20 Delmar Lane, Commack, NY 11725
OFF MARKET

$1,097,600

Trulia Estimate
  • 4 Beds
  • 3 Baths

20 Delmar Lane, Commack, NY 11725

Est. Refi. Payment $7,427/mo*
Refinance Your Home
Currently Off Market - Sold Dec 28, 2023 for $980,000

Home Value

Trulia Estimate
$1.1M
Since last month
Increased$4K (+0.3%)
Since last year
Increased$22K (+2.1%)
Since last sale
Increased$118K (+12.1%)
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
August 2026$1.1M
August 2026$1.1M
July 2026$1.09M
June 2026$1.1M
May 2026$1.09M
April 2026$1.08M
March 2026$1.07M
February 2026$1.06M
January 2026$1.05M
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 Delmar Lane, Commack, NY
0.06
Single-Family Home
$863,000
09/22/25
4
2.5
2,425
4 Bethal Lane, Commack, NY
0.19
Single-Family Home
$877,000
05/21/26
4
2.5
-
20 Peppermint Road, Commack, NY
0.23
Single-Family Home
$985,000
12/16/25
4
3
2,641
4 Marshmallow Drive, Commack, NY
0.36
Single-Family Home
$885,000
02/20/26
4
3
2,438
230 Townline Road, Commack, NY
0.25
Single-Family Home
$1,120,000
03/27/26
5
4
2,900
54 Peppermint Road, Commack, NY
0.21
Single-Family Home
$829,000
01/27/26
3
2
1,900
107 Caramel Road, Commack, NY
0.24
Single-Family Home
$858,000
11/06/25
4
4
6,300
3 Feather Lane, Commack, NY
0.32
Single-Family Home
$970,000
01/23/26
3
2
2,579
283 Town Line Road, East Northport, NY
0.57
Single-Family Home
$845,000
11/05/25
4
2.5
2,805
15 Arleigh Road, East Northport, NY
0.46
Single-Family Home
$1,225,000
06/26/26
5
3
2,952

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
16 Delmar Lane, Commack, NY 11725
0.04
$815,000
4
2.5
2,215
Recently Sold
15 Delmar Lane, Commack, NY 11725
0.06
$909,000
4
2.5
2,425
Off Market
25 Delmar Lane, Commack, NY 11725
0.05
$1,126,600
4
2.5
2,425
Off Market
15 Bethal Lane, Commack, NY 11725
0.07
$1,059,000
3
3
2,982
Off Market
12 Daron Lane, Commack, NY 11725
0.08
$965,600
4
2.5
-
Off Market
7 Delmar Lane, Commack, NY 11725
0.12
$1,048,800
4
2.5
-
Off Market
4 Daron Lane, Commack, NY 11725
0.13
$946,600
4
2.5
-
Off Market
32 Delmar Lane, Commack, NY 11725
0.11
$1,170,600
5
3.5
-
Off Market
3 Delmar Lane, Commack, NY 11725
0.14
$994,700
4
2.5
-
Off Market
17 Daron Lane, Commack, NY 11725
0.13
$1,035,700
4
2.5
-
Off Market
33 Peppermint Road, Commack, NY 11725
0.16
$978,700
4
2.5
-
Off Market

Local Information

  • Map ViewExplore the area around 20 Delmar Lane.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1966
0.5 acre lot

About this House

Welcome to your dream home in the heart of Commack's Candy section! This exquisite Colonial boasts 4 brs, 3 ba, & a 2-car garage, sits majestically on a sprawling half-acre w/ a meticulously crafted paver walkway that beckons you inside.Step into a world of luxury & convenience, where no detail has been overlooked. This home has been thoughtfully updated w/ modern amenities, including 2-zone central air, on-demand hot water, & an efficient boiler system. 8-zone heating, including radiant heat, you'll stay comfortable year-round. The exterior of the home showcases updated siding, stack stone accents,roof, Anderson windows. Inside, the heart of this home is the stunning kitchen, featuring maple cabinets w/ cherry finish, granite countertops, center island w/ a wine refrigerator, under-cabinet lighting. Stainless steel appliances complete the picture. Ceramic & hardwood floors flow seamlessly throughout, leading you to the backyard oasis. Pella Sliders off the kitchen invite you to the extended paver patio w/ a large overhang, perfect for outdoor entertaining. Enjoy evenings by the firepit or take a dip in the saltwater 20x40 heated pool, complete w/ color-changing pool lights. Every bathroom in this home has been tastefully updated, w/ radiant heat adding a touch of luxury. The primary suite boasts an ensuite bath w/ a rain shower, body sprays, a makeup table, & a walk-in closet. For added convenience, there's a playroom, a first-floor laundry room, & a walk-in pantry. With 200-amp electric service and skylights throughout, this home is a true gem in the Commack school district. Don't miss the chance to make it yours!, Additional information: Appearance:Mint+,Separate Hotwater Heater:Yes
20 Delmar Lane, Commack, NY 11725 is a 4 bedroom, 3 bathroom single-family home built in 1966. It last sold for the $979,000 asking price on Dec 28, 2023. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,097,600, with a rent estimate of $6,356/month.
Last check for updates: about 18 hours ago
Listed by Lynn D. Witz, (516) 238-7715
Howard Hanna Coach, (631) 499-1000
Bought with: Chang Chao Ceng, (516) 575-7500, Charles Rutenberg Realty, Inc., (516) 575-7500
Source: OneKey® MLS as distributed by MLS GRID, MLS#L3506021

Home Details for 20 Delmar Lane

Interior Features

Interior Details
Basement: Finished,PartialNumber of Rooms: 8
Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 3Number of Bathrooms (full): 3
Appliances & Utilities
Appliances: Cooktop, Dishwasher, Dryer, Microwave, Oven, Refrigerator, Washer, Gas Water HeaterDishwasherDryerMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: Baseboard,RadiantHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Baseboard
Fireplace & Spa
Number of Fireplaces: 1Has a FireplaceNo Spa
Windows, Doors, Floors & Walls
Window: Skylight(s)Flooring: Hardwood
Levels, Entrance, & Accessibility
Floors: Hardwood

Exterior Features

Exterior Home Features
Patio / Porch: PatioFencing: FencedHas a Private Pool
Parking & Garage
No CarportParking: Attached,Private
Pool
Pool: In GroundPool
Water & Sewer
Sewer: Cesspool

Property Information

Year Built
Year Built: 1966
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence, ResidentialArchitecture: Colonial
Building
Not Attached Property
Property Information
Parcel Number: 0800041000300045000

Price & Status

Price
List Price: $979,000
Status Change & Dates
Off Market Date: Fri Oct 06 2023

Active Status

MLS Status: Sold

Location

Direction & Address
City: Commack
School Information
Jr High / Middle School: Commack Middle SchoolHigh School: Commack High SchoolHigh School District: Commack

Community

Not Senior Community

HOA

No HOA

Lot Information

Lot Area: 0.50 acres

Offer

Listing Agreement Type: Exclusive Agency

Miscellaneous

BasementMls Number: L3506021Attic: Full

Price and Tax history

DateEventPrice
Dec 28, 2023
Source: OneKey® MLS as distributed by MLS GRID #L3506021
Sold
$980,000
Oct 6, 2023
Source: OneKey® MLS as distributed by MLS GRID #3506021
Pending
$979,000
Sep 22, 2023
Source: OneKey® MLS as distributed by MLS GRID #3506021
Listed For Sale
$979,000

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

Based on information submitted to the MLS GRID as of 2026-09-04 15:18:21 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 20 Delmar Lane

  • What is 20 Delmar Lane estimated to be worth?
    Trulia's estimated value for 20 Delmar Lane in Commack, NY is $1,097,600.
  • What is the price history for 20 Delmar Lane?
    20 Delmar Lane in Commack, NY last sold for $980,000 in December 2023.
  • Is Commack a buyer's or seller's market?
    Commack is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Commack?
    The median sale price in Commack is $820K. That is up $5.33K from the prior month.
  • Does 20 Delmar Lane have air conditioning?
    Yes, 20 Delmar Lane in Commack, NY has air conditioning.
  • Does 20 Delmar Lane have a pool?
    Yes, 20 Delmar Lane in Commack, NY has a pool.

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