20 Liberty Ave, Staten Island, NY 10304

Richmond County

Last Updated: July 27, 2025

Price N/A

Description: 20 Liberty Ave, Staten Island, NY 10304 is a Single Family Home built in 1950. According to the Staten Island public records, the property at 20 Liberty Ave, Staten Island, NY 10304 has approximately 220 square feet, with a lot size of 3,095 square feet. Nearby schools include Ps 11 Thomas Dongan School, Ps 52 John C Thompson, Ps 38 George Cromwell and Ps 48 William C Wilcox.

220 sqft
3,095 lot size
Year Built: 1950
Latitude: 40.5895750, Longitude: -74.1003720

20 Liberty Ave

Staten Island, NY 10304
Property details
The description and property data below may have been provided by a third party, the homeowner or public records.
20 Liberty Ave, Staten Island, NY 10304 is a Single Family Home built in 1950. According to the Staten Island public records, the property at 20 Liberty Ave, Staten Island, NY 10304 has approximately 220 square feet, with a lot size of 3,095 square feet. Nearby schools include Ps 11 Thomas Dongan School, Ps 52 John C Thompson, Ps 38 George Cromwell and Ps 48 William C Wilcox.
Primary Land Use and Tax Lot Information
  • 20 LIBERTY AVENUE, 10304
  • DOB Overview:
  • Building Class:
    A6
    One Family Dwellings: Summer Cottages
  • Year Built:
    1950
  • Number of Buildings:
    1
  • Floors on Main Building:
    1
  • Building Dimensions:
    16'14'
  • Actual Square Footage:
    220
  • Calculated Square Footage:
    224
  • Residential Floor Area:
    220
  • Total Units:
    1
  • Residential Units:
    1
  • Extension:
    None
  • Basement:
    Unknown
  • Proximity:
    Detached
  • Address:
    20 LIBERTY AVENUE
  • Zip Code:
    10304
  • Borough:
    Staten Island (5)
  • Block — Lot:
    3530 — 21
  • BBLE:
    5035300021
  • Lot Buildings:
    BIN
    Name
    5103828 20 LIBERTY AVENUE

  • Ownership:

  • Land Use:
    01
    One & Two Family Buildings
  • Lot Dimensions:
    20'154'
  • Calculated Lot Perimeter:
    352.38 ft
  • Acres:
    0.07
  • Lot Area:
    3,095
  • Lot Type:
    Inside
  • Zoning Districts:
    R3X
    Lower-density residence district
  • Zoning Map:

  • Actual FAR:
    0.07
  • Max Residential FAR:
    0.75
  • Max Facility FAR:
    1

  • Max Residential Sqft:
    2,321
  • Buildable Residential Sqft:
    2,101
  • Residential Area Distribution:
Sold Homes
Address Price Beds Baths
Homes For Sale
Address Price Beds Baths
Schools
School Name Rating
Ps 11 Thomas Dongan School
50 Jefferson Street, NY 10304
3 / 10
St. Ann School
125 Cromwell Avenue, NY 10304
Staten Island Academy
715 Todt Hill Road, NY 10304
Data provided by GreatSchools.org © 2025. All Rights Reserved.
School service boundaries are intended to be used as reference only. To verify enrollment eligibility for a property, contact the school directly.
Flood Factor
Flood Factor Score: 1 Flood Factor Score: 1 Flood Factor Score: 1 Flood Factor Score: 1
1 |10
Minimal
Flood Factor
FEMA Zone (Est.)
X (unshaded)
Flood insurance:
Recommended
Flood risks are increasing as sea levels rise and weather patterns change.
This property has a Minimal Flood Factor .
Although flood risks across the country are changing because of the environment, this property is unlikely to flood over the next 30 years.
Flood Factor data provided by FloodFactor.