Suffolk County  »  11779  »  Boulder St  »  435 Boulder St

435 Boulder Street, Ronkonkoma, NY 11779 - Property report

Also known as: 435 Boulder St

Property image for 435 Boulder Street, Ronkonkoma, NY 11779
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Property type

One Family Year-Round Residence (210)

Year built

1941

Acreage

0.18

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
435 Boulder Street
ZIP code
11779
County
Suffolk
Village (SWIS code)
472889
Parcel ID
32-2-31

Owner

Find out who owns 435 Boulder Street, Ronkonkoma, NY 11779. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025-2026
Current property tax
$10,344
Zoning & Use
Zoning
Residential (B)
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
2,300
Year built
1941
Lot
Acreage
0.18

Area overview

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

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

Ownership

Ownership information for 435 Boulder Street, Ronkonkoma, NY

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

Sales history for 435 Boulder Street, Ronkonkoma, NY 11779

No recently recorded sales for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
05/12/2025 - R Deed XXXXX XX XXXXX XXXXX
06/23/2025 - R
01/24/2025 - D		 Deed XXXXX XXXXX XXXXX XXXXX
02/16/2022 - R
11/09/2021 - D		 Deed XXXXX XXXXX XXX XXXXX XXXXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 435 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
Current property tax
$10,344
Base tax
$12,710
Recent tax assessments
Market value
$619,718
Assessed value
$44,000

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 $619,718 $44,000 28.886 $12,710 +4.73%
2024-2025 $619,718 $44,000 27.581 $12,136 +4.79%
2023-2024 $604,396 $44,000 26.321 $11,581 +1.30%
2022-2023 $531,401 $44,000 25.984 $11,433 +0.86%
2021-2022 $474,138 $44,000 25.763 $11,336 +2.14%
2020-2021 $453,608 $44,000 25.224 $11,099 +4.15%
2019-2020 $387,665 $44,000 24.219 $10,656 +5.77%
2018-2019 $387,665 $44,000 22.898 $10,075 +0.70%
2017-2018 $363,036 $44,000 22.738 $10,005 -3.55%
2016-2017 $346,457 $44,000 23.576 $10,373 +3.47%
Permits

Permit information for 435 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
View daily traffic map

Access the detailed traffic volume map for 435 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)
St Joseph School NR Private PK, K-8 212 0.63
St Joseph School NR Private PK, K-8 212 0.63
Edith L Slocum Elementary School 6 Public PK, K-5 272 0.74
Edith L Slocum Elementary School 6 Public PK, K-5 272 0.74
Cherokee Street Elementary School 5 Public K-5 592 0.91
Helen B Duffield Elementary School 6 Public K-5 322 1.11
Cleary School For The Deaf NR Private PK-12 79 1.12
Cleary School For The Deaf NR Private PK-12 79 1.12
Tackan Elementary School 7 Public K-5 499 1.67
Maimonides Day School NR Private PK, K-3 25 1.68
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St Joseph School NR Private PK, K-8 212 0.63
Cleary School For The Deaf NR Private PK-12 79 1.12
Ronkonkoma Middle School 8 Public 6-8 672 1.32
Samoset Middle School 6 Public 6-8 892 1.77
Great Hollow Middle School 7 Public 6-8 828 2.44
Lake Grove School NR Private 8-12 50 2.47
Gersh Academy NR Private 6-12 0 3.10
Seneca Middle School 6 Public 6-8 973 3.15
St Patrick Elementary School NR Private PK, K-8 463 3.58
Ralph Reed School 3 Public 7-8 1,149 3.61
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Cleary School For The Deaf NR Private PK-12 79 1.12
Sachem High School North 8 Public 9-12 1,923 1.99
Lake Grove School NR Private 8-12 50 2.47
Connetquot High School 8 Public 9-12 1,757 2.50
Gersh Academy NR Private 6-12 0 3.10
Hauppauge High School 9 Public 9-12 1,079 3.83
Our Savior New American School NR Private PK, K-12 122 3.92
Smithtown High School East 10 Public 9-12 1,475 4.08
Long Island Baptist Academy NR Private 2-12 8 4.22
Central Islip Senior High School 3 Public 9-12 2,576 4.30

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

Neighbors for 435 Boulder Street, Ronkonkoma, NY

431 Boulder St, Ronkonkoma 407 Boulder St, Ronkonkoma 246 Woodlawn Ave, Ronkonkoma 416 Croaton St, Ronkonkoma 280 Woodlawn Ave, Ronkonkoma 403 Boulder St, Ronkonkoma 430 Boulder St, Ronkonkoma 424 Croaton St, Ronkonkoma 22 Matice Pl, Ronkonkoma 249 Woodlawn Ave, Ronkonkoma 426 Boulder St, Ronkonkoma 411 Boulder St, Ronkonkoma 250 Woodlawn Ave, Ronkonkoma 417 Boulder St, Ronkonkoma 425 Boulder St, Ronkonkoma 399 Boulder St, Ronkonkoma 4 N Ocean Ave, Ronkonkoma 422 Boulder St, Ronkonkoma 253 Woodlawn Ave, Ronkonkoma 432 Croaton St, Ronkonkoma

Nearby ZIP codes for 435 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 435 Boulder Street, Ronkonkoma, NY 11779?

The development at 435 Boulder Street, Ronkonkoma, NY 11779 was built in 1941.

What is the total square footage of 435 Boulder Street, Ronkonkoma, NY 11779?

435 Boulder Street, Ronkonkoma, NY 11779 has a total of 2,300 square feet.

What is the assessed value of 435 Boulder Street, Ronkonkoma, NY 11779?

435 Boulder Street, Ronkonkoma, NY 11779 is currently assessed at $44,000.

What are the property taxes for 435 Boulder Street, Ronkonkoma, NY 11779?

The property taxes for 435 Boulder Street, Ronkonkoma, NY 11779 total $12,709.

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