Recently Viewed Properties
See This Home
Save This Listing
Close

View All Photos

$975,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 3 Full Baths
  • 2,322 Sq. Ft.
  • 3 Car Garage
  • Updated 10 hours ago
See This Home
Save This Home
See This Home
Save This Home
Welcome to 21 HarrisonWelco Avenue, a charming Victorian-style home in the heart of Lynbrook offering 5 spacious bedrooms and 3 full bathrooms, plus 2 additional large rooms in the attic. Combining timeless character with modern comfort, this residence features generous living spaces, hardwood floors, a formal dining room, and an updated eat-in kitchen. Situated on a spacious 50 × 174 lot, the property boasts a wonderful swimming pool and ample outdoor space for relaxing, gardening, and entertaining. A private driveway adds convenience. Ideally located near the LIRR, shopping, restaurants, parks, and local schools, this home offers space, charm, and accessibility within the Lynbrook School District.

Full Property Details for 21 Harrison Ave

General

  • Price: $975,000
  • Taxes: $17,890
  • Status: Active
  • Type: Single Family
  • Source: Long_Island
  • MLS ID: 1061401
  • Updated: 10/11/2026
  • Added to Site: 1 day(s) ago

Interior

  • Number of Rooms: 12
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Chandelier, Pantry, Stone Counters, Walk Through Kitchen
  • Appliances: Cooktop, Dishwasher, Oven, Refrigerator, Stainless Steel Appliance(s)

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 3

Bedrooms

  • Total Bedrooms: 5

Additional Information

  • Pool: Yes
  • Private Pool: Yes

Parking

  • Garage: Yes
  • Garage Spaces: 3
  • Parking Features: Driveway, Private

Location

  • County: Nassau County

School Information

  • High School District: Lynbrook
  • Elementary School: Marion Street School
  • Middle School: Lynbrook South Middle School
  • High School: Lynbrook Senior High School

Heating & Cooling

  • Cooling Type: Wall/Window Unit(s)
  • Heating Type: Baseboard, Natural Gas, Oil

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Electricity Connected

Structural Information

  • Architectural Style: Colonial
  • Detached/Attached: Detached
  • Construction: Advanced Framing Technique, Vinyl Siding
  • Basement: Yes
  • Basement Desc.: Finished, Full Basement
  • Building Size: 2322
  • Square Feet: 2,322
  • Sq. Ft. Source: Plans
  • Year Built: 1908

Lot Features

  • Lot Size (Acres): 0.1974
  • Lot Size (Sq. Ft.): 8,600

Financial Considerations

  • Tax Amount: $17,890

Disclosures and Reports

  • Special Conditions: None
  • Property ID: 2025-38-399-00-0003-0

Listed by Exit Realty Prime

Quickly Find Out More

* Indicates a required field

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Send Message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby’s International Realty®). I acknowledge that I have read and agree to the Terms of Use and Privacy Notice.

We Value Your Privacy

Listing agent

— 21 Harrison Ave —

  • Exit Realty Prime

718-262-0205

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 21 Harrison Ave

School District:Lynbrook Union Free School District
NameGradesDistance
Marion Street School
100 Marion Street, Lynbrook, NY 11563
1-50.4 mi
Kindergarten Center
111 Atlantic Avenue, Lynbrook, NY 11563
K-0.9 mi
Lynbrook South Middle School
333 Union Avenue, Lynbrook, NY 11563
6-80.7 mi
Lynbrook Senior High School
9 Union Avenue, Lynbrook, NY 11563
9-120.3 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 21 Harrison Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
10/11/2026
Listed
$975,000
21.88%
MLS
5/15/2025
Sold
$800,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 21 Harrison Ave

Year
Property Taxes
Change
Tax Assessment
Change
2025
$13,151
—
$527
-8%
2025
$13,151
731%
$570
-19%
2024
$1,582
-90%
$701
—
2023
$16,445
-5%
$701
—
2022
$17,294
-4%
$701
3%
2021
$17,989
—
$682
-41%
2020
$17,981
11%
$1,162
3%
2018
$16,181
-10%
$1,129
-3%
2019
$17,981
26%
$1,162
3%
2016
$14,311
4%
$1,129
—
2016
$13,776
27%
$1,129
—
2014
$10,875
—
$1,129
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 21 Harrison Ave

$
Down Payment
%
$
%

$
$

*These costs are estimates, and the interest rates assume exceptional credit standing.

Listed by Exit Realty Prime

21 Harrison Avenue, Lynbrook, NY 11563 (MLS# 1061401) is a Single Family property with 5 bedrooms and 3 full bathrooms. 21 Harrison Avenue is currently listed for $975,000 and was received on October 11, 2026. Want to learn more about 21 Harrison Avenue? Do you have questions about finding other Single Family real estate for sale in Lynbrook? You can browse all Lynbrook real estate or contact a Coldwell Banker agent to request more information.

Tour this property