Date
Details
Price
Change
Source
6/22/2026
Listed
$1,325,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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1/30
$1,325,000
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Property Description
Tucked into the heart of Old Town Key West, this beautifully renovated duplex offers two distinct 1-bedroom, 1-bath residences, each finished with a refined European style kitchen. Clean lines, quality cabinetry, and thoughtful detailing give both sides a fresh, elevated feel while preserving the easygoing island character that makes Old Town so sought after. Each unit lives comfortably and independently, making this an ideal setup for an owner-occupant looking to offset costs, an investor seeking dual income streams, or a buyer wanting a flexible space for family and guests. Private yard space adds room to garden, relax, or entertain under the palms, a true rarity at this address.
Full Property Details
Full Property Details for 1126 Grinnell St
General
- Price: $1,325,000
- Taxes: $5,340 (2025)
- Status: Active
- Type: Duplex
- Source: 927
- MLS ID: 620360
- Updated: 6/22/2026
- Added to Site: 10 day(s) ago
Interior
- Interior Features: Built-in Cabinets
- Appliances: Stainless Steel Appliance(s), Dryer, Freezer, Microwave, Range, Refrigerator, Washer
- Flooring: Vinyl, Tile, Combo
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 2
Exterior
- Deck/Patio: Deck
- Porch/Patio/Deck: Deck
Location
- Area: 01 - Key West
- County: Monroe
- Subdivision: Old Town - Unrecord (1.0)
Community
- Assoc. Fees Include: None
- Pets Allowed: Yes
Heating & Cooling
- Air Conditioning: Yes
- Cooling Type: Ductless, Ceiling Fans(s)
Structural Information
- Architectural Style: Above Flood, Conch
- Construction: Frame
- Roof: Metal
- Windows/Doors: Shutters
- Square Feet: 875
- Sq. Ft. Source: Property Data Card
- Year Built: 1929
Lot Features
- Property View: No Waterview
- Lot Size (Acres): 0.03
- Lot Size (Sq. Ft.): 1,687
- Lot Dimensions: 26 x 64
- Zoning: HNC(1-3) - Hist Nghborhd Comml 1 - 3 Coastal Med
Water Features
- Water View: Yes
Financial Considerations
- Tax Amount: $5,340.69
- Tax Year: 2025
Disclosures and Reports
- Legal Description: Kw G G Watson Sub I-209 Pt Lot 13 Sqr 5 Tr 13 H3-16 Or720-472 Or720-464/65 Or763-1239/40 Or1285-1157/58
- APN: 31680000000
Listed by Berkshire Hathaway HomeServices Knight & Gardner Realty, Will Langley (305) 394-9020 and Berkshire Hathaway HomeServices Knight & Gardner Realty, Logan Guevremont (305) 394-1244
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Listing agents
— 1126 Grinnell St —
Will Langley
Berkshire Hathaway HomeServices Knight & Gardner Realty
Logan Guevremont
Berkshire Hathaway HomeServices Knight & Gardner Realty
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 1126 Grinnell St
School District:Monroe County School District, Middle Torch Key, FL
| Name | Grades | Distance |
|---|---|---|
Horace O'bryant School 1105 Leon Street, Key West, FL 33040 | 6-8 | 0.5 mi |
Key West High School 2100 Flagler Avenue, Key West, FL 33040 | 9-12 | 1 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 1126 Grinnell St
Tax History
Tax History for 1126 Grinnell St
Year
Property Taxes
Change
Tax Assessment
Change
2025
$5,341
8%
$557,437
-1%
2024
$4,952
10%
$564,722
21%
2023
$4,484
19%
$466,790
40%
2021
$3,767
-6%
$332,465
-17%
2022
$4,015
7%
$400,555
16%
2021
$3,767
-7%
$343,865
-6%
2019
$4,056
4%
$365,220
7%
2018
$3,910
-2%
$342,903
—
2017
$3,976
-4%
$344,037
-8%
2016
$4,123
5%
$375,797
29%
2015
$3,933
10%
$291,529
10%
2014
$3,591
-3%
$265,027
3%
2013
$3,684
—
$256,622
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 1126 Grinnell St
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- Single Family
- Active
- Updated 2 days ago
- 3Beds
- 3Total Baths
- 1,596Sq. Ft.
- Single Family
- Active
- Updated 1 day ago
- 3Beds
- 3Total Baths
- 1,500Sq. Ft.
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- Single Family
- Active
- Updated 1 day ago
- 2Beds
- 2Total Baths
- 1,008Sq. Ft.
- Single Family
- Active
- Updated 6 days ago
- 3Beds
- 2Total Baths
- 1,398Sq. Ft.
- Single Family
- Active
- Updated 31 minutes ago
- 3Beds
- 2Total Baths
- 1,144Sq. Ft.
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- Single Family
- Closed
- Updated 13 days ago
- 3Beds
- 3Total Baths
- 1,251Sq. Ft.
1126 Grinnell Street, Key West, FL 33040 (MLS# 620360) is a Duplex property with 2 bedrooms and 2 full bathrooms. 1126 Grinnell Street is currently listed for $1,325,000 and was received on June 22, 2026. Want to learn more about 1126 Grinnell Street? Do you have questions about finding other Duplex real estate for sale in Key West? You can browse all Key West real estate or contact a Coldwell Banker agent to request more information.