Suffolk County  »  11779  »  Boulder St  »  328 Boulder St

328 Boulder Street, Ronkonkoma, NY 11779 Property Information

328 Boulder Street, Ronkonkoma, NY 11779 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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328 Boulder Street, Ronkonkoma, NY 11779
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Address

Primary address 328 Boulder Street, Ronkonkoma
Zip code 11779
County Suffolk
Municipality Islip
Parcel ID 31-4-63

Sales & Tax Overview for 328 Boulder Street, Ronkonkoma

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 08/20/2018
Sale price $435,000
Arm's length
Property tax $12,710

Lot & Building Information for 328 Boulder Street, Ronkonkoma

Building sqft 1,750
Building class Two Family Year-Round Residence (220)
Acreage 0.2
Year built 1971
Units 2
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Zoning, Use & Area Overview

Walk Score
19 /100. Car-Dependent
Transit Score
0 /100. Minimal Transit
Bike Score
26 /100. Somewhat Bikeable

Zoning district
School district Connetquot

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 328 Boulder Street, Ronkonkoma

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  • • Improvements for 328 Boulder Street, Ronkonkoma , including their type, square footage, grade and when they were built.
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About 328 Boulder Street, Ronkonkoma

What is the year built & the total sq. ft. for 328 Boulder Street, Ronkonkoma, NY 11779?

328 Boulder Street, Ronkonkoma, NY 11779 was built in 1971 and has a total of 1,750 square feet.

What is the assessed value of 328 Boulder Street, Ronkonkoma, NY 11779 and the property tax paid?

Assessed at $44,000, the tax amount paid for 328 Boulder Street, Ronkonkoma, NY 11779 is $12,709.

When was 328 Boulder Street, Ronkonkoma, NY 11779 last sold and what was the last sale price?

328 Boulder Street, Ronkonkoma, NY 11779 was last sold in 08/20/2018 for $435,000.

How many residential units does this building have?

This building has 2 residential unit(s).

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Real Estate Reports:
How to Contact Property Owners: Cold Calling Scripts, Email Templates & Outreach Tips 
Laura Pop-Badiu, Jul 29, 2026 How to Contact Property Owners: Cold Calling Scripts, Email Templates & Outreach Tips 
When it comes to efficiently contacting property owners, the challenge is twofold: First, you need to identify the right owner. Then, you need to reach that owner through the appropriate channel with the right message. Enhanced by effective follow-up tips and tactics, this guide is particularly useful for investors, agents and other real estate professionals who need an effective outreach process.
Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
Lucian Alixandrescu, Jul 28, 2026 Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
New York City’s office market continued to lead the U.S. in Q2, but internal shifts were most visible in the flex office market. Brooklyn’s coworking inventory grew 6.2% Q-o-Q even as Manhattan’s supply retreated. At the same time, Brooklyn’s asking rents for traditional office leases climbed more than twice as fast as the national average.
Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Eliza Theiss, Jul 22, 2026 Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Q2 2026 saw NYC and Manhattan reach historic highs, with Brooklyn and Queens marking close to new records as well. Meanwhile, Hudson Yards remained at the top, Central Midtown posted its highest price ever and Carroll Gardens marked its third consecutive quarter over $2 million
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Past Sales & Property History for 328 Boulder Street, Ronkonkoma

Create a free account to view the complete sales history for 328 Boulder Street, Ronkonkoma, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
08/20/2018 $435,000
03/01/1999 $160,000
       
       
       
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More about Suffolk County Property Records

Title Documents for 328 Boulder Street, Ronkonkoma

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Doc image
09/26/2018 - R
08/20/2018 - D		 Deed
(Bargain and sale)
05/14/2015 - R
04/17/2015 - D		 Deed
03/16/1999 - R
03/01/1999 - D		 Deed
           
           
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R: Recorded date
D: Document date

Property Taxes for 328 Boulder Street, Ronkonkoma

Access detailed property tax data for 328 Boulder Street, Ronkonkoma, NY 11779. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025-2026
Property tax $12,710
Market value $619,719
Assessed value $44,000

More about Suffolk County Property Taxes

Assessment History for 328 Boulder Street, Ronkonkoma

Here's the assessment & property tax history for 328 Boulder Street, Ronkonkoma, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessment value Total tax rate Property tax Year over year change
2025-2026 $619,719 $44,000 28.886 $12,710 +4.73%
2024-2025 $619,719 $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%
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Permits for 328 Boulder Street, Ronkonkoma

The complete history of permits filed for 328 Boulder Street, Ronkonkoma, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Data not available for this property.

Risk

Create a free account to unlock extended information for 328 Boulder Street, Ronkonkoma, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) X (See more on map)

Transportation

Access the detailed traffic volume map for 328 Boulder Street, Ronkonkoma to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Cherokee Street Elementary School 5 Public K-5 592 0.56
Edith L Slocum Elementary School 6 Public PK, K-5 272 0.76
Edith L Slocum Elementary School 6 Public PK, K-5 272 0.76
St Joseph School NR Private PK, K-8 212 1.01
St Joseph School NR Private PK, K-8 212 1.01
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Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St Joseph School NR Private PK, K-8 212 1.01
Cleary School For The Deaf NR Private PK-12 79 1.09
Ronkonkoma Middle School 8 Public 6-8 672 1.22
Samoset Middle School 6 Public 6-8 892 2.14
Great Hollow Middle School 7 Public 6-8 828 2.26
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Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Cleary School For The Deaf NR Private PK-12 79 1.09
Sachem High School North 8 Public 9-12 1,923 2.34
Connetquot High School 8 Public 9-12 1,757 2.36
Lake Grove School NR Private 8-12 50 2.69
Gersh Academy NR Private 6-12 0 2.70
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Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 328 Boulder Street, Ronkonkoma

Here are the neighbors for 328 Boulder Street, Ronkonkoma.

Address Square feet Purchase date Purchase price
158 Grand Blvd, Brentwood 02/11/2003
441 Washington Ave, Brentwood 2,158 10/14/2021 $445,000
20 Amboy Rd, Oakdale 1,516 04/29/2019 $364,000
670 Spur Dr N, Bay Shore 09/30/2010 $178,500
40 Aron Dr, Bohemia 02/25/1999 $95,000
36 Fairtown Rd, Bay Shore 03/01/1999 $130,000
60 White St, Brentwood 06/01/2026 $10
328 Brook Ave, Bay Shore 1,146 02/07/2018
229 Gunther Ave, Bay Shore 01/28/2016 $220,000
103 Sprucewood Blvd, Central Islip 06/08/2023 $435,000
1539 Illinois Ave, Bay Shore 05/23/2024 $670,000
5 Grace St, Bay Shore 1,606 08/31/2022 $350,000
231 Plunkett St, Brentwood 1,848 02/19/1999
227 Wiley St, Brentwood 1,970 05/03/2022
76 E Halley Ln, Central Islip 11/21/2008 $160,000
73 Gillette Ave, Sayville 03/14/2013
15 Fletcher St, Brentwood 03/11/2013 $138,500
4 Crow CT, Brentwood 04/17/2023 $520,000
77 Bonaparte Ave, Islip 1,424 07/28/2019
427 American Blvd, Brentwood 04/22/2003 $190,550
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Nearby ZIP Codes for 328 Boulder Street, Ronkonkoma

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