21 Florence Ave Syosset, NY 11791 / 4016

Map

Residence for Single Family

(UPDATED: 08/22/2025)
  • 5 Beds
  • 3 Baths
  • 2.268 square feet
Sold Apr 2016
$700,000
Property Report

Information about property on 21 Florence Ave, Syosset NY, 11791-4016. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

This property with approximately twenty-three hundred square feet of habitable surface on approximately a fourth of acre was put up in the fifties.

Facts

  • Built in 1954
  • Lot size 10,625 sqft
  • Floor size 2,268 sqft
  • Rooms 9
  • Bedrooms 5
  • Bathrooms 3
  • Stories 1
  • Basement area Finished basement, 756 sqft
  • Heating & Cooling
  • Heat type Other
  • Cooling Central
  • Exterior Home Features
  • Exterior material Brick
  • Parking & Garage
  • Parking Garage - Attached
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Listing info

  • Last sold Dec 2012 for $525,000

Householders and Tenants for 21 Florence Ave, Syosset NY

Businesses

Organization Phone Number Additional Info
BANG BANG ASSOCIATES INC
Industry:
Nonclassifiable Establishments
Type of Business:
Domestic Business Corporation
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Where is 21 Florence Ave, Syosset NY located on map?

Market Activities

To date, we have no information about market activities in 2025
Apr 2016 Sold
21 Florence Ave
Price history :
$700K
  • Single-Family Home
  • 1,512 sqft
  • 10,624 sqft
  • 3 baths

View more

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

To date, we have no information about incidents registered in FEMA in 2025
14 Nov 2014 Power line down
17 Florence Ave, Syosset NY
Property Use —
1 or 2 family dwelling

Properties Nearby

Street Address
6 Florence Ave, Syosset, NY 11791-4000
High Rise
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  • 1 bath
10 Florence Ave, Syosset, NY 11791-4015
Single Family
  • 5 beds
  • 2 baths
  • 1,804 sqft
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15 Florence Ave, Syosset, NY 11791-4016
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  • 1,651 sqft
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16 Florence Ave, Syosset, NY 11791-4015
Multiple Occupancy
  • 2 baths
  • 1,898 sqft
  • Built in 1979
17 Florence Ave, Syosset, NY 11791-4016
Multiple Occupancy
  • 2 beds
  • 3 baths
  • 2,032 sqft
  • Built in 1955
18 Florence Ave, Syosset, NY 11791-4015
Single Family
  • 1 bath
  • 1,220 sqft
  • Built in 1952
19 Florence Ave, Syosset, NY 11791-4016
Single Family
  • 3 baths
  • 2,764 sqft
  • Built in 1954
20 Florence Ave, Syosset, NY 11791-4015
Single Family
  • 5 beds
  • 2 baths
  • 1,242 sqft
  • Built in 1928
23 Florence Ave, Syosset, NY 11791-4016
24 Florence Ave, Syosset, NY 11791-4015
Single Family
  • 1 bed
  • 1 bath
  • 1,824 sqft
  • Built in 1926

Florence Avenue

Recently Sold Homes on Florence Avenue (2)

Recent rentals on Florence Avenue (5)

Syosset, NY

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FAQ about the house at 21 Florence Ave, Syosset, NY

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