$2,750,000
Est. $15,232/mo2 bd•2.5 ba•1,816 sq ft
800 Columbia Street #3605, Seattle, WA 98104
• Listed Aug 13, 2026•57 days active · 57 cumulative
Listing Broker: Realogics Sotheby's Int'l Rlty; Rachel Buchanan; 425-380-9690; rachel.buchanan@rsir.com
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Listing Broker: Realogics Sotheby's Int'l Rlty; Rachel Buchanan; 425-380-9690; rachel.buchanan@rsir.com
About this home
Offered for the first time ever, Penthouse 3605 atop Graystone – one of only four penthouses crowning First Hill’s Modern Classic. Positioned on the coveted northeast corner, this 2 Bedroom + Den residence spans 1,816 sqft with 11+ ft ceilings and walls of glass framing front-row views of Mount Rainier, the city skyline, and Elliott Bay. Designed for elevated living and effortless entertaining, the chef’s kitchen features Wolf & Sub-Zero appliances, built-in wine storage, and a grand waterfall island. A gas fireplace anchors the living room, while the primary suite offers spa-inspired comfort, an expansive walk-in closet, and unforgettable vistas. Penthouse 3605 presents a rare blank canvas ready for your design vision. Graystone, named 2025 Development of the Year, sets the standard for new construction high-rise living in Seattle. Residents enjoy a panoramic rooftop club, fitness center, and 24/7 concierge – all in one of Downtown Seattle’s most historic and preferred neighborhoods.
Listed by Rachel Buchanan • Realogics Sotheby's Int'l Rlty
Listing updated: September 24, 2026 at 07:34pm
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2568816
Around this home
How much should you offer?
800 Columbia Street #3605, 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
- Cooking-Gas
- Dryer-Electric
- Insulated Windows
- Sprinkler System
- Washer
- Water Heater
Kitchen
- Dishwasher
- Disposal
- Dryer
- Microwave
- Refrigerator
- Stove(s)/Range(s)
- Washer
Bedrooms
- 2 bedrooms total
- 2 on the main level
Bathrooms
- 2 full bathrooms
- 1 half bathroom
- 2.5 bathrooms total (NWMLS count)
- 3 on the main level
Layout
- Condo (1 Level)
Laundry
- Electric Dryer Hookup laundry
- Washer Hookup laundry
Flooring
- Ceramic Tile
- Engineered Hardwood
Heating & cooling
- Heat Pump heating
- HRV/ERV System heating
- Central Air cooling
- Heat Pump cooling
Condominium facts
As entered by the listing broker on Northwest MLS
Building & HOA
- Building
- Graystone
- Floor of unit
- 36
- Units in building
- 271
- Stories in building
- 36
- Co-op
- No
- Common interest community
- Yes
- HOA dues
- $1,630
- Dues frequency
- Monthly
- Dues include
- Common Area Maintenance, Concierge, Earthquake Insurance, Gas, Sewer, Trash, Water
- First right of refusal
- No
Rules
- Pets
- Cats OK, Dogs OK, Subject to Restrictions
- 55+ community
- No
Unit
- Assigned parking
- 2
- Unit features
- Insulated Windows,Sprinkler System
- Common property features
- Cable TV,Elevator,Exercise Room,Fire Sprinklers,Game/Rec Rm,Garden Space,High Speed Int Avail,Lobby Entrance,Rooftop Deck
- Entry location
- Main
- Laundry
- Electric Dryer Hookup, Washer Hookup
Systems
- Energy source
- Electric,Natural Gas
- Power production
- Electric, Natural Gas
- Water heater
- Central Gas
- Irrigation water rights
- No
Green & certifications
- Energy-efficient features
- Insulated Windows
Rooms & extras
- Window coverings
- Yes
- Bathtubs
- 2
- Showers
- 2
New construction
- New construction state
- Completed
- Estimated completion
- Sep 30, 2023
- Construction methods
- Steel & Concrete
- Square footage source
- Builder
- Effective year built source
- See Remarks
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.
Sun and shade
How many hours of direct sun each part of this lot gets on the day you pick. Hover the map to read a spot.
Daylight 7:30 AM to 6:30 PM Pacific, 11.0 hours
Sun and shadows come from terrain and mapped buildings. Trees are not shown, so a yard under big trees can be shadier than this map. Sun map by ShadeMap.
Schools
Ratings via SchoolDiggerSeattle School District
- Buyer To VerifyPublic · Grades Elementary—
- Buyer To VerifyPublic · Grades Middle—
- Buyer To VerifyPublic · Grades High—
Assigned schools for this property per the listing's MLS data. School district boundaries change — verify the exact assigned schools with the district before purchasing.
Sales & Tax Records for 800 Columbia Street #3605
NWMLS via MLS Grid · King County AssessorEvery 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.
- Aug 13, 2026ListedNWMLS via MLS Grid · #2568816$2,750,000$1,514/sq ft
- Aug 13, 2026ListedNWMLS via MLS Grid · #2570293$2,750,000$1,514/sq ft
Mortgage payment forecast
$19,612 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: Realogics Sotheby's Int'l Rlty; Rachel Buchanan; 425-380-9690; rachel.buchanan@rsir.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 57 days.
Recent sales nearby
Within 1 mile · last 6 months$340,000 Sold
2 weeks ago
1 bd•1.25 ba•Condo
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9%
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122
Days on market
0.3 mi
Distance
$615,000 Sold
2 weeks ago
2 bd•1.75 ba•Condo
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2%
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Days on market
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Distance
$207,500 Sold
4 weeks ago
•1 ba•Condo
108 5th Avenue S #720, Seattle, WA 98104
3%
Under list
60
Days on market
0.4 mi
Distance
$514,950 Sold
5 weeks ago
1 bd•1.25 ba•Condo
526 1st Avenue S #203, Seattle, WA 98104
2%
Under list
73
Days on market
0.7 mi
Distance
$590,000 Sold
5 weeks ago
2 bd•1.75 ba•Condo
1120 Spring Street #1201, Seattle, WA 98104
6%
Under list
98
Days on market
0.3 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 Oct 2026
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of September 24, 2026 at 07:34pm (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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