Suffolk County  »  11751  »  Dartmouth St  »  71 Dartmouth St

71 Dartmouth Street, Islip, NY 11751 - Property report

Also known as: 71 Dartmouth St

Property image for 71 Dartmouth Street, Islip, NY 11751
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Property type

One Family Year-Round Residence (210)

Year built

1957

Acreage

0.17

Sale price

$370,000

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
71 Dartmouth Street
ZIP code
11751
County
Suffolk
Village (SWIS code)
472889
Parcel ID
294-2-103

Owner

Find out who owns 71 Dartmouth Street, Islip, NY 11751. Uncover corporate and individual owners with a free account.

Sales
Sale date
03/12/2019
Sale price
$370,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$10,763
Zoning & Use
Zoning
Residential (B)
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
1,470
Year built
1957
Lot
Acreage
0.17

Area overview

Walk score
50 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
43 /100.  Somewhat Bikeable
School district
472802

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

Ownership

Ownership information for 71 Dartmouth Street, Islip, NY

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

Sales history for 71 Dartmouth Street, Islip, NY 11751

Sale date Sale price Buyer name Seller name
03/12/2019 $370,000 XXXXXXXX XXXXXXXX; XXXXXXX XXXXXXXX XXXXX XXXXX
01/19/2016 $295,000 XXXXX XXXXX XXXXXXXXXX XXXXXX XXXXX

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
03/28/2019 - R
03/12/2019 - D		 Deed
(Bargain and sale)		 XXXXX XXXXX XXXXXXXX XXXXXXXX
02/10/2016 - R
01/19/2016 - D		 Deed
(Bargain and sale)		 XXXXXXXXXX XXXXXX XXXXX XXXXX XXXXX
08/02/2007 - R
07/19/2007 - D		 Deed
(Grant deed)

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 71 Dartmouth Street, Islip, 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
$10,763
Recent tax assessments
Market value
$480,281
Assessed value
$34,100

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 $480,281 $34,100 31.564 $10,763 +3.54%
2024-2025 $480,281 $34,100 30.486 $10,396 +3.73%
2023-2024 $468,407 $34,100 29.39 $10,022 +1.68%
2022-2023 $411,836 $34,100 28.904 $9,856 +0.07%
2021-2022 $367,457 $34,100 28.884 $9,849 +3.07%
2020-2021 $351,546 $34,100 28.023 $9,556 -26.94%
2019-2020 $300,441 $34,100 38.357 $13,080 +50.41%
2018-2019 $300,441 $34,100 25.502 $8,696 +0.85%
2017-2018 $281,353 $34,100 25.286 $8,623 -1.55%
2016-2017 $268,504 $34,100 25.684 $8,758 +4.39%
Permits

Permit information for 71 Dartmouth Street, Islip, 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 71 Dartmouth Street, Islip, NY 11751 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)
Wing Elementary School NR Public K-1 379 0.26
Commack Road Elementary School 3 Public 2-5 397 0.41
St Mary School NR Private PK-8 413 1.34
St Mary School NR Private PK-8 413 1.34
Loretta Park Elementary School 4 Public 1-5 646 1.42
Laurel Park Elementary School 3 Public 1-5 665 1.49
St Patrick School NR Private PK-8 534 1.55
St Patrick School NR Private PK-8 534 1.55
Ruth C Kinney Elementary School 7 Public 3-5 302 1.67
Maud S Sherwood Elementary School 6 Public 2-5 335 1.72
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Islip Middle School 4 Public 6-8 641 1.13
St Mary School NR Private PK-8 413 1.34
St Patrick School NR Private PK-8 534 1.55
East Islip Middle School 6 Public 6-8 804 1.69
Bay Shore Middle School 5 Public 6-8 1,298 2.04
South Middle School 3 Public 6-8 1,033 2.51
MDQ Academy NR Private PK-12 412 2.55
East Middle School 4 Public 6-8 1,159 2.88
Our Lady Of Providence Regional School NR Private PK-8 251 3.08
Ralph Reed School 3 Public 7-8 1,149 3.98
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Islip High School 9 Public 9-12 892 1.05
East Islip High School 8 Public 9-12 1,145 1.69
Bay Shore Senior High School 5 Public 9-12 1,910 2.29
MDQ Academy NR Private PK-12 412 2.55
Brentwood High School 3 Public 9-12 4,641 3.00
Central Islip Senior High School 3 Public 9-12 2,576 3.79
Freshman Center NR Public 9 1,247 4.03
Connetquot Alternative Preschool At Premm NR Public 0 4.53
Connetquot High School 8 Public 9-12 1,757 4.80
Ascent School for Individuals With Autism NR Private 4-12 24 5.15

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

Neighbors for 71 Dartmouth Street, Islip, NY

10 Saltmeadow Ln, Bayport 96 Walnut Walk, Bay Shore 795 Sayville Ave, Bohemia 604 Myrtle Ave, West Islip 51 Greenwood Ave, East Islip 199 Seneca St, Ronkonkoma 45 W Oakdale St, Bay Shore 1300 Grundy Ave, Holbrook 204 Ontario St, Ronkonkoma 46 Hemlock Ln, Bay Shore 155 Foster Ave, Sayville 18 President St, Oakdale 2525 Locust Ave, Ronkonkoma 49 Haven Ave, Ronkonkoma 1429 Richland Blvd, Bay Shore 21 Heyward St, Brentwood 25 47th St, Islip 535 Oak Neck Rd, West Islip 1059 Reilly St, Bay Shore 53 Lake Dr S, West Islip

Nearby ZIP codes for 71 Dartmouth Street, Islip, NY

11702, Suffolk County, NY 11703, Suffolk County, NY 11706, Suffolk County, NY 11716, Suffolk County, NY 11717, Suffolk County, NY 11718, Suffolk County, NY 11722, Suffolk County, NY 11725, Suffolk County, NY 11729, Suffolk County, NY 11730, Suffolk County, NY 11739, Suffolk County, NY 11749, Suffolk County, NY 11752, Suffolk County, NY 11769, Suffolk County, NY 11770, Suffolk County, NY 11779, Suffolk County, NY 11787, Suffolk County, NY 11788, Suffolk County, NY 11795, Suffolk County, NY 11796, Suffolk County, NY

Frequently asked questions

What is the year built for 71 Dartmouth Street, Islip, NY 11751?

The development at 71 Dartmouth Street, Islip, NY 11751 was built in 1957.

What is the total square footage of 71 Dartmouth Street, Islip, NY 11751?

71 Dartmouth Street, Islip, NY 11751 has a total of 1,470 square feet.

When was 71 Dartmouth Street, Islip, NY 11751 last sold and what was the sale price?

71 Dartmouth Street, Islip, NY 11751 was last sold on 03/12/2019 for $370,000.

What is the assessed value of 71 Dartmouth Street, Islip, NY 11751?

71 Dartmouth Street, Islip, NY 11751 is currently assessed at $34,100.

What are the property taxes for 71 Dartmouth Street, Islip, NY 11751?

The property taxes for 71 Dartmouth Street, Islip, NY 11751 total $10,763.

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