1335 NW 128TH AVE LOT 1, Portland, OR 97229
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- County
- Washington
- Annual Tax
- $10,016
- HOA
- None
- Days on Market
- 40 days
- Open House
- None scheduled
Description
A rare development opportunity in the heart of Terra Linda! Centrally located in Cedar Mill, this expansive R-5 property offers incredible potential in one of the area’s most established neighborhoods. Seller's recent survey illustrates the possibility of retaining the existing home, detached garage and pool while creating up to four additional homesites, offering a unique opportunity for a builder, developer or buyer looking to maximize the property’s potential. The property currently includes an existing residence, detached one-bedroom/one-bath ADU, detached garage, large shop, pool and gazebo. Washington County’s R-5 designation is intended for residential development and generally allows a density of four to five units per acre, with additional possibilities for qualifying middle housing development. Buyer to perform all due diligence regarding zoning, land division, density, utilities, access and development feasibility. Located in the heart of Terra Linda with easy access to parks, schools, coffee shops, restaurants and everything Cedar Mill has to offer. Opportunities for a property of this size and development potential in such an established Westside location are incredibly hard to find. Please do not walk the property without an appointment.
Facts & Features
| Property Type | Land |
|---|---|
| Sub-Type | Single Family Residence |
| Lot Size (acres) | 0.93 |
| Lot Size (sq ft) | 40510 |
| County | Washington |
| Subdivision | TERRA LINDA |
| Elementary School | Terra Linda |
| Middle School | Tumwater |
| High School | Sunset |
| View | No |
| Waterfront | No |
| Annual Taxes | $10,016 |
| Original List Price | $1,399,999 |
| RMLS # | 667896291 |
Map data © OpenStreetMap contributors (not RMLS data).
Listed by Hannah Novak • The Agency Portland
Listing updated: Oct 27, 2026 at 4:14pm
Source: RMLS #667896291 ![]()
The content relating to real estate for sale on this web site comes in part from the IDX program of the RMLS of Portland, Oregon. Real estate listings held by brokerage firms other than Shawn Realty are marked with the RMLS logo, and detailed information about these properties includes the name of the listing brokers. Listing content is copyright © 2026 RMLS, Portland, Oregon.
All information provided is deemed reliable but is not guaranteed and should be independently verified.
This content last updated on 11/09/2026 00:31. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.
IDX information is provided exclusively for consumers' personal, non-commercial use, may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and is deemed reliable but is not guaranteed accurate by RMLS.
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Shawn Yu, Shawn Realty · 503-515-4499
Shawn Yu (Shawn Realty) is not the listing agent for this home.

