$4,800,000
Est. $25,625/mo3 bd•3 ba•3,717 sq ft
1223 Spring Street #1200, Seattle, WA 98104
• Listed Sep 30, 2026•New today
Listing Broker: COMPASS; Mark Joseph Potvin; 206-890-4615; mark.potvin@compass.com
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Listing Broker: COMPASS; Mark Joseph Potvin; 206-890-4615; mark.potvin@compass.com
About this home
The penthouse at 1223 Spring Street is an extraordinary piece of Seattle history and an architectural landmark. Designed in 1929 by prominent Seattle architect Earl Wilson Morrison, the building was conceived to bring the elegance and sophistication of New York’s Park Avenue apartment living to the Pacific Northwest. Sitting atop this Art Deco styled concrete and stone building, the penthouse has been thoughtfully renovated while preserving its defining architectural character, the style is sophisticated, distinctive, and entirely unlike anything else in Seattle. The residence pairs three en-suite bedrooms with gracious living and dining spaces, while vaulted beamed ceilings, leaded-glass windows, mahogany hardwood floors, two magnificent wood-burning fireplaces, vintage moldings, forged-iron details, and period light fixtures speak to its exceptional craftsmanship. Panoramic city views unfold in every direction, complemented by two spectacular 750-square-foot terraces—one oriented east and the other west—offering remarkable settings for morning coffee, sunsets, and entertaining. Building amenities include an on-site manager and doorman, two secure parking spaces + storage. A singular opportunity to own one of Seattle’s most distinctive residences: a Deco-era Park Avenue masterpiece where architectural pedigree, beautifully preserved details and commanding city views converge.
Listed by Mark Joseph Potvin • COMPASS
Listing updated: September 30, 2026 at 12:12pm
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2588042
Around this home
How much should you offer?
1223 Spring Street #1200, Seattle, WA 98104
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
Interior features
- Alarm System
- Cooking-Electric
- Dryer-Electric
- Fireplace
- French Doors
- Penthouse
- Primary Bathroom
- Top Floor
- Vaulted Ceiling(s)
- Walk-In Closet(s)
- Washer
- Water Heater
- 2 fireplaces (wood burning)
Kitchen
- Dishwasher
- Disposal
- Double Oven
- Dryer
- Refrigerator
- Washer
Bedrooms
- 3 bedrooms total
Bathrooms
- 3 full bathrooms
Flooring
- Ceramic Tile
- Hardwood
Heating & cooling
- Radiant heating
- Radiator heating
- None cooling
Neighborhood mobility
Walk, bike & transit scores
Source: Walk Score®, Bike Score® and Transit Score® are provided by Walk Score (walkscore.com), a third-party service. This is not Northwest MLS listing data.
Schools
Ratings via SchoolDiggerSchool information is unavailable for this listing. School boundaries can change, so verify the assigned schools with the district before purchasing.
Mortgage payment forecast
$32,454 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%.
Ask about this home
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Listing Broker: COMPASS; Mark Joseph Potvin; 206-890-4615; mark.potvin@compass.com
Market pulse
Seattle is a buyer's market.
Inventory is rising and homes are sitting longer. Buyers have room to negotiate.
Offer insight: Homes typically sell with one offer near asking price.
List to sale price: The average home sells for about 2% below list price.
Time on market: The average home goes pending in around 49 days.
Recent sales nearby
Within 1 mile · last 6 months$340,000 Sold
5 days ago
1 bd•1.25 ba•Condo
1301 Spring Street #8b, Seattle, WA 98104
9%
Under list
122
Days on market
0.1 mi
Distance
$615,000 Sold
1 week ago
2 bd•1.75 ba•Condo
1301 Spring Street #16c, Seattle, WA 98104
2%
Under list
256
Days on market
0.1 mi
Distance
$615,000 Sold
1 week ago
2 bd•1.75 ba•Condo
1301 Spring Street #16c, Seattle, WA 98104
2%
Under list
256
Days on market
0.1 mi
Distance
$207,500 Sold
3 weeks ago
•1 ba•Condo
108 5th Avenue S #720, Seattle, WA 98104
3%
Under list
60
Days on market
0.7 mi
Distance
$207,500 Sold
3 weeks ago
•1 ba•Condo
108 5th Avenue S #720, Seattle, WA 98104
3%
Under list
60
Days on market
0.7 mi
Distance
Closed sales from MLS GRID / NWMLS within the past 6 months, matched on property type and within 1 mile. Comps approximate.
Want a deeper read on this market?
Ask a RexMont agentMarket data from MLS GRID / NWMLS · Updated Sep 2026
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of September 30, 2026 at 12:12pm (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.
© 2026 Northwest Multiple Listing Service. All rights reserved.
HO
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