$1,096,100
- 8 Beds
- 5 Baths
57 40th St, Islip, NY 11751
Est. Refi. Payment $7,765/mo*
Refinance Your HomeCurrently Off Market - Sold Aug 1, 2008 for $700,000
Home Value
Trulia Estimate
$1.1MSince last month
Decreased$90K (-7.6%)Since last year
Increased$6K (+0.5%)Since last sale
Increased$398K (+56.8%)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 +63% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| October 2026 | $1.1M |
| September 2026 | $1.12M |
| August 2026 | $1.19M |
| July 2026 | $1.09M |
| June 2026 | $1.17M |
| May 2026 | $1.14M |
| April 2026 | $1.09M |
| March 2026 | $1.07M |
| February 2026 | $1.13M |
| January 2026 | $1.13M |
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 |
|---|---|---|---|---|---|---|---|
0.05 | Single-Family Home | $800,000 | 12/29/25 | 5 | 3 | 3,404 | |
0.23 | Single-Family Home | $875,000 | 01/06/26 | 5 | 3 | 2,673 | |
0.15 | Single-Family Home | $900,000 | 08/17/26 | 5 | 2.5 | 2,132 | |
0.23 | Single-Family Home | $820,000 | 04/02/26 | 5 | 2.5 | 2,200 | |
0.10 | Single-Family Home | $520,000 | 06/26/26 | 3 | 2 | 1,374 | |
0.20 | Single-Family Home | $665,000 | 06/18/26 | 3 | 2.5 | 1,208 | |
0.41 | Single-Family Home | $750,000 | 02/27/26 | 7 | 3 | 1,374 | |
0.09 | Single-Family Home | $690,000 | 12/04/25 | 3 | 2 | 1,834 | |
0.40 | Single-Family Home | $815,000 | 09/18/26 | 4 | 3 | 3,300 | |
0.50 | Single-Family Home | $715,000 | 09/29/26 | 5 | 4 | 2,670 |
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 |
|---|---|---|---|---|---|---|
0.03 | $767,200 | 4 | 2 | 1,850 | Off Market | |
0.03 | $699,800 | 3 | 1 | - | Off Market | |
0.04 | $705,300 | Studio | - | - | Off Market | |
0.05 | $653,300 | Studio | - | - | Off Market | |
0.05 | $573,100 | Studio | - | - | Off Market | |
0.05 | $701,500 | Studio | - | - | Off Market | |
0.05 | $660,300 | Studio | - | - | Off Market | |
0.05 | $800,000 | 5 | 3 | 3,404 | Recently Sold | |
0.05 | - | - | - | - | Off Market | |
0.05 | $753,000 | Studio | - | - | Off Market | |
0.06 | $751,800 | 3 | 2 | 2,000 | Off Market | |
0.06 | $676,100 | 3 | 1 | - | Off Market | |
0.06 | $637,700 | Studio | - | - | Off Market | |
0.07 | $728,900 | 3 | 2 | - | Off Market | |
0.07 | $795,300 | Studio | - | - | Off Market | |
0.07 | $768,600 | Studio | - | - | Off Market | |
0.07 | $714,000 | Studio | - | - | Off Market | |
0.07 | $710,000 | 4 | 1.5 | - | Off Market | |
0.08 | $653,700 | Studio | - | - | Off Market | |
0.08 | $641,500 | Studio | - | - | Off Market |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 1990
1 acre lot
Garage
About this House
This single-family home is located at 57 40th St, Islip, NY. 57 40th St is in Islip, NY and in ZIP code 11751. This property has 8 bedrooms and 5 bathrooms. This property has a lot size of 1 acre and was built in 1990.
57 40th St, Islip, NY 11751 is a 8 bedroom, 5 bathroom single-family home built in 1990. It last sold for $700,000 on Aug 1, 2008. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,096,100, with a rent estimate of $6,220/month.
Home Details for 57 40th St
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Interior Details BasementAtticIn-law unitNumber of Rooms: 15 |
Heating & Cooling Heating: Baseboard, OilAir ConditioningCooling System: CentralHeating Fuel: Baseboard |
Levels, Entrance, & Accessibility Stories: 2Floors: Tile, Carpet |
Fireplace & Spa FireplaceHot Tub or SpaJetted Bath Tub |
Security Security System |
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Exterior Home Features Roof: Shake ShingleDeckExterior: VinylLawnPatioSprinkler System |
Parking & Garage GarageParking: Garage Attached, Garage Detached, Off Street |
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Year Built Year Built: 1990 |
Property Type / Style Property Type: Single Family HomeArchitecture: Contemporary |
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Units in Building: 1 |
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Lot Area: 1 acre |
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Greenhouse |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Aug 1, 2008 Source: N/A | Sold | $700,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | Unavailable | $64,000 |
Home facts updated by county records
Market trends in Islip
Last updated August 2026
Avg. sale price
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Sale-to-List Price
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Price per sq ft
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Available listings
43
7MoM
Around this home
What Locals Say about Islip
At least 118 Trulia users voted on each feature.
90 % Say parking is easy
90 % Say it's dog friendly
88 % Say car is needed
86 % Say there's holiday spirit
85 % Say yards are well-kept
75 % Say people would walk alone at night
73 % Say kids play outside
65 % Say neighbors are friendly
64 % Say it's quiet
63 % Say it's walkable to restaurants
62 % Say streets are well-lit
62 % Say they plan to stay for at least 5 years
59 % Say there are sidewalks
59 % Say it's walkable to grocery stores
59 % Say there's wildlife
49 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Frequently asked questions about 57 40th St
- What is 57 40th St estimated to be worth?Trulia's estimated value for 57 40th St in Islip, NY is $1,096,100.
- What is the price history for 57 40th St?57 40th St in Islip, NY last sold for $700,000 in August 2008.
- Is Islip a buyer's or seller's market?Islip is currently a seller's market, based on recent for-sale activity.
- What do residents say about Islip?Residents describe Islip, NY as easy to park in, dog-friendly, and well-kept. Most residents say you need a car. See recently sold homes in Islip, NY.
- Does 57 40th St have air conditioning?Yes, 57 40th St in Islip, NY has air conditioning.
- How big is the lot at 57 40th St?The lot at 57 40th St in Islip, NY is about 1 acre.

