Suffolk County » 11752 » Roslyn St » 45 Roslyn St

45 Roslyn Street, Islip Terrace, NY 11752 Property Information

Q: How many residential units does this building have?

This building has 2 residential units and 0 commercial spaces.

Research 100M+ property records powered by:

2000+ governmental and public data sources
80 dedicated analysts and researchers
20+ years of real estate experience

Learn More

Photo & Map Show Hide

Address

Primary address	45 Roslyn Street, Islip Terrace
Zip code	11752
County	Suffolk

Municipality	Islip
Parcel ID	297-1-74

Sales & Tax Overview for 45 Roslyn Street, Islip Terrace

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

Sale date	01/17/2020
Sale price	$253,008

Arm's length	Register
Property tax	$10,931

Lot & Building Information for 45 Roslyn Street, Islip Terrace

Building sqft	1,803
Building class	Residential - Multi-Purpose/Multi-Structure (280)
Acreage	0.41
Year built	1925
Units	2

Zoning, Use & Area Overview

Walk Score

Transit Score

Bike Score

Zoning district	Register
School district	East Islip

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

Other Property Data for 45 Roslyn Street, Islip Terrace

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

• Improvements for 45 Roslyn Street, Islip Terrace , including their type, square footage, grade and when they were built.

• Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).

Unlock all property data with a free account.
Sign up

About 45 Roslyn Street, Islip Terrace

What is the year built & the total sq. ft. for 45 Roslyn Street, Islip Terrace, NY 11752?

45 Roslyn Street, Islip Terrace, NY 11752 was built in 1925 and has a total of 1,803 square feet.

What is the assessed value of 45 Roslyn Street, Islip Terrace, NY 11752 and the property tax paid?

Assessed at $39,100, the tax amount paid for 45 Roslyn Street, Islip Terrace, NY 11752 is $10,931.

When was 45 Roslyn Street, Islip Terrace, NY 11752 last sold and what was the last sale price?

45 Roslyn Street, Islip Terrace, NY 11752 was last sold in 01/17/2020 for $253,008.

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.

Commercial Real Estate nearby

Real Estate Reports:

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.

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.

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

Research 100M+ property records powered by:

2000+ governmental and public data sources
80 dedicated analysts and researchers
20+ years of real estate experience

Learn More

Past Sales & Property History for 45 Roslyn Street, Islip Terrace

Create a free account to view the complete sales history for 45 Roslyn Street, Islip Terrace, including title documents, transfer conditions, mortgages and liens.

Access the complete sales history for 45 Roslyn Street, Islip Terrace with a free account.
Sign up

*Here are the three most recent sales for this property.

More about Suffolk County Property Records

Title Documents for 45 Roslyn Street, Islip Terrace

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
03/30/2020 - R 01/17/2020 - D	Deed (Bargain and sale)
05/08/2019 - R 04/15/2019 - D	Deed (Foreclosure)
01/26/2000 - R 01/18/2000 - D	Deed

Unlock daily updated title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 45 Roslyn Street, Islip Terrace

Access detailed property tax data for 45 Roslyn Street, Islip Terrace, NY 11752. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year	2025-2026
Property tax	$10,931
Market value	$550,704
Assessed value	$39,100

More about Suffolk County Property Taxes

Assessment History for 45 Roslyn Street, Islip Terrace

Here's the assessment & property tax history for 45 Roslyn Street, Islip Terrace, 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	$550,704	$39,100	27.957	$10,931	+4.13%
2024-2025	$550,704	$39,100	26.849	$10,498	+2.69%
2023-2024	$537,088	$39,100	26.145	$10,223	+0.84%
2022-2023	$472,222	$39,100	25.927	$10,137	-0.72%
2021-2022	$421,336	$39,100	26.114	$10,211	+2.36%

Permits for 45 Roslyn Street, Islip Terrace

The complete history of permits filed for 45 Roslyn Street, Islip Terrace, 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 45 Roslyn Street, Islip Terrace, 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 45 Roslyn Street, Islip Terrace 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)
Ruth C Kinney Elementary School	7	Public	3-5	302	0.58
Chatterbox Day School	NR	Private	PK-1	61	0.67
Chatterbox Day School	NR	Private	PK-1	61	0.67
Chatterbox Day School	NR	Private	PK, K-1	0	0.68
Chatterbox Day School	NR	Private	PK, K-1	0	0.68

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
East Islip Middle School	6	Public	6-8	804	0.42
St Mary School	NR	Private	PK-8	413	1.21
Islip Middle School	4	Public	6-8	641	2.15
St Patrick School	NR	Private	PK-8	534	2.84
Our Lady Of Providence Regional School	NR	Private	PK-8	251	2.92

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
East Islip High School	8	Public	9-12	1,145	0.47
Islip High School	9	Public	9-12	892	2.09
Connetquot Alternative Preschool At Premm	NR	Public		0	3.23
MDQ Academy	NR	Private	PK-12	412	3.39
Bay Shore Senior High School	5	Public	9-12	1,910	3.57

Neighbors for 45 Roslyn Street, Islip Terrace

Here are the neighbors for 45 Roslyn Street, Islip Terrace.

Address	Square feet	Purchase date	Purchase price
289 4th Ave, Bay Shore		09/30/2011
191 Nolin St, Brentwood		03/04/2009
1146 Reilly St, Bay Shore		01/14/2000	$155,000
6 Hamlet Dr, Hauppauge	3,297	08/07/2018
205 Westwood Dr, Brentwood		07/30/2025	$571,650
941 Belmore Ave, Islip Terrace		12/03/1999	$142,040
427 Freeman Ave, Brentwood	2,032	05/12/2017	$345,000
8 Dexter CT, Hauppauge		01/14/2000	$281,000
4 Elaine Dr, Sayville	1,016	05/23/2019	$420,000
26 Spruce St, Brentwood		06/19/2024
440 Thrift St, Ronkonkoma		04/30/2014	$395,000
11 Monroe Ave, Brentwood		01/14/2000	$129,000
1558 Roosevelt Ave, Bohemia	3,577	08/12/2024
6 W Bittermint St, Islip		01/05/2000	$120,000
59 Gladstone Ave, West Islip		10/07/2002	$313,000
86 Hawthorne Ave, Central Islip		01/23/2003	$191,000
940 Greenbelt Pkwy, Holbrook		01/04/2000
7 Bentley CT, Bohemia		01/14/2000	$290,000
31 Budenos Dr, Sayville		01/18/2000	$243,000
334 Ellery St, Brentwood		03/22/2017	$112,000

Nearby ZIP Codes for 45 Roslyn Street, Islip Terrace

Not sure if we cover all the data-points you need? View sample full report View sample full report