$1,030,600
- 4 Beds
- 3.5 Baths
- 2,700 sqft (on 0.84 acres)
45 Roundabout Road, Smithtown, NY 11787
Est. Refi. Payment $7,017/mo*
Refinance Your HomeCurrently Off Market - Sold May 1, 2025 for $960,000
Home Value
Trulia Estimate
$1.03MSince last month
Increased$6K (+0.6%)Since last year
Increased$57K (+5.8%)Since last sale
Increased$71K (+7.4%)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 +74% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $1.03M |
| August 2026 | $1.03M |
| July 2026 | $1.02M |
| June 2026 | $1.02M |
| May 2026 | $1.02M |
| April 2026 | $1.02M |
| March 2026 | $1.02M |
| February 2026 | $1.02M |
| January 2026 | $997K |
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 |
|---|---|---|---|---|---|---|---|
0.16 | Single-Family Home | $1,003,000 | 06/26/26 | 4 | 2.5 | 2,546 | |
0.15 | Single-Family Home | $965,000 | 06/25/26 | 4 | 2 | 2,119 | |
0.29 | Single-Family Home | $960,000 | 07/31/26 | 5 | 3 | 2,537 | |
0.07 | Single-Family Home | $920,000 | 09/03/26 | 5 | 3 | 2,287 | |
0.08 | Single-Family Home | $980,000 | 10/29/25 | 5 | 4.5 | 3,066 | |
0.21 | Single-Family Home | $915,000 | 12/19/25 | 4 | 2.5 | 2,500 | |
0.39 | Single-Family Home | $1,300,000 | 01/08/26 | 4 | 3 | 2,880 | |
0.41 | Single-Family Home | $1,200,000 | 10/09/25 | 5 | 3 | 2,800 | |
0.19 | Single-Family Home | $817,000 | 05/18/26 | 4 | 2.5 | 2,477 | |
0.37 | Single-Family Home | $900,000 | 08/24/26 | 3 | 3 | 1,730 |
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 |
|---|---|---|---|---|---|---|
0.07 | $920,000 | 5 | 3 | 2,287 | Recently Sold | |
0.07 | $905,000 | 4 | 2.5 | - | For Sale | |
0.08 | $1,027,700 | 5 | 4.5 | 3,066 | Off Market | |
0.10 | $1,047,000 | 3 | 2 | 1,800 | Off Market | |
0.12 | $893,300 | 7 | 2.5 | - | Off Market | |
0.15 | $855,900 | 4 | 2.5 | 2,500 | Off Market | |
0.15 | $965,000 | 4 | 2 | 2,119 | Recently Sold | |
0.16 | $906,900 | 4 | 2.5 | - | Off Market | |
0.16 | $1,003,000 | 4 | 2.5 | 2,546 | Recently Sold | |
0.19 | $817,000 | 4 | 2.5 | 2,477 | Recently Sold | |
0.19 | $1,070,600 | 5 | 3 | - | Off Market |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 1982
0.84 acre lot
2,700 sqft
$382/sqft
Garage
About this House
Welcome to 45 Roundabout Road, a stunning 4-bedroom, 3.5-bathroom contemporary home situated on an expansive .84-acre lot in the sought-after community of Smithtown. This tranquil property is a "little piece of Nissequogue". Inside, vaulted ceilings with abundant natural lighting highlights an open and inviting floor plan. The spacious living room with large windows and wood burning fireplace makes this the center-point of the home. The gourmet kitchen is fully equipped with stainless appliances, custom cabinetry, and an island, ideal for casual gatherings and meal prep alike. A bonus room extends from the kitchen with an outside entrance, acts as a kitchen-nook/mud-room or office. Each bedroom is generously sized, while the primary suite comes with a private spa-inspired bathroom, walk-in closet and dressing room. The home also includes a lower level, ideal for a home office, gym, or entertainment area, and features a large, attached two-car garage located under the house, providing extra storage and convenience. Outdoors, the expansive, beautifully landscaped yard is a true haven with plenty of space for recreation and relaxation. Located just moments from Smithtown's top-rated schools, parks, shopping, and dining, this residence offers the perfect balance of tranquility and accessibility. Make 45 Roundabout Road your forever home and enjoy all that this incredible property has to offer., Additional information: Appearance:Mint,Separate Hotwater Heater:Y
45 Roundabout Road, Smithtown, NY 11787 is a 4 bedroom, 4 bathroom, 2,700 sqft single-family home in The Landing, built in 1982. It last sold for $960,000 on May 1, 2025 (4% below the $999,990 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,030,600, with a rent estimate of $5,323/month.
Last check for updates: about 16 hours ago
Listed by Elaine Patterson SRES, (516) 799-7100
Signature Premier Properties, (516) 799-7100
Daniel Patterson, (516) 765-6717
Signature Premier Properties, (516) 799-7100
Bought with: Nicholas Santillo, (516) 924-3677, Signature Premier Properties, (516) 799-7100
Source: OneKeyยฎ MLS as distributed by MLS GRID, MLS#L3591736

Home Details for 45 Roundabout Road
|
|---|
Interior Details Basement: Full,Partially Finished,Walk-Out AccessNumber of Rooms: 10Types of Rooms: Auxiliary Room |
Beds & Baths Number of Bedrooms: 4Number of Bathrooms: 4Number of Bathrooms (full): 3Number of Bathrooms (half): 1 |
Dimensions and Layout Living Area: 2700 Square Feet |
Appliances & Utilities Utilities: Trash Collection PublicAppliances: Convection Oven, Cooktop, Dishwasher, ENERGY STAR Qualified Appliances, Microwave, Refrigerator, Washer, Oil Water HeaterDishwasherMicrowaveRefrigeratorWasher |
Heating & Cooling Heating: Oil,Forced AirHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Oil |
Fireplace & Spa Number of Fireplaces: 1No Spa |
Windows, Doors, Floors & Walls Flooring: Carpet |
Levels, Entrance, & Accessibility Levels: TwoFloors: Carpet |
View Has a ViewView: Panoramic, Skyline, Open |
|
|---|
Exterior Home Features Patio / Porch: Deck, PorchVegetation: Partially WoodedExterior: Private EntranceNo Private Pool |
Parking & Garage No CarportHas a GarageHas Open ParkingParking: Attached,Driveway,Garage,Private,Storage,Underground |
Frontage Responsible for Road Maintenance: Public Maintained Road |
Water & Sewer Sewer: Cesspool |
|
|---|
Cumulative Days on Market: 58 |
|
|---|
Year Built Year Built: 1982 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family Residence, ResidentialArchitecture: Contemporary |
Building Construction Materials: CedarNot Attached Property |
Property Information Condition: ActualParcel Number: 0800079000100021000 |
|
|---|
Price List Price: $999,990 |
Status Change & Dates Off Market Date: Tue Dec 17 2024 |
|
|---|
MLS Status: Sold |
|
|---|
Direction & Address City: Smithtown |
School Information Elementary School: Smithtown Elementary SchoolJr High / Middle School: Accompsett Middle SchoolHigh School: Smithtown High School-WestHigh School District: Smithtown |
|
|---|
Building Area Building Area: 2700 Square Feet |
|
|---|
Not Senior Community |
|
|---|
No HOA |
|
|---|
Lot Area: 0.84 acres |
|
|---|
Listing Agreement Type: Exclusive Right To Sell |
|
|---|
BasementMls Number: L3591736Attic: Partial, ScuttleAttribution Contact: 516-799-7100Showing Requirements: Call Listing Office |
|
|---|
HOA Amenities: Park |
Price and Tax history
| Date | Event | Price |
|---|---|---|
May 1, 2025 Source: N/A | Sold | $960,000 |
Feb 13, 2025 Source: OneKeyยฎ MLS as distributed by MLS GRID #L3591736 | Sold | $960,000 |
Dec 17, 2024 Source: OneKeyยฎ MLS as distributed by MLS GRID #L3591736 | Pending | $999,990 |
Nov 11, 2024 Source: OneKeyยฎ MLS as distributed by MLS GRID #3586260 | PriceChange | $999,990 Price decreased by 5% |
Nov 1, 2024 Source: OneKeyยฎ MLS as distributed by MLS GRID #3586260 | Listed For Sale | $1,049,000 |
Sep 1, 2006 Source: N/A | Sold | $670,000 |
Dec 30, 1996 Source: N/A | Sold | $225,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | Unavailable | $900,000 |
Home facts updated by county records
Market trends in Smithtown
Last updated July 2026
Avg. sale price
$808K
$4.33KMoM
Sale-to-List Price
โ
Price per sq ft
โ
Available listings
102
20MoM
Around this home
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections

Based on information submitted to the MLS GRID as of 2026-09-11 01:04:17 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
Frequently asked questions about 45 Roundabout Road
- What is 45 Roundabout Road estimated to be worth?Trulia's estimated value for 45 Roundabout Road in Smithtown, NY is $1,030,600.
- What is the price history for 45 Roundabout Road?45 Roundabout Road in Smithtown, NY last sold for $960,000 in May 2025.
- Is Smithtown a buyer's or seller's market?Smithtown is currently a seller's market, based on recent for-sale activity.
- What's the median sale price in Smithtown?The median sale price in Smithtown is $808K. That is up $4.33K from the prior month.
- Does 45 Roundabout Road have air conditioning?Yes, 45 Roundabout Road in Smithtown, NY has air conditioning.
- How big is the lot at 45 Roundabout Road?The lot at 45 Roundabout Road in Smithtown, NY is about 0.84 acres (36,590 sq ft).