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Charming Key West Duplex

606 Grinnell Street Key West, FL 33040

606 Grinnell Street, Key West, FL, 33040
$1,750,000
For Sale
$1,750,000

MULTI_FAMILY - Key West, FL

Property Size1,870 SF
Lot Size0.06 Acres
Price / SF$935.83
Days on Market61

Property Features for 606 Grinnell Street

General Information

Property type
Residential Multi Family
Property subtype
Other
Zoning
HHDR - Historic High Dens
Bedrooms
5
Bathrooms
3
Rooms
Bedroom 2, Bedroom 4, Bathroom 2, Bathroom 3, Bathroom 1, Bedroom 1, Bedroom 3, Bedroom 5
Patio and Porch features
Patio, Deck
Pool private
1
Appliances
Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Disposal
Standard status
Active
APN
00011190000000
Size
1,870 SF
Lot size
0.06 Acres

Taxes and HOA fees

Tax Year
2025
Tax Description
Kw Pt Lot 2 Sqr 57 G5-362 Or49-286/87 Or125-251/52 Or130-211 Or137-69/70 Or625-118 Or806-2058 Or1317-338 Or2257-1133 Or2
Tax Annual Amount
12427

Utilities

Cooling system
Central Air

Building Details

Year built
1901
Flooring type
Wood
Building materials
Frame
Roof type
Metal
Listing Agency Berkshire Hathaway HomeServices Knight & Gardner Realty
336 Duval St., Key West, FL
Listed by Christopher Orth · License #3275955
Added: May 18 Checked: Jul 17 at 10:06 am
MLS# 619947 Listing URL

Copyright © 2026 Key West Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.


Investment Insights

Based on property information with market context.

Located in the heart of Old Town Key West, this duplex at 606 Grinnell Street offers a blend of classic Key West character and flexible living opportunities. The first-floor unit features 2 bedrooms and 1.5 baths. The second-floor unit offers 3 bedrooms and 1 bath, complete with a private rear balcony overlooking the backyard. Both units include full-sized kitchens with dining spaces, as well as living rooms. A front porch enhances the home's island charm. The private backyard retreat features a pool. This Old Town property offers potential for investment, multi-generational living, or the option to live in one unit while renting the other. There's a side door entrance for the second unit upstairs, with a lockout door in the first unit for access to upstairs. Situated moments from Duval Street, the property is close to dining, the historical seaport, shopping, and nightlife. The lot size is 0.06 acres and the property size is 1870 square feet.

Key Highlights

  • Private pool on‑site, plus deck and patio for outdoor living and entertaining
  • Duplex with flexible layout: first‑floor unit has 2 bedrooms and 1.5 baths; second‑floor unit has 3 bedrooms and 1 bath
  • Full‑sized kitchens in both units, each with dining space and a living room

Property Analytics

Property Profile Location Intelligence

Current Use by Public Records

Hidden Key West ... Travel Agency

Suggested Use

HVAC Service (Bike/Boat/Book/etc) Store Dental Office Carpet & Flooring Store Barber Shop Pharmacy (Bike/Boat/Book/etc) Store Tanning Salon Veterinary Clinic Home Appliance Store

Zoning and permitted uses should be independently verified with local authorities.

FAQs

What type of property is this?
Duplex - Versatile Old Town duplex with pool, ideal for investment.
Where is this duplex located?
The property is located at 606 Grinnell Street Key West, FL.
What is the asking price?
The asking price for this property is $1,750,000.
What are key features of this property?
This property features: Private pool on‑site, plus deck and patio for outdoor living and entertaining; Duplex with flexible layout: first‑floor unit has 2 bedrooms and 1.5 baths; second‑floor unit has 3 bedrooms and 1 bath; Full‑sized kitchens in both units, each with dining space and a living room
Contact an agent
More about this property
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