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MLS ID KEY1048375Last updated Oct 25, 2026

Single Family

122 Commonwealth Avenue

Active · Hempstead · Nassau County, NY 11566

Bedrooms
5 Beds
Bathrooms
3 Baths
Year built
1924
Est. monthly taxes
$1,597.01
Property gallery0 / 29
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About this home

Welcome to this beautifully expanded and custom-designed 5-bedroom, 3-bath Colonial, ideally situated on an idyllic tree-lined block in the heart of Merrick. Enter into a generous, light-filled living room and extended formal dining room, offering wonderful space for everyday living and entertaining. The custom-designed chefs kitchen features premium Silestone quartz spacious Island and countertops. Cherry wood cabinetry and drawers, updated appliances including gas grilltop and stove, a coffee bar, and radiant heated floors. the kitchen overlooks, an additional dining room, den with french doors to the resort-style backyard, creating a seamless flow for indoor-outdoor entertaining. The main level also features a bedroom, full accessible bathroom, and an oversized walk-in entry hall closet providing exceptional storage. Upstairs are 4 generously sized bedrooms and 2 full bathrooms, including a luxurious and private primary suite designed to feel like your own tranquil hotel retreat. Complete with a beautiful private bathroom and walk-in closet, this thoughtfully designed space offers a peaceful escape every day. The full unfinished basement provides abundant rooms, storage and additional possibilities. Step outside to your own resort-style retreat, featuring a heated in-ground pool with a new liner and cover and an oversized yard offering plenty of space for outdoor dining, entertaining, relaxing, and enjoying summer days at home. Other notable features and updates include Andersen windows and front door, 5-zone heating, and a new hot water tank. A long extended driveway and 1½-car detached garage provide additional parking and storage. Ideally located near shopping, dining, parks, parkways, and the LIRR, with trains to Manhattan in as little as 42 minutes, this exceptional Merrick Colonial offers generous living space, thoughtful design, convenience, and resort-style living in the sought after Merrick school district.

Listing snapshot

Days on site
22 days
Listed on MLS
Oct 6, 2026
Full baths
3
Half baths
0
Annual property tax (MLS)
$19,164.13
Tax year
2025
Area source (MLS)
Public Records
Listing brokerage
Douglas Elliman Real Estate
MLS ID
KEY1048375
Last updated
Oct 25, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1924
Garage
Yes
Garage spaces
2
Parking
Driveway, Garage, Private
Water source
Public
Sewer
Public Sewer
Utilities
Electricity Connected, Natural Gas Connected

Interior features

Basement
Full
Heating
Natural Gas
Cooling
Multi Units
Interior
First Floor Bedroom, First Floor Full Bath, Breakfast Bar, Cathedral Ceiling(s), Chefs Kitchen
Appliances
Gas Cooktop, Gas Oven

Exterior features

Architectural style
Colonial
Construction materials
Frame, Vinyl Siding
Private pool
Yes

Schools (MLS)

Elementary school
Chatterton School
Elementary school district
Merrick
Middle school
Merrick Avenue Middle School
Middle school district
Merrick
High school
Sanford H Calhoun High School
High school district
Bellmore-Merrick

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. First seen on this site
  3. MLS status changed

Location

Hempstead · Nassau County, NY 11566Show interactive map
122 Commonwealth Avenue

Hempstead · Nassau County, NY 11566

Google Maps directions

Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
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Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.