Property profile

329 William St Key West, FL 33040

OFF-MARKET
Hotels
Property ID
US19-0462661
2,294 SF 0.12 ac lot Built 1938
Trust Owned 1-yr Hold ~ Est. High Equity
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Property summary

AI-generated overview

This exceptional investment opportunity presents a beautifully preserved historic inn located at 329 William St, Key West, FL 33040. The property, built in 1892, boasts six units within a 2,294 square foot building situated on a generous 5,373 square foot lot. The three-story structure is zoned HMDR (Historic Medium Density Residential), offering flexibility for various rental strategies. Currently configured with two transient and four non-transient rental licenses, this allows for diverse income streams catering to both short-term vacationers and long-term tenants. The property's prime location, just one block from the Historic Seaport boardwalk and three blocks from Duval Street, ensures high occupancy rates and strong rental demand. The asking price is $3,999,999, translating to $1,743.68 per square foot and $666,666.50 per unit. The Seaport Inn offers a unique blend of historic charm and modern convenience, making it an ideal investment for those seeking a lucrative venture in the heart of Key West's vibrant Old Town. The expansive lot provides ample space for outdoor enjoyment, further enhancing the property's appeal. This established inn presents a rare opportunity to acquire a piece of Key West history with significant income potential. The property's strong location and flexible rental options make it an attractive investment for both seasoned investors and those new to the market.

Property profile

Verified
Property type Hotels
Use group HOTEL/MOTEL
Year built 1938
Total area 2,294 SF
Lot 0.12 ac (5,373 SF)
APN 00003280-000000
UPID US19-0462661

Cap rate & NOI

Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors

Current use

Occupant on record · Public records
  • Hotel & Motel Resort

Location

329 William St Key West, FL 33040-6875
Key West metro Census 972500 KEY WEST-MARATHON, FL MICROPOLITAN STATISTICAL AREA
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Value estimations

Realmo proprietary · 4 methods
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Owner & transaction history

since 2025
Last sale
$3.6M
7 recorded transactions
2025
$3.6M
2019
$100
2009
Price N/A
2003
$875,000
1969
Price N/A
1969
Price N/A
1969
Price N/A

Comparables

6 recent transactions · within 1.5 mi
Comparable in this city
6 recent transactions
Recent comparable sales
Sale price & price/SF · Sale date & distance · Adjustments & confidence
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