$629,999
- 4 Beds
- 2 Baths
- 2,692 sqft
5 Sinclair Street, Mastic, NY 11950
Est. Mortgage $4,379/mo*
Get Pre-QualifiedHome Highlights
Single-Family Home
Built in 1991
$234/sqft
Garage
Local Information
-- mins to
About this House
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!
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!
Last check for updates: about 13 hours ago
Listing by: BH&G R E Realty Connect, (631) 881-5160
David Jaramillo, (631) 836-1932
BH&G R E Realty Connect, (631) 881-5160
Milton Castro, (631) 965-6383
Source: OneKey® MLS as distributed by MLS GRID, MLS#1037238

Also Listed on OneKey® MLS as distributed by MLS GRID.
Home Details for 5 Sinclair Street
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Interior Details Basement: PartialNumber of Rooms: 10 |
Beds & Baths Number of Bedrooms: 4Number of Bathrooms: 2Number of Bathrooms (full): 2 |
Dimensions and Layout Living Area: 2692 Square Feet |
Appliances & Utilities Utilities: Cable Connected, Electricity Connected, Trash Collection Public, Water ConnectedAppliances: Dryer, Electric Oven, RefrigeratorDryerRefrigerator |
Heating & Cooling Heating: Baseboard,OilHas CoolingAir Conditioning: DuctlessHas HeatingHeating Fuel: Baseboard |
Gas & Electric Has Electric on Property |
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Exterior Home Features No Private Pool |
Parking & Garage Number of Garage Spaces: 1Number of Covered Spaces: 1No CarportHas a GarageHas Open ParkingParking Spaces: 1Parking: Driveway |
Water & Sewer Sewer: Cesspool |
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Cumulative Days on Market: 8Days on Market: 41 |
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Year Built Year Built: 1991 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family Residence, ResidentialArchitecture: Colonial |
Building Construction Materials: Advanced Framing TechniqueNot Attached Property |
Property Information Parcel Number: 0200823000800027000 |
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Price List Price: $629,999Price Per Sqft: $234 |
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MLS Status: Active |
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Direction & Address City: Mastic |
School Information Elementary School: William Floyd Elementary SchoolJr High / Middle School: William Floyd Middle SchoolHigh School: William Floyd High SchoolHigh School District: William Floyd |
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Listing Agent Listing ID: 1037238 |
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Building Area Building Area: 2692 Square Feet |
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Not Senior Community |
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No HOA |
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Lot Area: 10019 sqft |
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Special Conditions: None |
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Listing Agreement Type: Exclusive Right To Sell |
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BasementMls Number: 1037238Attic: FullAttribution Contact: 631-836-1932Showing Requirements: Showing Service |
Around this home
What Locals Say about Mastic
At least 146 Trulia users voted on each feature.
90 % Say car is needed
87 % Say yards are well-kept
82 % Say parking is easy
77 % Say there's holiday spirit
77 % Say it's dog friendly
63 % Say kids play outside
56 % Say it's quiet
53 % Say there's wildlife
51 % Say neighbors are friendly
46 % Say it's walkable to grocery stores
46 % Say they plan to stay for at least 5 years
39 % Say there are community events
37 % Say people would walk alone at night
36 % Say it's walkable to restaurants
36 % Say streets are well-lit
24 % Say there are sidewalks
Sourced by Trulia users. Learn more about our methodology.
Market trends in Mastic
Last updated August 2026
Avg. sale price
—
Sale-to-List Price
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Price per sq ft
—
Available listings
47
7MoM
Home Value
Trulia Estimate
$645KSince last month
Increased$7K (+1.1%)Since last year
Increased$85K (+15.1%)Since last sale
Increased$90K (+16.3%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +194% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| September 2026 | $645K |
| August 2026 | $638K |
| July 2026 | $579K |
| June 2026 | $573K |
| May 2026 | $580K |
| April 2026 | $575K |
| March 2026 | $572K |
| February 2026 | $571K |
| January 2026 | $563K |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.14 | Single-Family Home | $442,000 | 09/22/25 | 5 | 2 | 1,900 | |
0.18 | Single-Family Home | $425,000 | 07/17/26 | 5 | 4 | 2,030 | |
0.22 | Single-Family Home | $379,000 | 04/02/26 | 5 | 3.5 | 2,808 | |
0.28 | Single-Family Home | $565,000 | 01/14/26 | 3 | 2 | 2,000 | |
0.37 | Single-Family Home | $580,000 | 05/01/26 | 4 | 2 | 1,586 | |
0.25 | Single-Family Home | $585,000 | 10/10/25 | 6 | 3 | 2,281 | |
0.24 | Single-Family Home | $455,000 | 06/10/26 | 4 | 2 | 1,776 | |
0.40 | Single-Family Home | $580,000 | 09/11/26 | 5 | 2 | 1,886 | |
0.33 | Single-Family Home | $610,000 | 07/13/26 | 4 | 3 | 2,250 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.06 | $505,700 | 3 | 2 | - | Off Market | |
0.07 | $456,900 | 3 | 1 | 1,050 | Off Market | |
0.07 | $474,100 | 4 | 2 | - | Off Market | |
0.09 | $677,300 | 4 | 2.5 | 2,042 | Off Market | |
0.11 | $200,000 | - | - | - | For Sale | |
0.10 | - | - | - | - | Off Market | |
0.14 | - | - | - | - | Off Market | |
0.14 | $239,000 | - | - | - | For Sale | |
0.14 | $239,000 | - | - | - | For Sale | |
0.14 | $239,000 | - | - | - | For Sale | |
0.14 | $239,000 | - | - | - | For Sale |
Price and Tax history
| Date | Event | Price |
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Aug 15, 2026 Source: OneKey® MLS as distributed by MLS GRID #1037238 | Listed For Sale | $629,999 |
Oct 30, 2025 Source: N/A | Sold | $555,000 |
Aug 1, 2025 Source: OneKey® MLS as distributed by MLS GRID #830144 | Sold | $555,000 |
May 7, 2025 Source: OneKey® MLS as distributed by MLS GRID #830144 | Pending | $499,990 |
Apr 24, 2025 Source: OneKey® MLS as distributed by MLS GRID #830144 | Listed For Sale | $499,990 |
May 10, 2023 Source: N/A | Sold | $421,200 |
Apr 29, 2022 Source: OneKey® MLS as distributed by MLS GRID #L3372540 | Sold | $421,200 |
Feb 19, 2022 Source: OneKey® MLS as distributed by MLS GRID #3372540 | Pending | $395,000 |
Jan 27, 2022 Source: OneKey® MLS as distributed by MLS GRID #3372540 | Listed For Sale | $395,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | Unavailable | $405,208 |
Home facts updated by county records
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
David Jaramillo, BH&G R E Realty Connect, (631) 881-5160
Agent Phone: (631) 836-1932

Based on information submitted to the MLS GRID as of 2026-09-21 00:53:26 PDT 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. Some IDX listings have been excluded from this website. Click here for more information
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Frequently asked questions about 5 Sinclair Street
- What is the estimated monthly payment for 5 Sinclair Street?Based on a $629,999 list price with 20% down at today's rates, the estimated monthly payment for 5 Sinclair Street in Mastic, NY is approximately $4,439 (about $3,393 principal & interest, $971 property taxes, and $75 homeowner's insurance). This is an estimate. Actual payment depends on your loan terms.
- What do residents say about Mastic?Residents describe Mastic, NY as well-kept, easy to park in, and dog-friendly. Most residents say you need a car. See homes for sale in Mastic, NY.
- What are the closest schools to 5 Sinclair Street?The closest schools to 5 Sinclair Street in Mastic, NY are Moriches Elementary School (rated 8/10), William Floyd High School (rated 3/10), William Floyd Middle School (rated 5/10).
- What is 5 Sinclair Street estimated to be worth?Trulia's estimated value for 5 Sinclair Street in Mastic, NY is $645,200.
- Does 5 Sinclair Street have air conditioning?Yes, 5 Sinclair Street in Mastic, NY has air conditioning.
- How big is the lot at 5 Sinclair Street?The lot at 5 Sinclair Street in Mastic, NY is about 0.23 acres (10,019 sq ft).
5 Sinclair Street, Mastic, NY 11950 is a 4 bedroom, 2 bathroom, 2,692 sqft single-family home built in 1991. This property is currently available for sale and was listed by OneKey® MLS as distributed by MLS GRID on Aug 11, 2026. The MLS # for this home is MLS# 1037238.

