Suffolk County  »  11779  »  Carlson St  »  20 Carlson St

20 Carlson Street, Ronkonkoma, NY 11779 - Property report

Also known as: 20 Carlson St

Property image for 20 Carlson Street, Ronkonkoma, NY 11779
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Property type

One Family Year-Round Residence (210)

Acreage

0.18

Sale price

$290,000

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
20 Carlson Street
ZIP code
11779
County
Suffolk
Village (SWIS code)
472289
Parcel ID
6335060

Owner

Find out who owns 20 Carlson Street, Ronkonkoma, NY 11779. Uncover corporate and individual owners with a free account.

Sales
Sale date
05/03/2017
Sale price
$290,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$5,721
Building
Property type
One Family Year-Round Residence (210)
Lot
Acreage
0.18

Area overview

Walk score
78 /100.  Very Walkable
Transit score
0 /100.  Minimal Transit
Bike score
43 /100.  Somewhat Bikeable
School district
472205

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

Ownership

Ownership information for 20 Carlson Street, Ronkonkoma, NY

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

Sales history for 20 Carlson Street, Ronkonkoma, NY 11779

Sale date Sale price Buyer name Seller name
05/03/2017 $290,000 XXXXXX XXXXX; XXXXXX XXXXXXXXX XXXXXX XXXXXX XXXXX

*Most recent sale on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
06/05/2017 - R
05/03/2017 - D		 Deed
(Bargain and sale)		 XXXXXX XXXXXX XXXXX XXXXXX XXXXX
05/15/2009 - R
04/15/2009 - D		 Deed

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20 Carlson Street, Ronkonkoma, NY

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

Current property tax
Tax year
2025-2026
Property tax
$5,721
Recent tax assessments
Market value
$305,661
Assessed value
$1,620

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 $305,661 $1,620 353.178 $5,721 +4.38%
2024-2025 $305,661 $1,620 338.342 $5,481 -17.92%
2023-2024 $300,000 $1,620 412.188 $6,677 +27.16%
2022-2023 $261,290 $1,620 324.157 $5,251 +3.72%
2021-2022 $218,919 $1,620 312.54 $5,063 +2.63%
2020-2021 $210,390 $1,620 304.524 $4,933 +1.29%
2019-2020 $188,372 $1,620 300.635 $4,870 +0.70%
2018-2019 $188,372 $1,620 298.542 $4,836 +3.71%
2017-2018 $180,000 $1,620 287.866 $4,663 +0.44%
2016-2017 $178,022 $1,620 286.604 $4,643 +2.99%
Permits

Permit information for 20 Carlson Street, Ronkonkoma, NY

No recently recorded permits for this property.

Neighborhood

Brookhaven residential market stats

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

Median sale price

$575,000

4.5% Y-o-Y

Median price/sq. ft.

$348

2.4% 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 20 Carlson Street, Ronkonkoma, NY 11779 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)
St Joseph School NR Private PK, K-8 212 0.48
St Joseph School NR Private PK, K-8 212 0.48
Hiawatha School 4 Public K-5 603 0.89
Maimonides Day School NR Private PK, K-3 25 1.18
Maimonides Day School NR Private PK, K-3 25 1.18
Cayuga School 6 Public K-5 516 1.31
Edith L Slocum Elementary School 6 Public PK, K-5 272 1.38
Edith L Slocum Elementary School 6 Public PK, K-5 272 1.38
Nokomis School 3 Public K-5 527 1.60
Cleary School For The Deaf NR Private PK-12 79 1.66
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St Joseph School NR Private PK, K-8 212 0.48
Samoset Middle School 6 Public 6-8 892 0.93
Cleary School For The Deaf NR Private PK-12 79 1.66
Ronkonkoma Middle School 8 Public 6-8 672 1.96
Lake Grove School NR Private 8-12 50 2.14
Seneca Middle School 6 Public 6-8 973 2.38
Sagamore Middle School 6 Public 6-8 933 2.82
Great Hollow Middle School 7 Public 6-8 828 3.07
Our Savior New American School NR Private PK, K-12 122 3.21
Long Island Baptist Academy NR Private 2-12 8 3.30
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Sachem High School North 8 Public 9-12 1,923 1.25
Cleary School For The Deaf NR Private PK-12 79 1.66
Lake Grove School NR Private 8-12 50 2.14
Connetquot High School 8 Public 9-12 1,757 3.07
Our Savior New American School NR Private PK, K-12 122 3.21
Long Island Baptist Academy NR Private 2-12 8 3.30
Centereach High School 6 Public 9-12 1,475 3.85
Gersh Academy NR Private 6-12 0 4.08
Newfield High School 8 Public 9-12 1,559 4.35
Smithtown High School East 10 Public 9-12 1,475 4.44

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

Neighbors for 20 Carlson Street, Ronkonkoma, NY

9 Ryder Pl, Ronkonkoma 14 Carlson St, Ronkonkoma 7 Carlson St, Ronkonkoma 3 Carlson St, Ronkonkoma 370 Hawkins Ave, Ronkonkoma 12 Carlson St, Ronkonkoma 10 Carlson St, Ronkonkoma 8 Ryder Pl, Ronkonkoma 8 Fowler Ave, Ronkonkoma 16 Carlson St, Ronkonkoma 8 Carlson St, Ronkonkoma 6 Carlson St, Ronkonkoma 11 Wiggins St, Ronkonkoma 22 Carlson St, Ronkonkoma 360 Hawkins Ave, Ronkonkoma 9 Wiggins St, Ronkonkoma 15 Wiggins St, Ronkonkoma 6 Ryder Pl, Ronkonkoma 354 Hawkins Ave, Ronkonkoma 388 Hawkins Ave, Ronkonkoma

Nearby ZIP codes for 20 Carlson Street, Ronkonkoma, NY

11705, Suffolk County, NY 11716, Suffolk County, NY 11720, Suffolk County, NY 11722, Suffolk County, NY 11738, Suffolk County, NY 11739, Suffolk County, NY 11741, Suffolk County, NY 11742, Suffolk County, NY 11749, Suffolk County, NY 11752, Suffolk County, NY 11755, Suffolk County, NY 11767, Suffolk County, NY 11769, Suffolk County, NY 11780, Suffolk County, NY 11784, Suffolk County, NY 11787, Suffolk County, NY 11788, Suffolk County, NY 11790, Suffolk County, NY 11796, Suffolk County, NY

Frequently asked questions

When was 20 Carlson Street, Ronkonkoma, NY 11779 last sold and what was the sale price?

20 Carlson Street, Ronkonkoma, NY 11779 was last sold on 05/03/2017 for $290,000.

What is the assessed value of 20 Carlson Street, Ronkonkoma, NY 11779?

20 Carlson Street, Ronkonkoma, NY 11779 is currently assessed at $1,620.

What are the property taxes for 20 Carlson Street, Ronkonkoma, NY 11779?

The property taxes for 20 Carlson Street, Ronkonkoma, NY 11779 total $5,721.

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