49 Prospect Ave, Smithtown, NY 11787
Property image
Property image
OFF MARKET

$645,600

Trulia Estimate
  • 2 Beds
  • 1.5 Baths
  • 700 sqft

49 Prospect Ave, Smithtown, NY 11787

Est. Refi. Payment $4,593/mo*
Refinance Your Home
Currently Off Market - Sold Jan 6, 2020 for $380,000

Home Value

Trulia Estimate
$646K
Since last month
Increased$1K (+0.2%)
Since last year
Increased$29K (+4.6%)
Since last sale
Increased$267K (+70.1%)
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 +107% in the last 10 years
MonthEstimated value
2026
September 2026$647K
August 2026$645K
July 2026$651K
June 2026$645K
May 2026$641K
April 2026$638K
March 2026$629K
February 2026$623K
January 2026$614K
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
15 Penn Drive, Smithtown, NY
0.53
Single-Family Home
$750,000
03/02/26
3
1.5
1,118
16 Blackman Street, Smithtown, NY
0.44
Single-Family Home
$709,000
04/16/26
4
2
1,323
27 Lindner Place, Smithtown, NY
0.42
Single-Family Home
$600,000
08/04/26
3
1
1,229
3 Baylor Drive, Smithtown, NY
0.56
Single-Family Home
$815,000
06/30/26
3
2
1,300
34 Paddington Circle, Smithtown, NY
0.17
Single-Family Home
$710,000
07/21/26
3
2.5
1,484
16 E Hill Drive, Smithtown, NY
0.67
Single-Family Home
$759,000
03/19/26
3
2
1,093
38 Hallock Avenue, Smithtown, NY
0.54
Single-Family Home
$615,000
01/22/26
3
2.5
1,800
39 William Street, Smithtown, NY
0.68
Single-Family Home
$610,000
09/11/26
3
1.5
1,726
10 Larsen Ave, Smithtown, NY
0.54
Single-Family Home
$695,000
05/20/26
4
2
1,778
147 Jackson Avenue S, Saint James, NY
0.75
Single-Family Home
$770,000
06/24/26
3
1.5
1,550

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
54 Prospect Avenue, Smithtown, NY 11787
0.04
$588,300
4
2
1,684
Off Market
42 Chelsea Drive #42, Smithtown, NY 11787
0.11
$848,400
3
2.5
-
Off Market
46 Chelsea Drive, Smithtown, NY 11787
0.11
$674,700
2
2.5
1,479
Off Market
38 Chelsea Drive #38, Smithtown, NY 11787
0.11
$680,700
2
2.5
-
Off Market
54 Chelsea Drive #54, Smithtown, NY 11787
0.11
$844,800
3
2.5
2,282
Off Market
8 Cypress Court, Smithtown, NY 11787
0.10
$1,058,700
4
2.5
-
Off Market
31 Chelsea Drive #31, Smithtown, NY 11787
0.14
$834,100
3
2.5
2,180
Off Market
8 Scarborough Drive, Smithtown, NY 11787
0.15
$835,000
3
3.5
1,940
Recently Sold
9 Scarborough Drive, Smithtown, NY 11787
0.15
$795,000
3
2.5
1,881
Off Market
29 Paddington Circle #29, Smithtown, NY 11787
0.15
$653,200
2
2.5
1,479
Off Market
15 Scarborough Drive, Smithtown, NY 11787
0.17
$770,000
3
2.5
1,822
Recently Sold
27 Paddington Circle #27, Smithtown, NY 11787
0.15
$802,600
3
2.5
-
Off Market

Local Information

  • Map ViewExplore the area around 49 Prospect Ave.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1939
700 sqft
$922/sqft
Garage

About this House

What's unique:Generous backyardPlenty of natural lightBright open layoutQuiet dead-end street
Won't Last! Must See this Light and Bright Charming Ranch w/Wrap Around Porch! Newly Painted Interior features Formal Living Room w/Vaulted Ceilings and Stone Fireplace; Updated Eat-in-Kitchen w/Maple Cabinets and Spacious Eating area; Mstr Suite w/Walk-in Closet; Remodeled Full Bth -Updated Half Bth; Laundry Main Floor; Mud Room w/OSE- Hardwood Floors; 150 amp Electric; Updated Windows; Arch Roof; Det 2.5 Gar w/Sep Subpanel; Vinyl Siding; Fenced Yard; Part Bsmt-bilco doors-Smithtown SD Close to All
49 Prospect Ave, Smithtown, NY 11787 is a 2 bedroom, 2 bathroom, 700 sqft single-family home built in 1939. It last sold for $380,000 on Jan 6, 2020. More recently, it was listed as a rental in May 2025 with an asking price of $4,000 per month. That rental listing was removed on June 4, 2025. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $645,600, with a rent estimate of $3,052/month.

Home Details for 49 Prospect Ave

Interior Features

Interior Details
BasementAtticTypes of Rooms: Walk In Closet, Breakfast Nook, Family Room, Laundry Room, Mud Room, WorkshopCeiling Fan
Heating & Cooling
Heating: Baseboard, OilAir ConditioningCooling System: WallHeating Fuel: Baseboard
Levels, Entrance, & Accessibility
Stories: 1Floors: Tile, Hardwood
Appliances & Utilities
Cable ReadyDishwasherDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: Shake ShingleDeckExterior: Vinyl, WoodLawnPatioPorchSprinkler System
Parking & Garage
GarageParking Spaces: 6Parking: Garage Detached, Off Street

Property Information

Year Built
Year Built: 1939
Property Type / Style
Property Type: Single Family HomeArchitecture: Ranch / Rambler

Community

Units in Building: 1

Lot Information

Lot Area: 10001 sqft

Price and Tax history

DateEventPrice
Jun 4, 2025
Source: OneKey® MLS as distributed by MLS GRID #862944
ListingRemoved
$4,000
May 15, 2025
Source: OneKey® MLS as distributed by MLS GRID #862944
Listed For Rent
$4,000
Jan 6, 2020
Source: OneKey® MLS as distributed by MLS GRID #L3171853
Sold
$380,000
Oct 10, 2019
Source: Agent Provided
Listed For Sale
$379,900
Oct 11, 2017
Source: OneKey® MLS as distributed by MLS GRID #L2954489
Sold
$335,000

Market trends in Smithtown

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$828K
$14.33KMoM
Sale-to-List Price
103.0%
Price per sq ft
$411
$13MoM
Available listings
95
8MoM

Around this home

View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

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.
  • nancy hark
    "I have to commute very far - it takes 1-1/2 to 2 hours. There is always traffic on the route. Working from home would be better for me."
    1
    Flag
  • Madeline Barbera
    "There’s a nice dog area in blydenburgh park but this is a horse neighborhood there are over 10,000 horses living here "
    0
    Flag
  • Jackedon24s
    "I’ve lived here my whole life, and everybody is for the most part, friendly and watch out for each other"
    0
    Flag
  • Elle Tee
    "There are lots of families in this area. It’s very neighborly. Only issue would be the occasional larceny out of cars left unlocked at night. "
    2
    Flag
  • Cgallaer
    "Short drive to from the Deer Park and Smithtown LIRR stations. Not too far from the Huntington or Babylon stations. "
    1
    Flag
  • Kimani J.
    "Most residents do not use public transportation. You will need your own vehicle in order to get around. "
    0
    Flag
  • Cgallaer
    "Great place to raise a family with lots of parks and other outdoor activities. It’s also close to other towns in Suffolk County, beaches, and has several LIRR train lines nearby. "
    4
    Flag
  • Cgallaer
    "I work in Manhattan so I take the LIRR to work. There are several train stations in the area and most have lots of parking and good service. "
    3
    Flag
  • Ejclassicdesign
    "Very nice area, safe and close to the beach. Nice school district. It is pricey to attain entrance into the housing market but the values tend to increase relatively fast over time. "
    6
    Flag
  • Robert B.
    "Very safe neighborhood, friendly residents, good schools, very good shopping areas. Has good parks and hiking areas. "
    4
    Flag
  • A &. J. G.
    "Love this neighborhood and having everything so close. I wish there was more Hispanic restaurants around since we love that type of food and have to go far to get it."
    5
    Flag
  • A &. J. G.
    "Quite neighborhood to take a stroll either alone, with the kids or family, or simply to walk the dog. The streets are clean and you feel safe."
    1
    Flag
  • rg9623
    "Smithtown is a great place to raise a family. Has great public schools and has great parks and recreation. Beach’s are close and well maintained "
    5
    Flag
  • Adrian M.
    "Nice houses, safe, close to shopping and entertainment, limited public transportation and expensive."
    0
    Flag
  • hanalu
    "I live here for two years for now, it’s a quiet and safe place, nice people around, and great schools. The tax is crazy high, but if you can handle the housing price and the tax, you are all good to go. Many restaurants nearby, although not very diversity, but still satisfy your basic needs. "
    1
    Flag
  • Laura N.
    "Dog loving community. Great family town. Great school district. Enjoyed 23 years here. Highly recommended."
    0
    Flag
  • Adrian M.
    "The commute itime depends on the time of the day. At noon, traffic can be heavy downtown. Smithtown bypass traffic is usually good."
    0
    Flag
  • Alidalang4
    "Great community and accessibility to shopping and stores . The neighborhoods and neighbor are nice and maintained. Quiet clean neighborhood. "
    1
    Flag
  • Danielle M.
    "Amazing place to raise kids. Great school Districts and opportunities for students to do extra curricular activities as well as sports. The neighborhood is really community oriented and children are often seen in the area playing. One of the biggest benefits is there are many great families and places for the kids to play. I think you will be impressed with the schools and the participation of the staff and teachers. "
    0
    Flag
  • Unspecified
    "Neighbors look out for one another. The homes are well kept. Good schools. Town services are good. Great bars and restaurants nearby."
    1
    Flag
  • Mpyles1982
    "Great schools, early morning drop off available for working parents. A lot of activities to keep your children busy. The only downside is the area lacks diversity."
    0
    Flag
  • Heavensentforeva
    "Great family location. There are also tons of dog people where I currently reside. We usually all walk our dogs together. It is a tight knit community. Everyone pretty much knows everyone on our block. "
    0
    Flag
  • Robertaglasser
    "The homes are very unique many different styles of homes from capes to ranches to split levels nice neighborhoods for raising family "
    1
    Flag
  • Mayivalenzuela
    "We have a very safe, clean and peaceful environment. Near public and private beaches and parks. Great School district. "
    1
    Flag
  • Marissa
    "I’ve lived here for 9 years and everything is centrally located. Wonderful for families especially young ones. "
    1
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 49 Prospect Ave

  • What is 49 Prospect Ave estimated to be worth?
    Trulia's estimated value for 49 Prospect Ave in Smithtown, NY is $645,600.
  • What is the price history for 49 Prospect Ave?
    49 Prospect Ave in Smithtown, NY last sold for $380,000 in January 2020.
  • 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 $828K. That is up $14.33K from the prior month.
  • Does 49 Prospect Ave have air conditioning?
    Yes, 49 Prospect Ave in Smithtown, NY has air conditioning.
  • Does 49 Prospect Ave have laundry facilities?
    Yes, 49 Prospect Ave in Smithtown, NY has in-unit laundry.

Explore by feature - Pet Friendly

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11 rentals with a washer/dryer in Smithtown, NY

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Off Market Homes Near 49 Prospect Ave

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