Rare opportunity to own 1.12 fully usable acres in the highly sought-after Issaquah School District. This secluded, build-ready homesite in the Renton area skips some of the biggest hurdles vacant-land buyers face. The RA-5-zoned lot already has power, water, and a two-bedroom septic system on site—improvements that can cost tens of thousands of dollars and add months to the process when purchasing raw land. The septic may also be upgradeable to support a larger home, offering added flexibility. With 48,787 square feet, there is room to thoughtfully position a home among mature trees, enjoy the existing privacy, or potentially add a future shop, barn, or guest space. King County’s rural RA-5 zoning offers more breathing room and flexibility than a traditional subdivision while keeping you close to Renton and Maple Valley conveniences. Move from purchase to design and permitting without starting from scratch on utilities and site improvements. Ideal for a future homesite, custom build, or investment. Create a private retreat with space to spread out, pursue hobbies, garden, or enjoy a quieter setting while staying connected to nearby shopping, dining, recreation, and commuter routes. Secluded, fully serviced acreage in the Issaquah School District is increasingly hard to find. Buyer and buyer’s agent to verify all information, including school-district boundaries, septic capacity and upgrade requirements, permitted uses, access, and county development requirements.
Active
Listed by: eXp Realty • Jennifer Sarginson
$700,000
11912 171st Place SE, Renton, WA 98059
--beds
--baths
1.12Acres
Unimproved Land
Built in ----
1.12 Acres Lot
$-- Zestimate®
$--/sqft
$-- HOA
What's special
Existing privacySecluded build-ready homesite
- --
- on Zillow
- 130
- views
- 15
- saves
Zillow last checked:
Listing updated:
Listed by:
Jennifer Sarginson,
eXp Realty
Source: NWMLS as distributed by MLS GRID,MLS#: 2581959
Facts & features
Interior
Features
- Has fireplace: No
Interior area
- Total structure area: 0
Property
Features
- Has view: Yes
- View description: Territorial
Lot
- Size: 1.12 Acres
- Features: Dead End Street, Evergreens, Partially Cleared
- Topography: Level,Sloped
Details
- Parcel number: 5229300211
- Zoning: RA5
- Zoning description: Residential,Jurisdiction: County
- Special conditions: Standard
Utilities & green energy
- Electric: On Property
- Gas: Not Available
- Sewer: Not Available, Septic Design Installed
- Water: On Property, Jurisdiction: King County District #90
- Utilities for property: Electricity Connected, Septic Design Installed
Community & HOA
Community
- Subdivision: May Valley
Location
- Region: Renton
Financial & listing details
- Tax assessed value: $329,000
- Annual tax amount: $3,730
- Date on market: 9/18/2026
- Listing terms: Conventional
- Electric utility on property: Yes
- Road surface type: Gravel, Paved
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 9/18/2026 | Listed for sale | $700,000+250% |
Source: | ||
| 8/14/2026 | Sold | $200,000+33.4% |
Source: Public Record Report a problem | ||
| 12/4/2006 | Sold | $149,950 |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $3,728 +13.2% | $329,000 +13.1% |
| 2024 | $3,293 +17.5% | $291,000 +23.8% |
| 2023 | $2,803 +3.2% | $235,000 -9.3% |
| 2022 | $2,714 +9.5% | $259,000 +33.5% |
| 2021 | $2,480 -7.4% | $194,000 |
| 2020 | $2,679 +1.4% | $194,000 +1.6% |
| 2019 | $2,642 +3.2% | $191,000 |
| 2018 | $2,561 +23.9% | $191,000 +40.4% |
| 2017 | $2,068 +23% | $136,000 +3.8% |
| 2016 | $1,681 | $131,000 +7.4% |
| 2015 | $1,681 | $122,000 +8% |
| 2014 | $1,681 | $113,000 +13% |
| 2013 | $1,681 | $100,000 +1% |
| 2012 | -- | $99,000 -2.9% |
| 2011 | -- | $102,000 -2.9% |
| 2010 | -- | $105,000 |
| 2009 | -- | $105,000 -10.3% |
| 2007 | -- | $117,000 +6.4% |
| 2006 | -- | $110,000 +5.8% |
| 2005 | -- | $104,000 +16.9% |
| 2001 | $1,265 +7.3% | $89,000 +12.7% |
| 2000 | $1,179 | $79,000 |
Find assessor info on the county website
Monthly payment
Climate risks
Neighborhood: 98059
Nearby schools
Schools provided by the listing agent
- Middle: Maywood Mid
- High: Liberty Snr High
Source: NWMLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.







