313 William St, Key West, FL 33040
OFF MARKET

313 William St
Key West, FL 33040

Historic Seaport
  • 4 Beds
  • 4.5 Baths
  • 2,993 sqft

$5,000,900

Trulia Estimate
as of Jun 24, 2026
Est. Refi. Payment $28,648/mo*
Refinance Your Home

$5,000,900

Trulia Estimate
as of Jun 24, 2026
Est. Refi. Payment $28,648/mo*
Refinance Your Home
4 Beds
4.5 Baths
2,993 sqft

Local Information

  • Map ViewExplore the area around 313 William St.
  • Schools1 Preschool School2 Elementary Schools1 Middle School2 High Schools
  • Shop & Eat
-- mins to
Commute Destination

Description

Beautiful, magnificent just a couple of words used to describe the award winning George A. T. Roberts house, a circa 1900 historic home. Totaling 4BD/4.5BA, including the pool house & guest cottage, it's been restored with an easy elegance. A classic Queen Anne beauty, it is one of the special ones & sits on a huge 9,573sf double lot in the heart of the Old Town Historic Seaport District. Upon entering the grand foyer you will find the staircase, open living room, Bay windows, dining room & den/library all with high ceilings and Dade County pine throughout. Enjoy a spacious and updated gourmet kitchen, perfectly placed and opening onto a glorious outdoor covered porch that spans 34' X 16' (across the entire width of the home) with ample seating areas and views of the enormous pool, outdoor
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
No Info
Outdoor
Porch, Patio, Deck, Pool
View
No Info
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago

Home Details for 313 William St

Interior Features

Heating & Cooling
Heating: Forced Air, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Appliances & Utilities
Cable ReadyDishwasherDryerMicrowaveRefrigeratorWasher
Levels, Entrance, & Accessibility
Floors: Tile, Hardwood
Security
Security System
Interior Details
Ceiling Fan

Exterior Features

Exterior Home Features
Roof: MetalDeckExterior: OtherFoundation Type: ConcretePatioPorch
Pool
Pool
Parking & Garage
Parking Spaces: 3

Property Information

Year Built
Year Built: 1900Year Updated: 1986
Property Type / Style
Property Type: Single Family Home

Community

Units in Building: 1

Lot Information

Lot Area: 9574 sqft

Additional Information

On Site Laundry Available

Price History for 313 William St

DatePriceEventSource
02/17/2021$3,750,000Sold
FLKMLS #594141
01/23/2021$3,850,000ContingentFLKMLS #594141
02/12/2020$3,850,000Listed For SaleAgent Provided
06/20/2008$3,300,000Sold
FLKMLS #107134
02/24/1999$1,250,000Sold
N/A

Market trends in Key West

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$1.2M
$61.67KMoM
Sale-to-List Price
94.9%
0.4%MoM
Price per sq ft
$940
$14MoM
Available listings
304
28MoM
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Property Tax and Assessment

Year2025
Tax$34,738
Assessment$4,086,262
Home facts updated by county records

Comparable Sales for 313 William St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
1006 & 1008 Fleming St, Key West, FL
0.23
Single-Family Home
$4,425,000
05/26/26
4
4.5
3,336
1014 Southard St, Key West, FL
0.31
Single-Family Home
$4,700,000
04/30/26
4
3.5
3,026
517 Elizabeth St, Key West, FL
0.20
Single-Family Home
$3,750,000
10/20/25
4
3
2,173
1020 Southard St, Key West, FL
0.32
Single-Family Home
$3,350,000
12/03/25
3
3.5
2,438
510 Margaret St, Key West, FL
0.17
Single-Family Home
$2,850,000
04/17/26
4
4
1,968
1109 Fleming St, Key West, FL
0.28
Single-Family Home
$5,745,000
03/26/26
6
6.5
3,443
728 Love Ln, Key West, FL
0.20
Single-Family Home
$3,150,000
09/19/25
3
3
2,100
906 Southard St, Key West, FL
0.25
Single-Family Home
$3,250,000
05/27/26
3
3
2,188
407-415 Olivia St, Key West, FL
0.57
Single-Family Home
$3,500,000
08/08/25
6
5
3,171
316 Southard St, Key West, FL
0.48
Single-Family Home
$3,500,000
10/20/25
3
3.5
2,532

Nearby homes

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Assigned Schools

These are the assigned schools for 313 William St.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Historic Seaport
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Historic Seaport

At least 38 Trulia users voted on each feature.

  • 92 % Say it's dog friendly

  • 90 % Say people would walk alone at night

  • 88 % Say it's walkable to restaurants

  • 84 % Say it's walkable to grocery stores

  • 83 % Say there are sidewalks

  • 79 % Say streets are well-lit

  • 67 % Say yards are well-kept

  • 64 % Say they plan to stay for at least 5 years

  • 62 % Say there's holiday spirit

  • 60 % Say there's wildlife

  • 59 % Say there are community events

  • 57 % Say it's quiet

  • 43 % Say parking is easy

  • 42 % Say neighbors are friendly

  • 35 % Say kids play outside

  • 30 % Say car is needed

Sourced by Trulia users. Learn more about our methodology.
  • Mari.lindsley
    "I've lived here for 2 years and enjoy the walkability to local theatres and restaurants. There's a strong homeless contingency that detracts from the seaport. But you can't blame them for wanting to be in paradise."
    11
    Flag
  • Tom
    "There are many festivals and events that include the Key West Historic Harbor. Venues include Schooner Wharf, Waterfront Brewery, The Marker, etc.."
    2
    Flag
  • Bwruble
    "Tourist don’t clean up after their dogs, but locals do. This is a wonderful neighborhood. Gecko lane is especially beautiful and very private. "
    1
    Flag
  • Ctmortman
    "Perfect place for dogs. There are several dog pearls on the island and some restaurants are pet friendly. I own a dog watching business on Marco Island...a service much needed there"
    2
    Flag
  • Sue S.
    "We vacationed here for the month of February 2014. We did not rent a car but had bikes for a week. We are walkers and walked an average of 1-2 miles for dinner and many miles during the day touring, hiking, etc. This area is accessible to most anything."
    1
    Flag

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Apartments for Rent

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Homes for sale near 313 William St

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Off Market Homes Near 313 William St

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313 William St, Key West, FL 33040 is a 4 bedroom, 5 bathroom, 2,993 sqft single-family home built in 1900. 313 William St is located in Historic Seaport, Key West. This property is not currently available for sale. 313 William St was last sold on Feb 17, 2021 for $3,750,000. The current Trulia Estimate for 313 William St is $5,000,900.