Welcome to Sea Cliff—a picturesque seaside village known for its parks, beaches, and amazing restaurants. This fully renovated 4-bedroom, 3.5-bath Colonial has everything buyers are looking for. Completely redone in 2023, the home features wide plank wood floors throughout, a brand-new roof, water filtration system, and updated electrical panel. The kitchen is stunning—custom cabinetry, radiant heated floors, stainless steel appliances, and a sunny breakfast nook overlooking the expansive .41-acre yard. The first floor also has a new laundry room, a stylish half bath, and a cozy den with a wood-burning fireplace. Recessed lighting (hi hats) has been added throughout, giving the whole home a bright, modern feel. Upstairs, you’ll find a spacious primary suite with an en suite bath and lots of closets. One of the bedrooms has been turned into a custom walk-in closet but can easily be used as a bedroom again. Other upgrades include custom window shades, a new boiler, smart sprinkler system, large driveway, and a two-car attached garage. Move right in and enjoy easy living in this beautiful coastal village.
Sold for $1,660,000
$1,660,000
21 Downing Avenue, Sea Cliff, NY 11579
4beds
2,112sqft
Single Family Residence, Residential
Built in 1975
0.41 Acres Lot
$1,784,800 Zestimate®
$786/sqft
$6,966 Estimated rent
Home value
$1,784,800
$1.61M - $1.98M
$6,966/mo
Zestimate® history
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$9,121/mo
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List your homeWhat's special
Brand-new roofTwo-car attached garageRecessed lightingWide plank wood floorsStainless steel appliancesCustom walk-in closetEn suite bath
Zillow last checked:
Listing updated:
Listed by:
Raquel Knoell CBR 646-331-1237,
Douglas Elliman Real Estate 516-621-3555,
Thomas Knoell CBR 646-331-1236,
Douglas Elliman Real Estate
Bought with:
Parsa Samii, 10401309221
Compass Greater NY LLC
Traci C. Clinton, 40CL0985495
Compass Greater NY LLC
Source: OneKey® MLS as distributed by MLS GRID,MLS#: 845611
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
Heating
- Baseboard, Hot Water, Oil
Cooling
- Central Air
Appliances
- Included: Dishwasher, Dryer, Electric Cooktop, Electric Oven, Electric Water Heater, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer
- Laundry: Laundry Room
Features
- Eat-in Kitchen, Formal Dining, Primary Bathroom, Storage
- Flooring: Hardwood, Tile
- Windows: Double Pane Windows
- Basement: Partially Finished
- Attic: Pull Stairs,Unfinished
- Number of fireplaces: 1
- Fireplace features: Wood Burning
Interior area
- Total structure area: 2,112
- Total interior livable area: 2,112 sqft
Property
Parking
- Total spaces: 2
- Parking features: Attached, Driveway, Garage, Private
- Garage spaces: 2
- Has uncovered spaces: Yes
Features
- Patio & porch: Patio
- Exterior features: Mailbox
- Fencing: Back Yard,Fenced
Lot
- Size: 0.41 Acres
- Features: Back Yard, Near Golf Course, Near Public Transit, Near School, Near Shops, Sprinklers In Front, Sprinklers In Rear
Details
- Parcel number: 2423210780000350
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence, Residential
Materials
- Cedar, Shake Siding
Condition
- Year built: 1975
Utilities & green energy
- Sewer: Cesspool
- Water: Public
- Utilities for property: Electricity Connected
Community & HOA
Community
- Security: Security System
HOA
- Has HOA: No
Location
- Region: Sea Cliff
Financial & listing details
- Price per square foot: $786/sqft
- Tax assessed value: $997,000
- Annual tax amount: $24,513
- Date on market: 4/11/2025
- Cumulative days on market: 11 days
- Listing agreement: Exclusive Right To Sell
- Exclusions: Lighting Fixtures
- Electric utility on property: Yes
Price history
| Date | Event | Price |
|---|---|---|
| 7/7/2025 | Sold | $1,660,000-2.3%$786/sqft |
Source:  OneKey® MLS as distributed by MLS GRID #845611 Report a problem | ||
| 4/22/2025 | Pending sale | $1,699,000$804/sqft |
Source: OneKey® MLS as distributed by MLS GRID #845611 Report a problem | ||
| 4/11/2025 | Listed for sale | $1,699,000+31.2%$804/sqft |
Source: OneKey® MLS as distributed by MLS GRID #845611 Report a problem | ||
| 9/8/2022 | Sold | $1,295,000$613/sqft |
Source: OneKey® MLS as distributed by MLS GRID #L3394789 Report a problem | ||
| 5/12/2022 | Pending sale | $1,295,000$613/sqft |
Source: OneKey® MLS as distributed by MLS GRID #3394789 Report a problem | ||
| 4/27/2022 | Listed for sale | $1,295,000$613/sqft |
Source: OneKey® MLS as distributed by MLS GRID #3394789 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | -- | $997 |
| 2023 | -- | $997 |
| 2022 | -- | $997 |
| 2021 | $11,698 +0.7% | -- |
| 2020 | $11,620 -2.4% | $1,108 -6.7% |
| 2019 | $11,901 | $1,187 -6.2% |
| 2018 | $11,901 -3.9% | $1,266 -5.9% |
| 2017 | $12,385 +3.4% | $1,345 -5.6% |
| 2016 | $11,983 +230.9% | $1,425 -15.4% |
| 2015 | $3,621 +5.9% | $1,685 |
| 2013 | $3,419 +5.9% | $1,685 |
| 2012 | $3,227 -62.2% | $1,685 -5.7% |
| 2011 | $8,542 +8.6% | $1,786 -0.8% |
| 2010 | $7,868 | $1,801 -17% |
| 2009 | -- | $2,169 +0.5% |
| 2008 | -- | $2,158 +6% |
| 2006 | -- | $2,036 -40.7% |
| 2005 | -- | $3,433 -40.7% |
| 2004 | -- | $5,788 |
| 2003 | -- | $5,788 -40.3% |
| 2002 | -- | $9,700 |
| 2001 | -- | $9,700 |
| 2000 | -- | $9,700 |
Find assessor info on the county website
Neighborhood: 11579
Nearby homes
- $1,181,7203 bd2 ba2.1k sqft21 Downing Ave, Sea Cliff, NY 11579Off Market
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Nearby schools
GreatSchools rating
- 9/10Sea Cliff Elementary SchoolGrades: PK-5Distance: 0.5 mi
- 7/10North Shore Middle SchoolGrades: 6-8Distance: 0.4 mi
- 10/10North Shore Senior High SchoolGrades: 9-12Distance: 0.4 mi
Schools provided by the listing agent
- Elementary: Sea Cliff Elementary School
- Middle: North Shore Middle School
- High: North Shore Senior High School
Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$1,784,800
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$1,784,800
- New York
- Nassau County
- Sea Cliff
- 11579
- 21 Downing Avenue
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