$775,000
- 3 Beds
- 1.5 Baths
- 1,632 sqft (on 0.38 acres)
20 Brook Lane, Smithtown, NY 11787
Est. Mortgage $5,189/mo*
Get Pre-QualifiedHome Highlights
Single-Family Home
Built in 1960
0.38 acre lot
$475/sqft
Garage
Local Information
-- mins to
About this House
WHERE TIMELESS CHARM MEETS EXCEPTIONAL OPPORTUNITY.
Discover the warmth, character, and enduring appeal of this beautifully maintained Colonial, ideally situated in one of Smithtown’s most desirable neighborhoods. Rich hardwood floors, an inviting fireplace, and flowing floor plan create an atmosphere that feels instantly like home. Offering three spacious bedrooms and one-and-a-half baths, this residence features a gracious living room with fireplace, Dining room, and eat-in Kitchen. The partially finished basement provides abundant storage while offering potential for additional living space. Step outside and experience a setting that feels straight from the pages of a storybook. Meandering stone pathways weave through mature landscaped gardens, leading to an expansive fenced backyard that invites summer gatherings, outdoor celebrations, or simply peaceful evenings surrounded by nature. Perfectly positioned on a quiet residential street, this exceptional home offers the tranquility buyers seek while remaining just minutes from the Long Island Expressway, Northern State Parkway, shopping, dining, and all that the Town of Smithtown has to offer—including its renowned parks, beaches, and recreational amenities. Whether you’re searching for your forever home or a rare opportunity in one of Long Island’s most sought-after communities, this residence offers the perfect blend of charm, comfort, location, and future potential.
Discover the warmth, character, and enduring appeal of this beautifully maintained Colonial, ideally situated in one of Smithtown’s most desirable neighborhoods. Rich hardwood floors, an inviting fireplace, and flowing floor plan create an atmosphere that feels instantly like home. Offering three spacious bedrooms and one-and-a-half baths, this residence features a gracious living room with fireplace, Dining room, and eat-in Kitchen. The partially finished basement provides abundant storage while offering potential for additional living space. Step outside and experience a setting that feels straight from the pages of a storybook. Meandering stone pathways weave through mature landscaped gardens, leading to an expansive fenced backyard that invites summer gatherings, outdoor celebrations, or simply peaceful evenings surrounded by nature. Perfectly positioned on a quiet residential street, this exceptional home offers the tranquility buyers seek while remaining just minutes from the Long Island Expressway, Northern State Parkway, shopping, dining, and all that the Town of Smithtown has to offer—including its renowned parks, beaches, and recreational amenities. Whether you’re searching for your forever home or a rare opportunity in one of Long Island’s most sought-after communities, this residence offers the perfect blend of charm, comfort, location, and future potential.
Last check for updates: about 19 hours ago
Listing by: Signature Premier Properties, (631) 673-3900
Jann Oberg, (516) 359-9814
Source: OneKey® MLS as distributed by MLS GRID, MLS#1031716

Also Listed on OneKey® MLS as distributed by MLS GRID.
Home Details for 20 Brook Lane
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Interior Details Basement: Partially FinishedNumber of Rooms: 6 |
Beds & Baths Number of Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 1Number of Bathrooms (half): 1 |
Dimensions and Layout Living Area: 1632 Square Feet |
Appliances & Utilities Utilities: Cable Available, Electricity Available, Electricity Connected, Phone Connected, Trash Collection Public, Water Available, Water ConnectedAppliances: Dryer, Electric Range, Freezer, Microwave, Refrigerator, WasherDryerMicrowaveRefrigeratorWasher |
Heating & Cooling Heating: Baseboard,OilHas CoolingAir Conditioning: Wall/Window Unit(s)Has 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: 13Days on Market: 42 |
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Year Built Year Built: 1960 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family Residence, ResidentialArchitecture: Colonial |
Building Construction Materials: Frame, Vinyl SidingNot Attached Property |
Property Information Parcel Number: 0800128000200077000 |
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Price List Price: $775,000Price Per Sqft: $475 |
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MLS Status: Active |
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Direction & Address City: Smithtown |
School Information Elementary School: Mt Pleasant Elementary SchoolJr High / Middle School: Great Hollow Middle SchoolHigh School: Smithtown High School-WestHigh School District: Smithtown |
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Listing Agent Listing ID: 1031716 |
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Building Area Building Area: 1632 Square Feet |
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Not Senior Community |
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No HOA |
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Lot Area: 0.38 acres |
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Special Conditions: None |
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Listing Agreement Type: Exclusive Right To Sell |
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BasementMls Number: 1031716Attic: CrawlAttribution Contact: 631-673-3900Showing Requirements: Appointment Only |
Around this home
What Locals Say about Smithtown
At least 232 Trulia users voted on each feature.
92 % Say car is needed
89 % Say it's dog friendly
88 % Say parking is easy
88 % Say yards are well-kept
85 % Say there's holiday spirit
76 % Say it's quiet
74 % Say people would walk alone at night
67 % Say there's wildlife
60 % Say they plan to stay for at least 5 years
60 % Say kids play outside
57 % Say neighbors are friendly
55 % Say streets are well-lit
41 % Say there are sidewalks
39 % Say it's walkable to restaurants
39 % Say there are community events
37 % Say it's walkable to grocery stores
Sourced by Trulia users. Learn more about our methodology.
Market trends in Smithtown
Last updated July 2026
Avg. sale price
$808K
$4.33KMoM
Sale-to-List Price
—
Price per sq ft
—
Available listings
102
20MoM
Home Value
Trulia Estimate
$802KSince last month
Increased$25K (+3.1%)Since last year
Increased$101K (+14.4%)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 +98% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $805K |
| August 2026 | $802K |
| July 2026 | $780K |
| June 2026 | $734K |
| May 2026 | $737K |
| April 2026 | $716K |
| March 2026 | $708K |
| February 2026 | $695K |
| January 2026 | $694K |
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 |
|---|---|---|---|---|---|---|---|
0.09 | Single-Family Home | $827,000 | 04/09/26 | 3 | 2 | 1,632 | |
0.03 | Single-Family Home | $687,000 | 12/02/25 | 3 | 1 | 1,283 | |
0.19 | Single-Family Home | $705,000 | 03/17/26 | 4 | 2 | 1,398 | |
0.13 | Single-Family Home | $850,000 | 03/02/26 | 3 | 2.5 | 2,113 | |
0.43 | Single-Family Home | $825,000 | 09/26/25 | 3 | 2 | 1,848 | |
0.25 | Single-Family Home | $795,000 | 01/23/26 | 4 | 2 | 1,575 | |
0.29 | Single-Family Home | $854,000 | 04/28/26 | 3 | 3 | 2,195 | |
0.37 | Single-Family Home | $720,000 | 10/17/25 | 3 | 2 | 1,200 | |
0.49 | Single-Family Home | $665,000 | 12/22/25 | 4 | 1.5 | 1,656 | |
0.37 | Single-Family Home | $835,000 | 09/22/25 | 4 | 2 | 2,026 |
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 | $667,000 | 3 | 1 | - | Off Market | |
0.03 | $687,000 | 3 | 1 | 1,283 | Recently Sold | |
0.04 | $753,000 | 4 | 2.5 | 1,535 | Off Market | |
0.08 | $760,900 | 4 | 2.5 | - | Off Market | |
0.10 | $722,900 | 3 | 2 | - | Off Market | |
0.08 | $721,300 | 3 | 1 | 1,783 | Off Market | |
0.10 | $783,500 | 4 | 2 | - | Off Market | |
0.10 | $693,900 | 4 | 1 | 1,450 | Off Market | |
0.09 | $827,000 | 3 | 2 | 1,632 | Recently Sold | |
0.10 | $776,000 | 4 | 2 | - | Off Market | |
0.15 | $843,700 | 5 | 4 | - | Off Market |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Aug 8, 2026 Source: OneKey® MLS as distributed by MLS GRID #1031716 | Listed For Sale | $775,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | Unavailable | $634,375 |
Home facts updated by county records
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Jann Oberg, Signature Premier Properties, (631) 673-3900
Agent Phone: (516) 359-9814

Based on information submitted to the MLS GRID as of 2026-09-07 21:43:31 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 20 Brook Lane
- What is the estimated monthly payment for 20 Brook Lane?Based on a $775,000 list price with 20% down at today's rates, the estimated monthly payment for 20 Brook Lane in Smithtown, NY is approximately $5,300 (about $4,030 principal & interest, $1,195 property taxes, and $75 homeowner's insurance). This is an estimate. Actual payment depends on your loan terms.
- How does the list price for 20 Brook Lane compare to homes in Smithtown?20 Brook Lane in Smithtown, NY is listed at $775,000, about 4% below the $808K median sale price in Smithtown.
- What do residents say about Smithtown?Residents describe Smithtown, NY as dog-friendly, easy to park in, and well-kept. Most residents say you need a car. See homes for sale in Smithtown, NY.
- What are the closest schools to 20 Brook Lane?The closest schools to 20 Brook Lane in Smithtown, NY are Great Hollow Middle School (rated 6/10), Mount Pleasant Elementary School (rated 8/10), Smithtown High School West (rated 10/10).
- Does 20 Brook Lane have air conditioning?Yes, 20 Brook Lane in Smithtown, NY has air conditioning.
- Does 20 Brook Lane have laundry facilities?Yes, 20 Brook Lane in Smithtown, NY has in-unit laundry.
20 Brook Lane, Smithtown, NY 11787 is a 3 bedroom, 2 bathroom, 1,632 sqft single-family home built in 1960. This property is currently available for sale and was listed by OneKey® MLS as distributed by MLS GRID on Jul 28, 2026. The MLS # for this home is MLS# 1031716.

