Suffolk County  »  11779  »  Boulder St  »  400 Boulder St

400 Boulder Street, Ronkonkoma, NY 11779 - Property report

Also known as: 400 Boulder St

Property image for 400 Boulder Street, Ronkonkoma, NY 11779
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Property type

One Family Year-Round Residence (210)

Year built

1984

Acreage

0.35

Sale price

$469,999

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
400 Boulder Street
ZIP code
11779
County
Suffolk
Village (SWIS code)
472889
Parcel ID
32-2-42

Owner

Find out who owns 400 Boulder Street, Ronkonkoma, NY 11779. Uncover corporate and individual owners with a free account.

Sales
Sale date
07/19/2018
Sale price
$469,999
Arm's length
Tax
Tax year
2025-2026
Current property tax
$13,201
Zoning & Use
Zoning
Residential (B)
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
2,104
Year built
1984
Lot
Acreage
0.35

Area overview

Walk score
26 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
25 /100.  Somewhat Bikeable
School district
472807

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

Ownership

Ownership information for 400 Boulder Street, Ronkonkoma, NY

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

Sales history for 400 Boulder Street, Ronkonkoma, NY 11779

Sale date Sale price Buyer name Seller name
07/19/2018 $469,999 XXXXXXXXXXX XXXX; XXXXXXXXX XXXXXX XXXXXXX XXXXXXXXX; XXX XXXX XXXXXXXX XXXXXXXXXXX XXXX
10/11/2016 $352,850 XXXXXX XXXXXXX; XXXXXXXXX XXXXXXX XXXXX XXXXX
07/28/1999 $203,000 XXXXX XXXXX XXXXXXXXXX XXXXXXX X

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
08/13/2018 - R
07/19/2018 - D		 Deed XXXXXXX XXXXXXXXX XXXXXXXXXXX XXXX
10/28/2016 - R
10/11/2016 - D		 Deed
(Bargain and sale)		 XXXXX XXXXX XXXXXX XXXXXXX
03/06/2002 - R
01/24/2002 - D		 Deed
(Gift deed)
10/17/2001 - R
09/19/2001 - D		 Deed XXXXX XXXXX XXXXXXXX XXXXXXXX
08/11/1999 - R
07/28/1999 - D		 Deed XXXXXXXXXX XXXXXXX X XXXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 400 Boulder 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
$13,201
Recent tax assessments
Market value
$643,662
Assessed value
$45,700

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 $643,662 $45,700 28.886 $13,201 +4.73%
2024-2025 $643,662 $45,700 27.581 $12,605 +4.79%
2023-2024 $627,747 $45,700 26.321 $12,029 +1.30%
2022-2023 $551,932 $45,700 25.984 $11,875 +0.86%
2021-2022 $492,457 $45,700 25.763 $11,774 +2.14%
2020-2021 $471,134 $45,700 25.224 $11,527 +4.15%
2019-2020 $402,643 $45,700 24.219 $11,068 +5.77%
2018-2019 $402,643 $45,700 22.898 $10,464 +0.70%
2017-2018 $377,063 $45,700 22.738 $10,391 +13.01%
2016-2017 $307,087 $39,000 23.576 $9,195 +3.47%
Permits

Permit information for 400 Boulder Street, Ronkonkoma, NY

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
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Access the detailed traffic volume map for 400 Boulder 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)
Edith L Slocum Elementary School 6 Public PK, K-5 272 0.68
Edith L Slocum Elementary School 6 Public PK, K-5 272 0.68
St Joseph School NR Private PK, K-8 212 0.71
St Joseph School NR Private PK, K-8 212 0.71
Cherokee Street Elementary School 5 Public K-5 592 0.83
Helen B Duffield Elementary School 6 Public K-5 322 1.03
Cleary School For The Deaf NR Private PK-12 79 1.14
Cleary School For The Deaf NR Private PK-12 79 1.14
Tackan Elementary School 7 Public K-5 499 1.69
Maimonides Day School NR Private PK, K-3 25 1.78
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St Joseph School NR Private PK, K-8 212 0.71
Cleary School For The Deaf NR Private PK-12 79 1.14
Ronkonkoma Middle School 8 Public 6-8 672 1.24
Samoset Middle School 6 Public 6-8 892 1.88
Great Hollow Middle School 7 Public 6-8 828 2.43
Lake Grove School NR Private 8-12 50 2.56
Gersh Academy NR Private 6-12 0 3.00
Seneca Middle School 6 Public 6-8 973 3.22
Ralph Reed School 3 Public 7-8 1,149 3.49
St Patrick Elementary School NR Private PK, K-8 463 3.56
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Cleary School For The Deaf NR Private PK-12 79 1.14
Sachem High School North 8 Public 9-12 1,923 2.10
Connetquot High School 8 Public 9-12 1,757 2.42
Lake Grove School NR Private 8-12 50 2.56
Gersh Academy NR Private 6-12 0 3.00
Hauppauge High School 9 Public 9-12 1,079 3.74
Our Savior New American School NR Private PK, K-12 122 4.03
Smithtown High School East 10 Public 9-12 1,475 4.10
Central Islip Senior High School 3 Public 9-12 2,576 4.19
Long Island Baptist Academy NR Private 2-12 8 4.31

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

Neighbors for 400 Boulder Street, Ronkonkoma, NY

59 Lanier Ln, Bay Shore 164 Barrett Ave, Bayport 47 Whalen CT, Brentwood 101 Timberline Dr, Brentwood 24 Ash St, Central Islip 14 E Beech St, Central Islip 345 Atlantic Ave, Bay Shore 207 Sugarwood Ln, Central Islip 34 Hamlet Dr, Hauppauge 43 Woodland St, East Islip 51 Juniper Ave, Ronkonkoma 1387 Potter Blvd, Bay Shore 533 Islip Ave, Islip 47 W Pine St, Islip 8 W Halley Ln, Central Islip 274 Brookville Ave, Islip 90 Penney St, West Islip 103 Percy Williams Dr, East Islip 1335 Thompson Dr, Bay Shore 1330 Illinois Ave, Bay Shore

Nearby ZIP codes for 400 Boulder 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

What is the year built for 400 Boulder Street, Ronkonkoma, NY 11779?

The development at 400 Boulder Street, Ronkonkoma, NY 11779 was built in 1984.

What is the total square footage of 400 Boulder Street, Ronkonkoma, NY 11779?

400 Boulder Street, Ronkonkoma, NY 11779 has a total of 2,104 square feet.

When was 400 Boulder Street, Ronkonkoma, NY 11779 last sold and what was the sale price?

400 Boulder Street, Ronkonkoma, NY 11779 was last sold on 07/19/2018 for $469,999.

What is the assessed value of 400 Boulder Street, Ronkonkoma, NY 11779?

400 Boulder Street, Ronkonkoma, NY 11779 is currently assessed at $45,700.

What are the property taxes for 400 Boulder Street, Ronkonkoma, NY 11779?

The property taxes for 400 Boulder Street, Ronkonkoma, NY 11779 total $13,200.

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