256 Allen Ave

Key Largo, FL 33037

$830,000
Last Sold Price
2
Beds
784 Sq. Ft.
$1,059 / Sq. Ft.
784
Sq. Ft.
$1,059
per Sq. Ft.
Get preapproved with Rocket Mortgage1
Closed 2/27/26
Closed 2/27/26
a bedroom with a bed and a table in it
a bedroom with a bed and a table in it
a view of entryway with a floor to ceiling window and potted plants
a balcony with wooden floor
a kitchen with kitchen island a sink stainless steel appliances and cabinets
a kitchen with sink a stove and cabinets
a kitchen with granite countertop a sink a stove and cabinets
a view of a dining room with furniture window and wooden floor
a living room with furniture and a floor to ceiling window
a living room with furniture and a window
a living room with furniture and a flat screen tv
a bedroom with a large bed and a window
a bathroom with a sink and mirror
a en suite bathroom with a granite countertop sink and a mirror
a kitchen with kitchen island a counter space a sink appliances and cabinets
a view of a hallway with wooden floor and closet
an aerial view of residential houses with outdoor space
a view of yard from a balcony
an aerial view of a residential houses with outdoor space
a bedroom with a bed and a painting on the wall
a bedroom with a bed and a window
a bathroom with a sink and a mirror
a bathroom with a shower and a toilet
a view of swimming pool with outdoor seating
a view of yard with swimming pool
a view of a house with a patio
a view of a backyard with sitting area
a utility room with dryer and washer
a view of a house with a yard and garage
a view of balcony and deck
an aerial view of a house with swimming pool and outdoor seating
an aerial view of a house with swimming pool garden and patio
a view of a lake with a house in the background
a view of a house with a yard and sitting area
a view of a wooden deck and a lake view
a view of house with backyard and seating area
a view of a dining room with furniture large windows and wooden floor
a view of outdoor space yard and patio
an aerial view of a house with swimming pool and outdoor seating
a view of outdoor space with seating area
a view of a indoor swimming pool
a view of a street
a view of outdoor space and yard
a view of entryway
a view of swimming pool with outdoor seating
an aerial view of residential houses with outdoor space
a view of a house with a ocean view
an aerial view of a house with a lake view

Description

Big Boat Friendly and a Gem of a Location! This corner lot offers 145ft of water frontage and a new 10K# boat lift for effortless boating possibilities. Just one canal from open Bay, enjoy quick access to sunset viewing, cruising toward the Everglades, or navigating to the ocean via Dusenbury Creek and Adam's Cut. Two private neighborhood parks feature boat ramps, a waterfront Tiki, and a beautiful sandy beach with swimming areas. This full package includes inviting outdoor AND indoor living spaces....Big Boat Friendly and a Gem of a Location! This corner lot offers 145ft of water frontage and a new 10K# boat lift for effortless boating possibilities. Just one canal from open Bay, enjoy quick access to sunset viewing, cruising toward the Everglades, or navigating to the ocean via Dusenbury Creek and Adam's Cut. Two private neighborhood parks feature boat ramps, a waterfront Tiki, and a beautiful sandy beach with swimming areas. This full package includes inviting outdoor AND indoor living spaces. A large screened-in porch leads into a fully renovated 2-bedroom 2 FULL bath home. Updates include high-end SS appliances, quartz countertop, newer AC and plumbing--many major improvements are already complete! Meticulously maintained and move-in ready to begin enjoying Island Life. Buyers to verify all information.
  1. Listed by Erin Kiel • LPT Realty, LLC

Property Details for 256 Allen Avenue

Waterfront
Canal Front
Waterfront
Yes
Zoning
URM - Urban Res Mobile Home District
Subdivision
Key Largo Trlr Village (101.5)
Directions
Bayside, turn on Calusa St, make a right on Kay Dr. Take first left on Buttonwood Ave. Drive down around the bend onto Park Dr, make the third right onto Allen A, house at end.
Vehicle Storage
Off Street Parking
Pets
Pets Allowed
LISTING UPDATED: 02/27/2026 10:55 AM

Property Details for 256 Allen Avenue

StatusClosed
MLS #618302
Days on Market8
Taxes$4,821 / year
HOA Fees$225
Condo/Co-op Fees-
Property TypeMobile/Manufactured
MLS TypeResidential / Mobile Home
Year Built1979
Lot Size0.10 AC / 4,500 SF
CountyMonroe County
Get preapproved with Rocket Mortgage1

Location

Listing Courtesy of LPT Realty, LLC

Sold By Outside Of MLS - FKBR

Add your commute

Building Information for 256 Allen Avenue

Stories-Residences1Year Built1979Lot Size0.10 AC / 4,500 SF

Payment Calculator

Get preapproved with Rocket Mortgage1

$4,806 per month

30 year fixed, 6.46% Interest

Principal and Interest

$4,179

Property Taxes

$402

HOA Dues

$225

The Payment Calculator is for illustrative purposes only.

Know your buying power with a preapproval and custom rate in minutes

Rocket Mortgage1

Property Information for 256 Allen Avenue

Summary
Location and General Information
  • Waterview: Bay/Gulf View, Open Water View, Canal View
  • Area: 27 - Key Largo MM 97-107
  • Absolute Longitude: 80.428321
  • Control Depth: 3
  • Listing Board: Florida Keys
  • Side: Bay/Gulf
  • Mile Marker: 101.5
  • Marathon Neighborhood: N/A
  • Neighborhood Feature: Community Boat Ramp, Other Area Features, Beach
  • Key/Island: Key Largo
Taxes and HOA Information
  • Association Info: Mandatory Home Owners Asc: No
  • Association Info: Voluntary Home Owners Asc: Yes
  • Association Info: 1st Right of Refusal: No
  • Fee Includes: Other
  • Furnished: Negotiable
  • Tax Year: 2025
  • Tax Exemptions: None
Property
Lot Information
  • Lot Size: 45 X 100
  • Acres: 0.1
  • Parcel #: 00463110-000000
  • Land Size: Less Than 1/4 Acre
Property and Assessments
  • Legal: BK 25 LT 1 KEY LARGO TRAILER VILLAGE FIRST ADDITION PB5-55 KEY LARGO
  • MLS Approved: Y
  • Bank Owned: No
  • SqFt Source: Property Data Card
  • Flood Zone: AE
  • Rentals Allowed: With Restrictions
  • Deed Restrictions: Unknown
  • Picture Count: 49
  • Document Count: 4
  • Building Style: Above Flood: Unknown
  • Property Condition: Updated/Remodeled
Utilities
  • Utilities: FKAA, Municipal Sewer
  • Pub Sewer HkUp: Yes
  • Pool: No
  • Porch/Balcony: Screened P/B, Deck, Screened Patio
Interior and Exterior Features
Interior Features
  • Floor: Vinyl
  • Interior Features: Split Bedroom, Quartz Countertops, Window Treatments, Pantry
  • Appliances: Washer, Stainless Steel Appliance(s), Dryer
Exterior Features
  • Roof: Other Roof
  • Shutters: Clam Shell, Panel
  • Dockage: Dock Length: 145
  • Dockage: Seawall: Concrete
  • Construction: Manufactured
  • Dockage: Boat Lift
  • Exterior Features: Outdoor Shower, Shed
Room Information
  • Specialty Rooms: Laundry Room

Property History for 256 Allen Avenue

DateEvent & SourcePriceAppreciation
Feb 27, 2026

Sold (Public Record)

Public Record #1930699962

$830,000—
Feb 27, 2026

Sold

FKMLS #618302

$830,000—
Feb 3, 2026

Pending

FKMLS #618302

—
Jan 30, 2026

Backup Contract

FKMLS #618302

—
Jan 26, 2026

Listed (Active)

FKMLS #618302

$825,000—
Mar 31, 2000

Sold

FKMLS #501679

$138,000—
Mar 31, 2000

Pending

FKMLS #501679

—
Mar 7, 2000

Listed (Active)

FKMLS #501679

$139,900—
DateEvent & SourcePrice
02/27/2026

Sold (Public Record)

Public Record #1930699962

$830,000
02/27/2026

Sold

FKMLS #618302

$830,000
02/03/2026

Pending

FKMLS #618302

—
01/30/2026

Backup Contract

FKMLS #618302

—
01/26/2026

Listed (Active)

FKMLS #618302

$825,000
03/31/2000

Sold

FKMLS #501679

$138,000
03/31/2000

Pending

FKMLS #501679

—
03/07/2000

Listed (Active)

FKMLS #501679

$139,900

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

Public Records for 256 Allen Avenue

Taxable ValueLand$502,099Additions$108,115Total$610,214
Tax Record2024$4,744 ($395 / month)
Home Facts
Baths2Total Finished SqFt784 SqFtAbove Grade Finished SqFt784 SqFtStories1Lot Size4,363 SqFtStyleMobile / Manufactured HomeYear Built1979Year Renovated2004CountyMONROEAPN00463110-000000

Schools near 256 Allen Avenue

This home is within Monroe.
Rating
School
Type
Grades
Distance
Key Largo School
Public - PK to 8
Coral Shores High School
Public - 9 to 12
Ocean Studies Charter
Charter - K to 8
Upper Keys Academic Connections for Excellence
Public - 6 to 12
Rating
School
Distance
Key Largo School
PublicPK to 8

Coral Shores High School
Public9 to 12

Ocean Studies Charter
CharterK to 8

Upper Keys Academic Connections for Excellence
Public6 to 12

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.

Similar Homes

Similar Sold Homes

Explore Nearby Homes

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties make no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of LPT Realty, 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.