDX all while being located within the top rated Riverdale School District. Buyers to do own due diligence. Showings by appointment only.
Active
$1,995,000
12645 S Terwilliger Blvd, Portland, OR 97219
--beds
0baths
5.19Acres
Unimproved Land, Single Family Residence
Built in ----
5.19 Acres Lot
$-- Zestimate®
$--/sqft
$-- HOA
What's special
Extensive street frontage
- 107 days |
- 284 |
- 47 |
Zillow last checked:
Listing updated:
Listed by:
Kevin Hall 503-799-7255,
Cascade Hasson Sotheby's International Realty,
Kathy Hall 503-720-3900,
Cascade Hasson Sotheby's International Realty
Source: RMLS (OR),MLS#: 349942035
Facts & features
Interior
Bedrooms & bathrooms
- Bathrooms: 0
Property
Features
- Has view: Yes
- View description: Trees/Woods
Lot
- Size: 5.19 Acres
- Features: Cleared, Private, Trees, Wooded, Gentle Sloping, Level, Sloped, Acres 5 to 7
Details
- Additional structures: Existing Structures, Garage, RVBoatStorage
- Additional parcels included: R331667,R331688
- Parcel number: R331677
- Zoning: R20
Utilities & green energy
- Water: Public Water 500 Feet Plus
- Utilities for property: Electricity Connected, Natural Gas Available, Sewer Connected, Water Connected
Community & HOA
HOA
- Has HOA: No
Location
- Region: Portland
Financial & listing details
- Tax assessed value: $904,760
- Annual tax amount: $17,112
- Date on market: 5/6/2026
- Listing terms: Cash,Other
- Road surface type: Gravel
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 5/6/2026 | Listed for sale | $1,995,000+11874.8% |
Source:  RMLS (OR) #349942035 Report a problem | ||
| 1/1/1987 | Sold | $16,660 |
Source: Agent Provided Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $5,247 +2.3% | $308,060 +3% |
| 2024 | $5,131 +3.3% | $299,090 +3% |
| 2023 | $4,965 +2.7% | $290,380 +3% |
| 2022 | $4,834 +4.1% | $281,930 +3% |
| 2021 | $4,644 +5.5% | $273,720 +3% |
| 2020 | $4,400 +3.4% | $265,750 +3% |
| 2019 | $4,255 | $258,010 +3% |
| 2018 | $4,255 +3% | $250,500 +3% |
| 2017 | $4,133 +5.8% | $243,210 +3% |
| 2016 | $3,906 | $236,130 +3% |
| 2015 | $3,906 +2.9% | $229,260 +3% |
| 2014 | $3,797 +4% | $222,590 +3% |
| 2013 | $3,652 +3.9% | $216,110 +3% |
| 2012 | $3,517 +5.5% | $209,820 +3% |
| 2011 | $3,334 +3.8% | $203,710 +3% |
| 2010 | $3,211 +4.4% | $197,780 +3% |
| 2009 | $3,074 +8.9% | $192,020 +3% |
| 2008 | $2,822 +3.9% | $186,430 +3% |
| 2007 | $2,717 +1.8% | $181,000 +3% |
| 2006 | $2,668 +3.9% | $175,730 +3% |
| 2005 | $2,567 +0.7% | $170,620 +3% |
| 2004 | $2,550 +2.7% | $165,660 +3% |
| 2003 | $2,484 +3.4% | $160,840 +3% |
| 2002 | $2,403 +10.7% | $156,160 +6.1% |
| 2000 | $2,171 +3.8% | $147,210 +3% |
| 1999 | $2,091 | $142,930 |
Find assessor info on the county website
Monthly payment
Climate risks
Neighborhood: Dunthorpe
Nearby schools
GreatSchools rating
- 8/10Riverdale Grade SchoolGrades: K-8Distance: 0.7 mi
- 9/10Riverdale High SchoolGrades: 9-12Distance: 1.6 mi
Schools provided by the listing agent
- Elementary: Riverdale
- Middle: Riverdale
- High: Riverdale
Source: RMLS (OR). This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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A local agent can set up tours, give advice and negotiate with sellers.
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