Suffolk County  »  11787  »  Colonial Rd  »  21 Colonial Rd

21 Colonial Road, Smithtown, NY 11787 - Property report

Also known as: 21 Colonial Rd

Property image for 21 Colonial Road, Smithtown, NY 11787
static Mapbox map

Property type

One Family Year-Round Residence (210)

Year built

1955

Acreage

0.3

Sale price

$357,000

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
21 Colonial Road
ZIP code
11787
County
Suffolk
Village (SWIS code)
473489
Parcel ID
101-4-10

Owner

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Sales
Sale date
04/08/2016
Sale price
$357,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$10,496
Zoning & Use
Zoning
One-Family on 10,000 Square Feet of Lot Area (R-10)
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
1,305
Buildings on lot
1
Stories
1
Year built
1955
AC
No
Bedrooms
3
Bathrooms
1
Kitchens
1
Exterior wall
Alum/vinyl
Building style
Ranch
Basement
Partial
Heating type
Hot water/steam
Heating fuel
Oil
Lot
Acreage
0.3
Road type
Improved
Site desirability
Typical

Area overview

Walk score
71 /100.  Very Walkable
Transit score
0 /100.  Minimal Transit
Bike score
48 /100.  Somewhat Bikeable
School district
473401
Neighborhood type
Suburban
Neighborhood rating
Average

View more such as transportation, nearby schools and risk designations.

Ownership

Ownership information for 21 Colonial Road, Smithtown, NY

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 21 Colonial Road, Smithtown, NY 11787

Sale date Sale price Buyer name Seller name
04/08/2016 $357,000 XXXXXX XXXXXXXX X; XXXXXX XXXXX X; XXXXXX XXXXXXXX XXXXXXXX XXXXXX XXXXXXXX
04/24/2014 $340,000 XXXXXX XXXXXXXX XXXXX XXXXXXXXXXX XXX
09/24/2013 $190,050 XXXXX XXXXXXXXXXX XXX XXXXXXX XXX X XXX

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
07/02/2021 - R
03/22/2021 - D		 Deed XXXXX XX XXXXXX X XXXXX XX XXXXXX X
04/22/2016 - R
04/08/2016 - D		 Deed
(Bargain and sale)		 XXXXXX XXXXXXXX XXXXXX XXXXXXXX X
05/08/2014 - R
04/24/2014 - D		 Deed
(Bargain and sale)		 XXXXX XXXXXXXXXXX XXX XXXXXX XXXXXXXX
10/09/2013 - R
09/24/2013 - D		 Deed XXXXXXX XXX X XXX XXXXX XXXXXXXXXXX XXX
08/31/2012 - R
08/02/2012 - D		 Deed
(Foreclosure)		 XXXXXX XXXXXXX XXXXX XXXXXXX XXX X XXX
11/30/2005 - R
10/26/2005 - D		 Deed XXXXX XXXXXX XXXXXXX XXXXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21 Colonial Road, Smithtown, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Current property tax
$10,496
Base tax
$9,880
Recent tax assessments
Market value
$479,375
Assessed value
$3,835

More about Suffolk County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $479,375 $3,835 2576.282 $9,880 +4.31%
2024-2025 $445,930 $3,835 2469.867 $9,472 +26.45%
2023-2024 $404,597 $3,520 2127.961 $7,490 +2.50%
2022-2023 $502,858 $3,520 2076.086 $7,308 -11.46%
2021-2022 $314,286 $3,520 2344.675 $8,253 +1.58%
2020-2021 $306,087 $3,520 2308.127 $8,125 -0.14%
2019-2020 $303,448 $3,520 2311.354 $8,136 +2.77%
2018-2019 $286,179 $3,520 2248.977 $7,916 +3.52%
2017-2018 $268,702 $3,520 2172.584 $7,647 +3.92%
2016-2017 $266,667 $3,520 2090.572 $7,359 -2.40%
Permits

Permit information for 21 Colonial Road, Smithtown, NY

No recently recorded permits for this property.

Neighborhood

Smithtown residential market stats

Access a detailed real estate market overview of Smithtown so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Smithtown and compare it to other neighborhoods in Suffolk.

Median sale price

$735,000

2.8% Y-o-Y

Median price/sq. ft.

$448

16.4% Y-o-Y

Suffolk county median sale price

$677,000

5.9% Y-o-Y

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 21 Colonial Road, Smithtown, NY 11787 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Smithtown Elementary School 6 Public K-5 514 0.43
Smithtown Christian School NR Private PK, K-12 529 0.51
Smithtown Christian School NR Private PK, K-12 529 0.51
Developmental Disabilities Institute NR Private 222 0.89
St Patrick Elementary School NR Private PK, K-8 463 1.18
St Patrick Elementary School NR Private PK, K-8 463 1.18
Mount Pleasant Elementary School 6 Public K-5 492 1.23
Dogwood Elementary School 6 Public K-5 352 1.29
Forest Brook Elementary School 5 Public PK, K-5 369 1.38
Forest Brook Elementary School 5 Public PK, K-5 369 1.38
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Smithtown Christian School NR Private PK, K-12 529 0.51
Developmental Disabilities Institute NR Private 222 0.89
St Patrick Elementary School NR Private PK, K-8 463 1.18
Ivy League School NR Private PK-8 253 1.58
Ivy League School NR Private PK-8 224 1.58
Nesaquake Middle School 7 Public 6-8 473 1.81
Hauppauge Middle School 6 Public 6-8 748 1.94
Great Hollow Middle School 7 Public 6-8 828 2.16
Accompsett Middle School 7 Public 6-8 532 2.18
William T Rogers Middle School 7 Public 6-8 636 3.69
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Smithtown Christian School NR Private PK, K-12 529 0.51
Developmental Disabilities Institute NR Private 222 0.89
Hauppauge High School 9 Public 9-12 1,079 2.09
Smithtown High School East 10 Public 9-12 1,475 2.17
Smithtown High School West 10 Public 9-12 1,270 2.31
Gersh Academy NR Private 6-12 0 2.64
Kings Park High School 9 Public 9-12 857 2.98
Cleary School For The Deaf NR Private PK-12 79 3.54
Sappo School NR Private K-12 67 3.57
Central Islip Senior High School 3 Public 9-12 2,576 3.79

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 21 Colonial Road, Smithtown, NY

43 Colonial Rd, Smithtown 29 Mayflower Ave, Smithtown 25 Colonial Rd, Smithtown 59 Colonial Rd, Smithtown 70 New York Ave, Smithtown 23 Mayflower Ave, Smithtown 49 Colonial Rd, Smithtown 37 Mayflower Ave, Smithtown 73 Juniper Ave, Smithtown 40 Hawkins Ave, Smithtown 31 Colonial Rd, Smithtown 44 Hawkins Ave, Smithtown 38 Edgewater Ave, Smithtown 41 Colonial Rd, Smithtown 48 Hawkins Ave, Smithtown 45 Colonial Rd, Smithtown 24 Burlington Blvd, Smithtown 77 Juniper Ave, Smithtown 42 Hawkins Ave, Smithtown 11 Mayflower Ave, Smithtown

Nearby ZIP codes for 21 Colonial Road, Smithtown, NY

11716, Suffolk County, NY 11717, Suffolk County, NY 11720, Suffolk County, NY 11722, Suffolk County, NY 11725, Suffolk County, NY 11731, Suffolk County, NY 11733, Suffolk County, NY 11739, Suffolk County, NY 11749, Suffolk County, NY 11751, Suffolk County, NY 11752, Suffolk County, NY 11754, Suffolk County, NY 11755, Suffolk County, NY 11767, Suffolk County, NY 11768, Suffolk County, NY 11779, Suffolk County, NY 11780, Suffolk County, NY 11788, Suffolk County, NY 11790, Suffolk County, NY

Frequently asked questions

What is the year built for 21 Colonial Road, Smithtown, NY 11787?

The development at 21 Colonial Road, Smithtown, NY 11787 was built in 1955.

What is the total square footage of 21 Colonial Road, Smithtown, NY 11787?

21 Colonial Road, Smithtown, NY 11787 has a total of 1,305 square feet.

When was 21 Colonial Road, Smithtown, NY 11787 last sold and what was the sale price?

21 Colonial Road, Smithtown, NY 11787 was last sold on 04/08/2016 for $357,000.

What is the assessed value of 21 Colonial Road, Smithtown, NY 11787?

21 Colonial Road, Smithtown, NY 11787 is currently assessed at $3,835.

What are the property taxes for 21 Colonial Road, Smithtown, NY 11787?

The property taxes for 21 Colonial Road, Smithtown, NY 11787 total $9,880.

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