Discover a rare opportunity in the gated Altamont community of Happy Valley! This premier 0.42-acre homesite offers panoramic views of Mt. St. Helens, the Cascade Mountains, and city lights. Fully improved with utilities and zoned Residential/R20, it’s builder-ready for your dream estate. Very convenient location just minutes to I-205, schools, shopping, and dining, Altamont is renowned for hosting the Street of Dreams—a legacy of luxury and architectural excellence. Your future dream home begins here.
Active
$349,999
10421 SE Quailridge Dr, Happy Valley, OR 97086
--beds
0baths
0.42Acres
Unimproved Land, Single Family Residence
Built in ----
0.42 Acres Lot
$-- Zestimate®
$--/sqft
$89/mo HOA
What's special
Fully improved with utilities
- 336 days |
- 48 |
- 3 |
Zillow last checked:
Listing updated:
Listed by:
Joseph Tran 360-213-4874,
Real Estate Performance Group,
Tony Ngo 503-281-8288,
Real Estate Performance Group
Source: RMLS (OR),MLS#: 315666511
Facts & features
Interior
Bedrooms & bathrooms
- Bathrooms: 0
Property
Features
- Has view: Yes
- View description: City, Mountain(s), Territorial
Lot
- Size: 0.42 Acres
- Features: Gated, Trees, Sloped, SqFt 15000 to 19999
Details
- Parcel number: 05012927
- Zoning: R20
Utilities & green energy
- Utilities for property: Underground Utilities
Community & HOA
Community
- Subdivision: Altamont #7
HOA
- Has HOA: Yes
- Amenities included: Gated, Road Maintenance, Snow Removal
- HOA fee: $1,066 annually
Location
- Region: Happy Valley
Financial & listing details
- Tax assessed value: $257,288
- Annual tax amount: $4,253
- Date on market: 8/22/2025
- Listing terms: Cash,Conventional
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 9/8/2025 | Listed for sale | $349,999-5.4% |
Source:  RMLS (OR) #315666511 Report a problem | ||
| 7/21/2023 | Sold | $370,000-6.3% |
Source: RMLS (OR) #21267479 Report a problem | ||
| 6/23/2023 | Pending sale | $395,000 |
Source: RMLS (OR) #21267479 Report a problem | ||
| 5/3/2022 | Listed for sale | $395,000+229.2% |
Source: RMLS (OR) #21267479 Report a problem | ||
| 3/29/2013 | Sold | $120,000-7% |
Source: Public Record Report a problem | ||
| 11/6/2012 | Listed for sale | $129,000 |
Source: John L Scott Real Estate #12656332 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $4,372 +2.8% | $257,288 +2.1% |
| 2024 | $4,253 +2% | $252,037 +2.1% |
| 2023 | $4,170 +4.9% | $246,786 +1.9% |
| 2022 | $3,976 +18.4% | $242,286 +17.9% |
| 2021 | $3,359 +11.6% | $205,530 +11.8% |
| 2020 | $3,009 +1.2% | $183,777 +2.9% |
| 2019 | $2,975 +5% | $178,526 +3.9% |
| 2018 | $2,832 +14.4% | $171,775 +11.2% |
| 2017 | $2,475 +4.9% | $154,523 +7.9% |
| 2016 | $2,359 | $143,271 +24.8% |
| 2015 | $2,359 +23.2% | $114,767 +11.7% |
| 2014 | $1,914 +19.3% | $102,765 +6.2% |
| 2013 | $1,604 -4.5% | $96,764 -2.3% |
| 2012 | $1,680 -62.3% | $99,015 -62% |
| 2011 | $4,459 +5.7% | $260,875 +3% |
| 2010 | $4,217 +3.1% | $253,277 +3% |
| 2009 | $4,092 +6.4% | $245,900 +3% |
| 2008 | $3,844 +1.7% | $238,738 +3% |
| 2007 | $3,782 +10.4% | $231,784 +3% |
| 2006 | $3,427 | $225,033 |
Find assessor info on the county website
Monthly payment
Climate risks
Neighborhood: 97086
Nearby schools
GreatSchools rating
- 6/10Mount Scott Elementary SchoolGrades: K-5Distance: 1.1 mi
- 4/10Rock Creek Middle SchoolGrades: 6-8Distance: 2.8 mi
- 7/10Clackamas High SchoolGrades: 9-12Distance: 2.7 mi
Schools provided by the listing agent
- Elementary: Mt Scott
- Middle: Happy Valley
- High: Clackamas
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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