626 Grinnell St

Key West, FL 33040

$2,675,000
Last Sold Price
2
Beds
2,940 Sq. Ft.
$910 / Sq. Ft.
2,940
Sq. Ft.
$910
per Sq. Ft.
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Closed 4/17/26
Closed 4/17/26
front view of a house with a small yard
a view of a chairs and table in a patio
a living room with furniture
a living room with furniture and a large window
a living room with furniture and large windows
a dining room with furniture a chandelier and window
a view of a dining room with furniture window and wooden floor
a bathroom with a sink mirror and toilet
a kitchen with counter top space and stainless steel appliances
a kitchen with kitchen island granite countertop a sink stainless steel appliances and cabinets
a kitchen with stainless steel appliances granite countertop a stove a sink and a microwave
a kitchen with a stove and a wooden floor
a kitchen with stainless steel appliances cabinets and a window
a living room with furniture and wooden floor
a living room with furniture and a large window
a living room with furniture and window
a room with sink and mirror
a outdoor space with furniture
a view of a house with swimming pool and a garden
a view of a swimming pool with a patio
a outdoor space with chairs
a view of a couches in a patio
a living room with furniture and a window
a living room with furniture and a rug
a bedroom with two beds and a window
a living room with furniture flowerpot and a chandelier
a bathroom with a bathtub sink and toilet
a view of a room with gym equipment
a dining room with furniture and window
a bedroom with a bed and a large window
a bedroom with double bed and a large window
a spacious bathroom with a bathtub shower sink and toilet
a bathroom with a sink a toilet a mirror and shower
a spacious bedroom with a balcony a bed and a chandelier
a balcony with furniture and a potted plant
a view of a large building
an aerial view of a house with a yard and trees
an aerial view of multiple houses with a yard
a view of a white house with a large tree and wooden fence
unknown

Description

Tucked away in the coveted flood X zone of Old Town, the elegant William H. Malone House offers an exceptional blend of historic character and refined modern living. This expansive 2,940 square foot residence features exquisite architectural details, off-street parking for two, a heated spa, pool, whole home generator, and spacious covered porches--offering a tranquil private retreat mere moments from the lively heart of Old Town. The interior layout features a high-end chef's kitchen, living room,...Tucked away in the coveted flood X zone of Old Town, the elegant William H. Malone House offers an exceptional blend of historic character and refined modern living. This expansive 2,940 square foot residence features exquisite architectural details, off-street parking for two, a heated spa, pool, whole home generator, and spacious covered porches--offering a tranquil private retreat mere moments from the lively heart of Old Town. The interior layout features a high-end chef's kitchen, living room, formal dining room, library/den, sunroom with bar, upstairs sitting room, and a large walk-in pantry. This flexible floor plan allows for easy conversion to a 3BR/3BA if additional bedrooms are desired. Meticulously restored, this home has been honored with the Historic Preservation Medallion and Certificate of Excellence. With Five Brothers, fine dining, local boutiques, and live music just a short walk or bike ride away, this home captures the very best of Key West island living. Note: One of the owners is a FL licensed Real Estate Broker
  1. Listed by Brenda J Donnelly • Brenda Donnelly Real Estate LLC

Property Details for 626 Grinnell Street

Waterfront
None
Waterfront
No
Zoning
HHDR - Historic High Density Residential
Subdivision
Old Town - Unlisted (1.0)
Building Style
Conch
Vehicle Storage
Off Street Parking
Pets
Pets Allowed
LISTING UPDATED: 04/17/2026 03:19 PM

Property Details for 626 Grinnell Street

StatusClosed
MLS #617768
Days on Market79
Taxes$11,907 / year
HOA Fees-
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeResidential / Single Family
Year Built1908
Lot Size0.08 AC / 3,456 SF
CountyMonroe County
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Location

Listing Courtesy of Brenda Donnelly Real Estate LLC

Sold By Truman & Co. (KW)

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Building Information for 626 Grinnell Street

Stories2Year Built1908Building Size-Lot Size0.08 AC / 3,456 SF

Payment Calculator

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$14,462 per month

30 year fixed, 6.46% Interest

Principal and Interest

$13,470

Property Taxes

$992

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 626 Grinnell Street

Summary
Location and General Information
  • Waterview: No Waterview
  • Area: 02 - Key West
  • Absolute Longitude: 81.795806
  • Control Depth: 0
  • Listing Board: Key West Association
  • Side: Median
  • KW Neighborhood: Old Town-N of Truman
  • Mile Marker: 1.0
  • Marathon Neighborhood: N/A
  • Accessibility Feat: None
  • Key/Island: Key West
Taxes and HOA Information
  • Association Info: Mandatory Home Owners Asc: No
  • Association Info: 1st Right of Refusal: No
  • Fee Includes: None
  • Furnished: Negotiable
  • Tax Year: 2025
  • Tax Exemptions: None
Property
Lot Information
  • Parcel #: 00011020-000000
  • Land Size: Less Than 1/4 Acre
  • License Info: Non Trans Rntl Lic
Property and Assessments
  • Legal: KW PT LOT 1 SQR 57 H3-98 OR64-371/72 OR249-513/14 OR665-454/59 OR910-2477 OR1039-1062/63 OR1747-2095/96 OR1747-2097/99
  • MLS Approved: Y
  • SqFt Source: Appraisal
  • Flood Zone: 0.2 PCT ANNUAL CHANC
  • Rentals Allowed: With Restrictions
  • Deed Restrictions: Unknown
  • Picture Count: 40
  • Document Count: 1
  • Building Style: Above Flood: Yes
  • Property Condition: Updated/Remodeled
  • Security: On Premises System, Central Station Sys
  • Title: Negotiable
Utilities
  • Utilities: FKAA, Propane, Cable Available, Whole House Generatr, Municipal Sewer
  • Pub Sewer HkUp: Yes
  • Pool: Yes
  • Handicap Access: No
  • Pool Info: Other: Hot Tub
  • Pool Info: In Ground, Decked, Concrete
  • Porch/Balcony: Open Porch/Balcony, Deck
Interior and Exterior Features
Interior Features
  • Floor: Tile, Wood
  • Interior Features: Pantry, Window Treatments, Bar, Built-in Cabinets, Walk-in Closet(s), Storage, Smoke Alarms, Sky Light(s), Security System, Dade County Pine, Granite Counter Top
  • Pre-Wired: Cable, Surround Sound
  • Appliances: Washer, Stainless Steel Appliance(s), Wine Cooler, Ice Machine, Gas Appliances, Freezer, Disposal, Microwave, Oven, Range, Refrigerator, Dishwasher, Dryer
Exterior Features
  • Roof: Metal Roof
  • Shutters: Accordion, Other
  • Construction: Frame
  • Dockage: None
  • Exterior Features: Fencing, Water Display, Sprinkler System, Privacy Wall/Fence, Lighting, Rain Gutters, Fruit Tree(s)
  • Windows/Doors: Sliding Glass Doors, Impact Rstnce Window, Impact Rstnce Doors, Other Windows/Doors, Wood Windows
Room Information
  • Specialty Rooms: Sun/Florida Room, Other
Room Information
Room 1 Information
  • Room Type: Living Room
  • Area: 224.0
  • Level: M
  • Dimensions: 16 x 14
  • Length: 16.0
  • Width: 14.0
Room 2 Information
  • Room Type: Dining Room
  • Area: 224.0
  • Level: M
  • Dimensions: 16 x 14
  • Length: 16.0
  • Width: 14.0
Room 3 Information
  • Room Type: Kitchen
  • Area: 128.0
  • Level: M
  • Dimensions: 16 x 8
  • Length: 16.0
  • Width: 8.0
Room 4 Information
  • Room Type: Other Room
  • Area: 56.0
  • Level: M
  • Dimensions: 8 x 7
  • Length: 8.0
  • Width: 7.0
  • Remarks: Breakfast Nook
Room 5 Information
  • Room Type: Full Bathroom
  • Area: 81.0
  • Level: M
  • Dimensions: 9 x 9
  • Length: 9.0
  • Width: 9.0
Room 6 Information
  • Room Type: Other Room
  • Area: 64.0
  • Level: M
  • Dimensions: 8 x 8
  • Length: 8.0
  • Width: 8.0
  • Remarks: Pantry
Room 7 Information
  • Room Type: Other Room
  • Area: 288.0
  • Level: M
  • Dimensions: 16 x 18
  • Length: 16.0
  • Width: 18.0
  • Remarks: Den
Room 8 Information
  • Room Type: Other Room
  • Area: 210.0
  • Level: M
  • Dimensions: 10 x 21
  • Length: 10.0
  • Width: 21.0
  • Remarks: Sun Room
Room 9 Information
  • Room Type: Bedroom 1
  • Area: 336.0
  • Level: 2
  • Dimensions: 24 x 14
  • Length: 24.0
  • Width: 14.0
Room 10 Information
  • Room Type: Full Bathroom
  • Area: 120.0
  • Level: 2
  • Dimensions: 12 x 10
  • Length: 12.0
  • Width: 10.0
Room 11 Information
  • Room Type: Bedroom 2
  • Area: 210.0
  • Level: 2
  • Dimensions: 21 x 10
  • Length: 21.0
  • Width: 10.0
Room 12 Information
  • Room Type: Family Room
  • Area: 256.0
  • Level: 2
  • Dimensions: 16 x 16
  • Length: 16.0
  • Width: 16.0
Room 13 Information
  • Room Type: Full Bathroom
  • Area: 117.0
  • Level: 2
  • Dimensions: 9 x 13
  • Length: 9.0
  • Width: 13.0
Room 14 Information
  • Room Type: Other Room
  • Area: 100.0
  • Level: 2
  • Dimensions: 10 x 10
  • Length: 10.0
  • Width: 10.0
  • Remarks: Study

Property History for 626 Grinnell Street

DateEvent & SourcePriceAppreciation
Apr 17, 2026

Sold

FKMLS #617768

$2,675,000—
Apr 17, 2026

Pending

FKMLS #617768

—
Mar 9, 2026

Backup Contract

FKMLS #617768

—
DateEvent & SourcePrice
04/17/2026

Sold

FKMLS #617768

$2,675,000
04/17/2026

Pending

FKMLS #617768

—
03/09/2026

Backup Contract

FKMLS #617768

—

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 626 Grinnell Street

Taxable ValueLand-Additions-Total-
Tax Record2024$11,507 ($959 / month)
Home Facts
Beds3Baths3Total Finished SqFt2,928 SqFtAbove Grade Finished SqFt2,928 SqFtStories2Lot Size3,448 SqFtStyleSingle Family ResidenceYear Built1908Year Renovated2015CountyMONROEAPN00011020-000000

Schools near 626 Grinnell Street

This home is within Monroe.
Rating
School
Type
Grades
Distance
Horace O'bryant School
Public - PK to 8
Key West High School
Public - 9 to 12
Monroe Virtual Franchise
Public - 6 to 12
Monroe Virtual Instruction Program (District Provided)
Public - K to 5
Rating
School
Distance
Horace O'bryant School
PublicPK to 8

Key West High School
Public9 to 12

Monroe Virtual Franchise
Public6 to 12

Monroe Virtual Instruction Program (District Provided)
PublicK to 5

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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Listing Courtesy of Brenda Donnelly Real Estate LLC

Based on information from one of the following Multiple Listing Services: Beaches Multiple Listing Service, Inc., Martin County REALTORS® of the Treasure Coast, Inc., Miami Association of REALTORS®. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by Beaches Multiple Listing Service, Inc., Martin County REALTORS® of the Treasure Coast, Inc., Miami Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.