What year was the house at 256 Allen Ave, Key Largo, FL built?

The house at 256 Allen Ave, Key Largo, FL was built in 1979.

What type of house is at 256 Allen Ave, Key Largo, FL?

At the house at 256 Allen Ave, Key Largo, FL type Residence for Single Family.

Does the home at 256 Allen Ave, Key Largo, FL have a sales history?

The last sale of a house at 256 Allen Ave, Key Largo, FL was in 2013 for $138,000.

Were there any reported FEMA incidents at 256 Allen Ave, Key Largo, FL?

The last FEMA incident recorded at 256 Allen Ave, Key Largo, FL was in 2007. Other FEMA incidents registered on Allen Ave are available at the link

Search address For sale For rent

Key Largo, FL
Allen Avenue
256 Allen Avenue

256 Allen Ave Key Largo, FL 33037 / 2615

Map

Residence for Single Family

(UPDATED: 06/05/2025)

2 Beds
1 Baths
4.500 square feet

Property Report

Information about property on 256 Allen Ave, Key Largo FL, 33037-2615. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

A residence at 256 Allen Avenue, Key Largo, Florida.

Facts

Built in 1979
Lot size 4,500 sqft
Construction Wood
Bedrooms 2
Stories 1 story
Last remodel year 2000
Foundation Concrete Block
Exterior Home Features
Exterior material Metal
Roof type Other

Misc

Units 1

Listing info

Last sold Mar 2013 for $138,000

Features

Householders and Tenants for 256 Allen Ave, Key Largo FL

Possible residents contact details

Person Name	Phone Number	Additional Info
Mary B Mallison Age: 100	305-453-****
P Malison	305-453-****
Paul O Petzold Age: 103
Percy W Mallison Age: 104	305-453-****
Warner Mallison	305-453-****

Purchase History

Date	Event	Price	Source	Agents
04/06/2000	Sold	$138,000	Public records

Cost estimate history

Year	Tax	Assessment	Market
2014	$2,694	$217,219	$217,219

Where is 256 Allen Ave, Key Largo FL located on map?

Allen Ave Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025

22 Sep 2007 Gasoline or other flammable liquid spill

222 Allen Ave, Key Largo FL

Property Use —

Residential, other

31 Oct 2005 Fire, other

100 Allen Ave, Key Largo FL

Properties Nearby

Street Address	Residens/Landlords

View Neighbors

Key Largo, FL
Allen Avenue
256 Allen Avenue

Allen Avenue

Houses for Sale on Allen Avenue (1)

Recently Sold Homes on Allen Avenue (1)

Recent rentals on Allen Avenue (3)

Key Largo, FL

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Recent rentals on Key Largo, FL (127)

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FAQ about the house at 256 Allen Ave, Key Largo, FL

What year was the house at 256 Allen Ave, Key Largo, FL built? The house at 256 Allen Ave, Key Largo, FL was built in 1979.
What type of house is at 256 Allen Ave, Key Largo, FL? At the house at 256 Allen Ave, Key Largo, FL type Residence for Single Family.
Does the home at 256 Allen Ave, Key Largo, FL have a sales history? The last sale of a house at 256 Allen Ave, Key Largo, FL was in 2013 for $138,000.
Were there any reported FEMA incidents at 256 Allen Ave, Key Largo, FL? The last FEMA incident recorded at 256 Allen Ave, Key Largo, FL was in 2007. Other FEMA incidents registered on Allen Ave are available at the link.

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