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23 Lambert AvenueMastic, NY 11950

For Sale

$475,000

Smart Buyer Rebate - Ask

Welcome home to this beautiful 3/4 bedroom Cape Cod . The 4th room upstairs can be a bonus room or another bedroom, storage etc. This residence is set back on .25 acres of property offering space and flexibility. The backyard is fully fenced with PVC fencing. All generously sized rooms throughout. This home features a formal living room, Dining Area, kitchen, full bath and 2 generously sized rooms on first floor. Upstairs you will find a huge bedroom and a bonus room. This home also features one car garage and a unfinished basement. Oil heat and a split unit in one of the bedrooms. Low taxes. Don't miss this home! Basement has an outside entrance.
William Floyd Schools.

Listed by Susan Giglio ABR CBR SRES

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Douglas Elliman Real Estate

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631-499-9191

Last updated July 29, 2026

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Source: OneKey #1018215

Listing Facts

  • TypeSingle-family
  • NeighborhoodMastic Park
  • Bedrooms3
  • Bathrooms1
  • Days on Prevu37
  • Taxes$6,020.28/year
  • Size1,440 sqft
  • Price per sqft$330

Amenities

  • Dishwasher
  • Washer/Dryer
  • Parking

Location

Mortgage Calculator

Listing History

07/22/2026
Price Decreased
$475,000
06/25/2026
Listed by Douglas Elliman Real Estate
$490,000

Property Details for 23 Lambert Avenue

Exterior

Construction

  • Year Built: 1955
  • Architectural Style: Cape Cod
  • Construction Materials: Brick, Vinyl Siding

Measurements

  • Building Area Units: Square Feet
  • Lot Features: Back Yard
  • Lot Size Acres: 0.25
  • Lot Size Square Feet: 10,890

Financial

Taxes

  • Parcel Number: 0200-823-00-10-00-002-000
  • Tax Annual Amount: $6,020.28
  • Tax Assessed Value: $1,600.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Convection Oven, Dishwasher, Dryer, Electric Oven, Electric Range, Microwave, Oven, Refrigerator, Washer, Tankless Water Heater
  • Fireplace Features: Wood Burning
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Combination, Hardwood
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Open Floorplan, Storage, Washer/Dryer Hookup

Measurements

  • Living Area: 1,440
  • Living Area Source: Other

Rooms

  • Basement: Unfinished
  • Has Basement: Yes
  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1
  • Bedrooms Total: 3
  • Rooms Total: 6

Other

Location

  • Tax Block: 0010
  • Tax Lot: 2

Parking

Parking

  • Garage Spaces: 1
  • Garage: Yes
  • Parking Features: Driveway, Garage

Schools

Elementary School

  • Elementary School: Moriches Elementary School
  • Elementary School District: William Floyd

High School

  • High School: William Floyd High School
  • High School District: William Floyd

Middle or Junior School

  • Middle Or Junior School: William Floyd Middle School
  • Middle Or Junior School District: William Floyd

Utilities

Equipment

  • Cooling: Ductless
  • Heating: Oil
  • Laundry Features: In Basement
  • Sewer: Cesspool
  • Utilities: Electricity Connected, Water Available
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 3 bedrooms and 1 bathroom in this single-family home at 23 Lambert Avenue.

What schools are nearby to 23 Lambert Avenue?

Nearby schools include the Moriches Elementary School, William Floyd Middle School, and William Floyd High School.

Does this single-family home have parking?

Yes, there is 1 parking space available for 23 Lambert Avenue.

What are the annual taxes for 23 Lambert Avenue?

Annual taxes for this single-family home are estimated at $6,020.

How does 23 Lambert Avenue compare to other single-family homes in Mastic Park?

This single-family home is listed 15% below the average price for single-family homes in Mastic Park and has been on the market for 7 more days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 1,440 sqft.

23 Lambert Avenue is a 3-bedroom, 1-bath single-family home for sale in Mastic NY 11950. Available on Prevu for 37 days at $475,000. This includes a recent price decrease of $15,000. This property features 1,440 square feet of living space, located in Mastic Park. The median listing price for single-family homes in this area is $579,000. Nearby schools include Moriches Elementary School, William Floyd Middle School, and William Floyd High School. Property amenities include dishwasher, parking, and washer/dryer. Explore more single-family home listings in Suffolk County.

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Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.