$1,650,000
Est. $9,139/mo23 XX Harbor Avenue SW, Seattle, WA 98126
• Listed Sep 28, 2026•23 days active · 23 cumulative
Listing Broker: Berkshire Hathaway HS NW; Paul B. Poirier; 206-915-6881; paulpoirier@BHHSNWRealEstate.com
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Listing Broker: Berkshire Hathaway HS NW; Paul B. Poirier; 206-915-6881; paulpoirier@BHHSNWRealEstate.com
About this home
Rare West Seattle development opportunity along Harbor Ave SW with sweeping views of the Seattle skyline, Elliott Bay, ferry routes and passing boat traffic. Three contiguous parcels are being offered together as an approximately 24,672 SF assemblage with a conceptual plan for 11 townhomes. Sellers have already completed preliminary feasibility work with their architect and have met with the City of Seattle regarding the proposed development, giving a buyer a valuable head start on the entitlement process. The assemblage includes both C1-55 and NR2 zoning, creating flexibility within the site and the potential for a live/work component on the commercially zoned parcel. The preliminary design takes advantage of the site's hillside setting and dramatic downtown views. An exceptional opportunity for a builder or developer looking for a unique West Seattle project with strong view appeal. Sellers are willing to consider developer-friendly terms and an extended closing period to allow a buyer time to work through permitting and the ECA process. Concept plans, City Preliminary Assessment Report and pre-submittal meeting information available for review. Buyer to verify all development potential and feasibility to their satisfaction.
Listed by Paul B. Poirier • Berkshire Hathaway HS NW
Listing updated: September 28, 2026 at 01:18pm
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2568060
Around this home
How much should you offer?
23 XX Harbor Avenue SW, Seattle, WA 98126
Source:RexMont analysis of Northwest MLS sales data for this ZIP code plus third-party market data (RentCast). The estimates are RexMont's, not Northwest MLS listing data.
Estimates only and not guaranteed. Consult a RexMont agent for accurate, personalized guidance before making an offer. RexMont OfferEdge™ · © 2026 RexMont Real Estate. Proprietary tool.
Property details
Layout
- Res-Less thn 1 Ac
Schools
Ratings via SchoolDigger- Lafayette Elementary SchoolPublic · Grades PK-5 · 0.7 mi · State rank 81 of 1,13810/10
- Madison Middle SchoolPublic · Grades 6-8 · 1.2 mi · State rank 25 of 51410/10
- West Seattle High SchoolPublic · Grades 9-12 · 0.9 mi · State rank 34 of 39610/10
Schools shown are the nearest public Elementary, Middle, and High school for this property and may not be the assigned schools. Verify attendance boundaries with the district before purchasing.
Vacant land facts
As entered by the listing broker on Northwest MLS
Lot
- Acres
- 0.31 acres
- Lot square feet
- 13,555 sq ft
- Topography
- Sloped
- Lot details
- Open Space, Paved, Sidewalk
Zoning & use
- Zoning code
- NR2 & C1-55
- Zoning jurisdiction
- City
Utilities
- Utilities
- Electricity Available, Natural Gas Available
- Electricity
- In Street
- Gas
- Available
- Water
- In Street
- Sewer
- In Street
Road & access
- Road surface
- Paved
- Road information
- Paved
- Road on which side
- E
Surveys & reports
- Sketch submitted
- No
Water & irrigation
- Waterfront
- No
- Irrigation water rights
- No
Taxes & assessment
- Financing
- Cash
- Seller disclosure
- Provided
- Preliminary title ordered
- Yes
Neighborhood mobility
Doorstep, Pedal & Station Scores
Three RexMont scores for this exact address: what is on foot, what is by bike, and what rides past the door.
Ground Truth™
The ground, the slope, the flood zone and the noise at this address
Read from public hazard, flood, terrain and noise maps for this exact home.
Address Insider™
The members' report
Commute, transit, zoning and ADU potential, internet providers and the lifestyle around the home: the nearest grocery, coffee, park, services and transit stop. One free registration opens every home on rexmont.com.
Opens with the report above.
Sales & Tax Records for 23 XX Harbor Avenue SW
NWMLS via MLS GridEvery listing, pending, price change and closing filed on this home with the NWMLS, the county’s recorded sales, and its assessed values by tax year.
- Oct 16, 2026ListedNWMLS via MLS Grid · #2568061$911,000
- Sep 28, 2026ListedNWMLS via MLS Grid · #2568060$1,650,000
Mortgage payment forecast
$10,789 per month
Great rateTakes about 5 minutes & won't affect your credit
Get pre-approvedSource: RexMont estimate, not Northwest MLS listing data. Interest rates from Freddie Mac's Primary Mortgage Market Survey via FRED (Federal Reserve Bank of St. Louis). Property tax and HOA dues from the NWMLS listing where provided, otherwise estimated; insurance estimated at 0.3% of price per year.
Estimate only. Actual payment depends on credit, lender, and program. PMI not included for down payments below 20%.
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Listing Broker: Berkshire Hathaway HS NW; Paul B. Poirier; 206-915-6881; paulpoirier@BHHSNWRealEstate.com
Market pulse
Seattle is a seller's market.
Inventory is low and competition is high. Sellers have more negotiating power.
Offer insight: Well-priced homes draw multiple offers; others sell close to asking.
List to sale price: The average home sells very close to list price.
Time on market: The average home goes pending in around 41 days.
Want a deeper read on this market?
Ask a RexMont agentMarket data from MLS GRID / NWMLS · Updated Oct 2026
Information and statistics derived from Northwest Multiple Listing Service. Source: Northwest Multiple Listing Service, as distributed by MLS GRID.
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of October 21, 2026 at 4:54 AM PT (date and time MLS GRID Data was obtained). All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Listing information courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
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© 2026 Northwest Multiple Listing Service. All rights reserved.
HO
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