18 William Street, Brookhaven

Listing courtesy of Masud M. Rahman, Winzone Realty Inc MLS #KEY1062454

4Bedrooms
2.5Bathrooms
2,300Square feet
$326Per square foot
1973Year built

About this home

Newly renovated luxury colonial house features 4 bedrooms, 2 full bath and 1 1/2 bath, countertop chef's kitchen, mother and daughter setup, beautiful huge garden in backyard everyone loved it, 1/2 circle driveway in front, New roof and leased solar panel for comfort electric bill in long island, It's a beautiful house for large family.

Description supplied by the listing broker.

Property details

Interior

Attic: See Remarks
Appliances: Cooktop, Refrigerator

Systems and utilities

Heating: Oil, Other
Utilities: See Remarks

Exterior and lot

Lot dimensions: .52

Tax and legal

Parcel number: 0200-337-00-03-00-052-000
Listing agreement: Exclusive Right To Sell

Property details supplied by the listing broker through OneKey MLS, as of November 1, 2026. Fields not shown were not supplied and should not be read as absent from the property.

This listing

October 14, 2026 Listed at $750,000

Location

18 William Street, Brookhaven, NY 11727

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John Tiburzi

Licensed Real Estate Salesperson

Signature Premier Properties

John can show you this home and represent you as the buyer. He is not the listing agent.

Request a showing Mobile: (516) 578-5303

Estimated monthly payment

$4,803/ mo

Down payment % Interest rate % Term

Principal & interest: $3,792
Property tax: $1,011
Down payment: $150,000
Loan amount: $600,000

An estimate for planning, not a quote, an offer or a preapproval. John Tiburzi is a licensed real estate salesperson, not a lender. Homeowners insurance, mortgage insurance and any HOA or common charges are not included. Rate shown as a starting point as of August 2026; your own rate will depend on your lender and your credit.

Lot: 22,651 sq ft
Style: Single Family Residence
Property type: Residential
Taxes: $12,136 / yr
School district: Contact Agent
Days on market: 18
Status: For Sale
MLS number: KEY1062454

Listings courtesy of OneKey MLS as distributed by MLS GRID.

Based on information submitted to the MLS GRID as of November 3, 2026 at 11:43 PM EST. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. Use of the MLS GRID Data may be subject to an end user license agreement prescribed by OneKey MLS, as amended from time to time. Any use or search of the data on this site, other than by a consumer looking to purchase real estate, is prohibited.

Some IDX listings have been excluded from this website. Properties displayed may be listed or sold by various participants in the MLS.

Listings marked as courtesy of another firm are held by brokerages other than Signature Premier Properties. John Tiburzi is not the listing agent on those homes. Photographs of closed sales are limited to the front exterior of the property.

18 William Street Brookhaven, NY 11727

About this home

Property details

Interior

Systems and utilities

Exterior and lot

Tax and legal

This listing

Location

Nearby homes for sale

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