21 Rose Ct, Commack, NY 11725
OFF MARKET

$1,355,800

Trulia Estimate
  • 5 Beds
  • 3.5 Baths
  • 4,000 sqft (on 0.47 acres)

21 Rose Ct, Commack, NY 11725

Est. Refi. Payment $9,092/mo*
Refinance Your Home
Currently Off Market - Sold Jun 28, 2006 for $450,000

Home Value

Trulia Estimate
$1.36M
Since last month
Decreased$4K (-0.3%)
Since last year
Increased$33K (+2.5%)
Since last sale
Increased$906K (+201.3%)
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 +115% in the last 10 years
MonthEstimated value
2026
August 2026$1.36M
August 2026$1.35M
July 2026$1.36M
June 2026$1.36M
May 2026$1.36M
April 2026$1.34M
March 2026$1.31M
February 2026$1.28M
January 2026$1.27M
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
19 Laurel Drive, Smithtown, NY
0.21
Single-Family Home
$815,000
12/29/25
5
2.5
2,647
99 Shirley Court, Smithtown, NY
0.24
Single-Family Home
$1,270,000
08/10/26
5
4.5
3,634
1 Arbutus Court, Commack, NY
0.34
Single-Family Home
$1,225,000
11/13/25
4
4
2,900
29 Bayberry Lane, Smithtown, NY
0.27
Single-Family Home
$1,195,000
11/17/25
4
2.5
2,600
9 Orchid Lane, Commack, NY
0.15
Single-Family Home
$835,000
02/20/26
4
2.5
2,000
56 McArthur Lane, Smithtown, NY
0.49
Single-Family Home
$715,000
03/13/26
6
3
2,663
69 Churchill Lane, Smithtown, NY
0.29
Single-Family Home
$990,000
04/23/26
4
3.5
2,128
74 Laurel Drive, Smithtown, NY
0.37
Single-Family Home
$1,500,000
11/14/25
5
5.5
3,800
15 Peony Lane, Commack, NY
0.09
Single-Family Home
$730,000
09/18/25
3
1.5
1,850
45 Broadview Drive, Commack, NY
0.47
Single-Family Home
$910,000
09/11/25
4
4
2,647

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
29 Wyandanch Boulevard, Smithtown, NY 11787
0.10
$821,600
3
1.5
1,622
Off Market
15 Peony Lane, Commack, NY 11725
0.09
$769,300
3
1.5
1,850
Off Market
26 Laurel Drive, Smithtown, NY 11787
0.14
$942,700
3
2
1,938
Off Market
34 Rose Court, Smithtown, NY 11787
0.16
$625,000
4
2
-
Recently Sold
38 Laurel Drive, Smithtown, NY 11787
0.17
$825,700
3
2
-
Off Market
51 Wyandanch Boulevard, Smithtown, NY 11787
0.17
$921,500
3
2
-
Off Market
16 Wyandanch Boulevard, Smithtown, NY 11787
0.15
$1,150,900
5
4
2,700
Off Market
2 Laurel Lane, Commack, NY 11725
0.16
$694,000
2
1
1,440
Off Market
15 Orchid Lane, Commack, NY 11725
0.14
$898,000
4
2
1,609
For Sale
9 Orchid Lane, Commack, NY 11725
0.15
$835,000
4
2.5
2,000
Recently Sold
96 Walter Court, Commack, NY 11725
0.17
$673,800
3
1
-
Off Market
19 Laurel Drive, Smithtown, NY 11787
0.21
$815,000
5
2.5
2,647
Recently Sold

Local Information

  • Map ViewExplore the area around 21 Rose Ct.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 2006
0.47 acre lot
4,000 sqft
$339/sqft
Garage

About this House

This single-family home is located at 21 Rose Ct, Commack, NY. 21 Rose Ct is in Commack, NY and in ZIP code 11725. This property has 5 bedrooms, 4 bathrooms and approximately 4,000 sqft of floor space. This property has a lot size of 0.47 acres and was built in 2006.
21 Rose Ct, Commack, NY 11725 is a 5 bedroom, 4 bathroom, 4,000 sqft single-family home built in 2006. It last sold for $450,000 on Jun 28, 2006. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,355,800.

Home Details for 21 Rose Ct

Interior Features

Interior Details
BasementAtticTypes of Rooms: Walk In Closet, Dining Room, Family Room, Laundry Room, Mud Room, Office
Heating & Cooling
Heating: Radiant, GasAir ConditioningCooling System: CentralHeating Fuel: Radiant
Fireplace & Spa
Fireplace
Levels, Entrance, & Accessibility
Floors: Tile, Hardwood

Exterior Features

Exterior Home Features
Roof: Shake ShingleExterior: Wood ProductsPatioPorch
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 2006
Property Type / Style
Property Type: Single Family Home

Lot Information

Lot Area: 0.47 acres

Price and Tax history

DateEventPrice
Jun 28, 2006
Source: N/A
Sold
$450,000
Mar 30, 2006
Source: N/A
Sold
$450,000

Market trends in Commack

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$820K
$5.33KMoM
Sale-to-List Price
102.8%
Price per sq ft
$458
$19MoM
Available listings
53
10MoM

Around this home

What Locals Say about Commack

At least 189 Trulia users voted on each feature.

  • 93 % Say car is needed

  • 89 % Say yards are well-kept

  • 87 % Say it's dog friendly

  • 86 % Say parking is easy

  • 77 % Say people would walk alone at night

  • 76 % Say there's holiday spirit

  • 75 % Say it's quiet

  • 69 % Say they plan to stay for at least 5 years

  • 68 % Say kids play outside

  • 64 % Say streets are well-lit

  • 58 % Say neighbors are friendly

  • 54 % Say there are sidewalks

  • 47 % Say there's wildlife

  • 46 % Say it's walkable to restaurants

  • 44 % Say it's walkable to grocery stores

  • 39 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Ahernandez
    "Nice parks and walking trails nearby. Beautiful neighborhood and a lot of dog lovers in the area. Blydenburgh park close by with a dog park."
    0
    Flag
  • H8tpyvrjms
    "Garage sales are prevalent. There are no big community events that I am aware of. There are weekly car shows in the nicer months of the year. "
    0
    Flag
  • Csciarrotto24
    "It’s a great location that is central to almost everything you can think of. Tons of great pizza and. sushi spots too. Best Greek place on Long Island and best bagel spot too. "
    4
    Flag
  • Mvp4723
    "I’ve lived in Commack for 34 years. I love that almost everyone keeps a beautifully manicured landscape at their homes. Lots of trees, flowers, neighbors are friendly. "
    1
    Flag
  • Mvp4723
    "Best school system:. Kids could graduate having a Robotics experience. MIT partners with the High School in their Technology path. "
    2
    Flag
  • Bernie F.
    "not bad, I imagine you have to have a car. somewhat distant from the lirr. on Jericho turnpike, but I haven't really paid much attention to the bus system"
    0
    Flag
  • Deidrecatapano
    "I’ve lived here my whole life and am happy to it home! It’s a great place to raise a family, with great school districts also!"
    2
    Flag
  • Dzipper523
    "Dog owners love this beautiful Commack neighborhood. There are many owners of pets and you see pets being walked daily and picked up after by their owners."
    9
    Flag
  • Hoffmanski1
    "Great area but people drive too fast on Commack road and Jericho turnpike, and in the residential streets too. Not safe for kids at all this needs to be addressed."
    4
    Flag
  • Mp03
    "We’ve lived here for 8 yrs and love it. It’s calm and clean, centrally located, has great schools, shopping, Hoyt Farm, local beaches, and well run summer programs. Libraries could be better."
    4
    Flag
  • Trulia User
    "People Don’t pick up after the dogs mess they need to start giving tickets are walking them to the park "
    1
    Flag
  • Christian
    "Really safe neighborhood. The school district is great. Plenty of shopping centers. Plenty of parks. "
    0
    Flag
  • Dzipper523
    "Many, many, many homeowners walk their dogs daily in neighborhood. There are many dog owners in the neighborhood."
    0
    Flag
  • Dmc1727
    "People are friendly and like to see dogs. The downside is no sidewalks so in the winter walking the dog can be a little tricky."
    1
    Flag
  • Henrymerino1380
    "It’s about 5 miles from my home. I’ve e lived here for 3 and a half years. Love the area and the surroundings. Looking for a bigger home now."
    0
    Flag
  • Crlnwyn1219
    "It’s safety , close proximity to shopping and good schools. I am new to the area but I am excited to get to know my new neighborhood "
    1
    Flag
  • Nancy T. p.
    "i lived here all my life 48 years excellent schools best neighbors. it is small town living with city amenties/ convenient to all major road ways lots and lots of shopping, restaurants,retail, parks easy to beaches. etc. I love it here!"
    0
    Flag
  • Sue
    "I have lived in this area for over 20 years, raised my children here and find it to be an excellent area, especially for families with kids. The schools are exceptional, shopping is great and I have always felt safe."
    2
    Flag
  • Doreencouso1
    "I live near here and find it to be a great location.It is near schools, parkways, park and shopping. Commack schools are also very desirable."
    0
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 21 Rose Ct

  • What is 21 Rose Ct estimated to be worth?
    Trulia's estimated value for 21 Rose Ct in Commack, NY is $1,355,800.
  • What is the price history for 21 Rose Ct?
    21 Rose Ct in Commack, NY last sold for $450,000 in June 2006.
  • What are the closest schools to 21 Rose Ct?
    The closest schools to 21 Rose Ct in Commack, NY are Hauppauge High School (rated 9/10), Hauppauge Middle School (rated 5/10), Pines Elementary School (Pre-K, rated 6/10).
  • Does 21 Rose Ct have air conditioning?
    Yes, 21 Rose Ct in Commack, NY has air conditioning.
  • Does 21 Rose Ct have laundry facilities?
    Yes, 21 Rose Ct in Commack, NY has laundry facilities.
  • How big is the lot at 21 Rose Ct?
    The lot at 21 Rose Ct in Commack, NY is about 0.47 acres (20,473 sq ft).

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