Pending

$629,999

5 Sinclair Street, Mastic, NY 11950

4beds

2,692sqft

Single Family Residence, Residential

Built in 1991

10,019 Square Feet Lot

$-- Zestimate^®

$234/sqft

$-- HOA

What's special

Abundant natural lightCharming and light-filled colonialQuiet dead-end streetDedicated laundry areaPrimary suitePartial basementSpacious upper level

Welcome to 5 Sinclair Street! This charming and light-filled Colonial, built in 1991, offers over 2,690 sqft of thoughtfully designed living space on a quiet dead-end street. Featuring 4 bedrooms and 2 bathrooms, the home is bright and inviting with vaulted ceilings, skylights, and abundant natural light. The spacious upper level includes a primary suite and separate living quarters with a separate entrance, offering excellent potential for a M/D setup with the proper permits. Enjoy a sweet, fully fenced garden on just under a quarter acre, newer siding, a 30-year roof installed in 2018, and newer ductless AC units on the lower level. A massive attached garage, double-wide driveway, partial basement, and dedicated laundry area provide endless storage and flexibility. A true delight with endless potential, conveniently located near shopping and dining, with the added benefit of low taxes. Don’t miss your chance to own a piece of Long Island charm—schedule your showing today!

68 days
423
36

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 2
Full bathrooms: 2

Heating

Baseboard, Oil

Cooling

Ductless

Appliances

Included: Dryer, Electric Oven, Refrigerator

Features

First Floor Bedroom, Eat-in Kitchen, High Ceilings, Primary Bathroom
Basement: Partial
Attic: Full

Interior area

Total structure area: 2,692
Total interior livable area: 2,692 sqft

Property

Parking

Total spaces: 1
Parking features: Driveway
Garage spaces: 1
Has uncovered spaces: Yes

Lot

Size: 10,019 Square Feet

Details

Parcel number: 0200823000800027000
Special conditions: None

Construction

Type & style

Home type: SingleFamily
Architectural style: Colonial
Property subtype: Single Family Residence, Residential

Materials

Advanced Framing Technique

Condition

Year built: 1991

Utilities & green energy

Sewer: Cesspool
Water: Public
Utilities for property: Cable Connected, Electricity Connected, Trash Collection Public, Water Connected

Community & HOA

HOA

Has HOA: No

Location

Region: Mastic

Financial & listing details

Price per square foot: $234/sqft
Tax assessed value: $1,945
Annual tax amount: $8,456
Date on market: 8/15/2026
Cumulative days on market: 63 days
Listing agreement: Exclusive Right To Sell
Electric utility on property: Yes

Estimated market value

Not available

Estimated sales range

Not available

Price history

Date	Event	Price
10/5/2026	Pending sale	$629,999$234/sqft
Source: OneKey® MLS as distributed by MLS GRID #1037238 Report a problem
8/15/2026	Listed for sale	$629,999+13.5%$234/sqft
Source: OneKey® MLS as distributed by MLS GRID #1037238 Report a problem
10/30/2025	Sold	$555,000$206/sqft
Source: Public Record Report a problem
8/1/2025	Sold	$555,000+11%$206/sqft
Source: OneKey® MLS as distributed by MLS GRID #830144 Report a problem
5/7/2025	Pending sale	$499,990$186/sqft
Source: OneKey® MLS as distributed by MLS GRID #830144 Report a problem
4/24/2025	Listed for sale	$499,990+18.7%$186/sqft
Source: OneKey® MLS as distributed by MLS GRID #830144 Report a problem
5/10/2023	Sold	$421,200$156/sqft
Source: Public Record Report a problem
4/29/2022	Sold	$421,200+6.6%$156/sqft
Source: OneKey® MLS as distributed by MLS GRID #L3372540 Report a problem
2/19/2022	Pending sale	$395,000$147/sqft
Source: OneKey® MLS as distributed by MLS GRID #3372540 Report a problem
1/27/2022	Listed for sale	$395,000$147/sqft
Source: OneKey® MLS as distributed by MLS GRID #3372540 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	--	$1,945
2024	--	$1,945
2023	--	$1,945
2022	--	$1,945
2021	--	$1,945
2020	--	$1,945
2019	--	$1,945
2018	--	$1,945
2017	$7,626	$1,945
2016	--	$1,945
2015	--	$1,945
2014	--	$1,945
2013	--	$1,945
2012	--	$1,945
2011	--	$1,945
2010	--	$1,945
2009	--	$1,945
2008	--	$1,945
2007	$5,048 +29.7%	$1,945
2005	$3,894 +8%	$1,945
2004	$3,607 +6.8%	$1,945
2003	$3,376 +5.7%	$1,945
2002	$3,194 +1.9%	$1,945
2001	$3,136 -1.5%	$1,945
2000	$3,182	$1,945

Find assessor info on the county website

Monthly payment

Estimated monthly payment$1,822

Principal & interest
$1,547
Mortgage insurance
$0
Property taxes
$170
Home insurance
$105
HOA fees
$0
Utilities
Not included

All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

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Climate risks

Neighborhood: 11950

Getting around

55 / 100

Somewhat Walkable

43 / 100

Somewhat Bikeable

Nearby schools

GreatSchools rating

8/10
Moriches Elementary School
Grades: K-5Distance: 1.2 mi
5/10
William Floyd Middle School
Grades: 6-8Distance: 1.7 mi
3/10
William Floyd High School
Grades: 9-12Distance: 1.8 mi

Schools provided by the listing agent

Elementary: William Floyd Elementary School
Middle: William Floyd Middle School
High: William Floyd 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.