Great starter home opportunity in Staten Island! This fully detached single-family home offers comfortable and easy living with 1 bedroom, 1 full bathroom, and a private driveway. The home is 14' x 40' building size that is situated on a generous 40' x 60' lot, providing plenty of outdoor space and future potential. Perfect for first-time homebuyers, downsizers, or anyone looking for an affordable alternative to condo living. Conveniently located near the beach, shopping, restaurants, parks, schools, and public transportation.
For sale
$428,000
21 Seafoam St, Staten Island, NY 10306
1beds
560sqft
Single Family Residence
Built in 1925
2,400 Square Feet Lot
$419,400 Zestimate®
$764/sqft
$-- HOA
What's special
Fully detached single-family homePlenty of outdoor spacePrivate driveway
- 45 days |
- 1,691 |
- 61 |
Zillow last checked:
Listing updated:
Listed by:
Momentum Real Estate LLC 718-382-0001,
Meijuan (Minnie) Lin 917-330-0628,
BiXia (Hayley) Cai 917-635-5935,
Momentum Real Estate LLC
Source: BNYMLS,MLS#: 502086
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 1
- Bathrooms: 1
- Full bathrooms: 1
Heating
- Natural Gas, Other
Appliances
- Included: Gas Water Heater
Features
- Flooring: Hardwood
- Basement: None
Interior area
- Total structure area: 560
- Total interior livable area: 560 sqft
Property
Parking
- Total spaces: 1
- Parking features: Private Drive, 1 Space
- Has uncovered spaces: Yes
Features
- Stories: 1
Lot
- Size: 2,400 Square Feet
- Dimensions: 40x60
- Features: Back Yard
Details
- Foundation area: 560
- Parcel number: 040800026
- Zoning: R3X
- Special conditions: Arm's Length
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Bungalow
- Property subtype: Single Family Residence
Materials
- Stucco
- Foundation: Other
- Roof: Other
Condition
- Year built: 1925
Utilities & green energy
- Electric: 220 Volts
Community & HOA
Community
- Subdivision: Staten Island
Location
- Region: Staten Island
Financial & listing details
- Price per square foot: $764/sqft
- Tax assessed value: $226,000
- Annual tax amount: $2,256
- Date on market: 6/8/2026
- Cumulative days on market: 46 days
Estimated market value
$419,400
$398,000 - $440,000
$1,884/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/8/2026 | Listed for sale | $428,000+64.6%$764/sqft |
Source:  BNYMLS #502086 Report a problem | ||
| 9/22/2021 | Sold | $260,000+135.3%$464/sqft |
Source:  SIBOR #1147622 Report a problem | ||
| 3/22/2002 | Sold | $110,500$197/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $2,256 +2.7% | $13,560 +22.2% |
| 2024 | $2,197 | $11,100 +7.6% |
| 2023 | -- | $10,320 -1.1% |
| 2022 | -- | $10,440 -3.9% |
| 2021 | -- | $10,860 +16% |
| 2020 | $1,685 -8.9% | $9,360 -7.7% |
| 2019 | $1,850 | $10,140 -6.2% |
| 2018 | -- | $10,812 +3.5% |
| 2017 | $2,130 +28.3% | $10,449 +6% |
| 2016 | $1,661 | $9,858 +6% |
| 2015 | $1,661 +12.2% | $9,300 |
| 2014 | $1,480 | $9,300 +3.2% |
| 2013 | -- | $9,010 +3.4% |
| 2012 | -- | $8,712 +2.1% |
| 2011 | -- | $8,536 +4.8% |
| 2010 | -- | $8,148 +4.3% |
| 2009 | -- | $7,815 +4.1% |
| 2008 | -- | $7,509 +3.4% |
| 2007 | -- | $7,260 +2.1% |
| 2006 | -- | $7,114 +4.8% |
| 2005 | -- | $6,790 +4.3% |
| 2004 | -- | $6,513 +4.1% |
| 2003 | -- | $6,258 +3.4% |
| 2002 | -- | $6,050 +2% |
| 2001 | -- | $5,929 +4.8% |
| 2000 | -- | $5,659 |
Find assessor info on the county website
Monthly payment
Climate risks
Neighborhood: New Dorp Beach
Nearby schools
GreatSchools rating
- 8/10Stephanie a Vierno School (The)Grades: PK-5Distance: 0.8 mi
- 4/10Is 2 George L EgbertGrades: 6-8Distance: 0.9 mi
- 4/10New Dorp High SchoolGrades: 9-12Distance: 0.5 mi
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A local agent can set up tours, give advice and negotiate with sellers.
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