30 Valley Stream St, Islip Terrace, NY 11752

Off market jun 2013 for $332K

$780,669

Est. refi paymentEst. refi $2,553/mo

•

—

sq ft

30 Valley Stream St, Islip Terrace, NY 11752

About this home

Single-familyProperty Type

1973Year Built

0.73 acresLot Size

Listing by Dawn DeGirolamo • Douglas Elliman Real Estate

Bought with Michael .Litzner • Century 21 American Homes

Redfin checked: a minute ago

•Source:OneKey® MLS as Distributed by MLS Grid #L2571071

Redfin Estimate

$780,669

$449K since sold in June 2013$11K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 9.5% higher than the average sale price ($713K) of 6 comparable homes.

SOLD DEC 18, 2025
$800,000
A
3 beds2.5 baths2,940 sq ft
64 Rockaway St, Islip Terrace, NY 11752
Listing by Coldwell Banker American Homes
SOLD AUG 14, 2026
$815,000
B
4 beds3.5 baths2,420 sq ft
217 Audwin Dr, Islip Terrace, NY 11752
Listing by Cortes Corp
SOLD SEP 15, 2026
$745,417
C
4 beds3 baths2,524 sq ft
415 Elmwood St, Islip Terrace, NY 11752
Listing by Douglas Elliman Real Estate
SOLD OCT 1, 2026
$642,000
D
3 beds2 baths1,274 sq ft
90 Fischer Ave, Islip Terrace, NY 11752
Listing by Serhant East End LLC
SOLD SEP 3, 2026
$650,000
E
3 beds2 baths1,393 sq ft
63 Otis Rd, Islip Terrace, NY 11752
Listing by BH&G R E Realty Connect
SOLD JUL 13, 2026
$625,000
F
3 beds2 baths1,631 sq ft
2 Seley Cross, Islip Terrace, NY 11752
Listing by RE/MAX Best

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Earn from this home

Sell

$550,774

Est. take-home

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Refinance

Est. cash available

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Rent

$3,881/mo

Redfin rental estimate

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Market trends in 11752, NY

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

107.3%

+1.2% MoM

Median sale price

$670K

$5K MoM

Avg. days on market

25d

1 days MoM

Recently sold homes

3 MoM

Provided by Redfin

Sale history for 30 Valley Stream St

Year

Property tax

Land + Additions

Assessment*

2026

$13,751

$9,300 + $36,600

$45,900

2025

$13,751 (+4.6%)

$9,300 + $36,600

$45,900

2024

$13,149 (+5.6%)

$9,300 + $36,600

$45,900

2023

$12,448 (−0.9%)

$9,300 + $36,600

$45,900

2022

$12,557

$9,300 + $36,600

$45,900

2021

$12,557 (+3.2%)

$9,300 + $36,600

$45,900

2020

$12,162 (+1.6%)

$9,300 + $36,600

$45,900

2019

$11,969 (+1.5%)

$9,300 + $36,600

$45,900

2018

$11,787 (+0.5%)

$9,300 + $36,600

$45,900

2017

$11,725 (+0.1%)

$9,300 + $36,600

$45,900

2016

$11,709 (−0.5%)

$9,300 + $36,600

$45,900

2015

$11,771 (−1.1%)

$9,300 + $36,600

$45,900

2014

$11,906 (−29.7%)

$9,300 + $33,500

$42,800

2013

$16,940 (+188.5%)

$9,300 + $33,500

$42,800

2012

$5,871 (+5.6%)

$9,300 + $33,500

$42,800

2011

$5,560 (+15.6%)

$9,300 + $33,500

$42,800

2010

$4,810 (+0.6%)

$9,300 + $33,500

$42,800

2009

$4,782

$9,300 + $33,500

$42,800

Tax history for 30 Valley Stream St

Year

Property tax

Land + Additions

Assessment*

2026

$13,751

$9,300 + $36,600

$45,900

2025

$13,751 (+4.6%)

$9,300 + $36,600

$45,900

2024

$13,149 (+5.6%)

$9,300 + $36,600

$45,900

2023

$12,448 (−0.9%)

$9,300 + $36,600

$45,900

2022

$12,557

$9,300 + $36,600

$45,900

2021

$12,557 (+3.2%)

$9,300 + $36,600

$45,900

2020

$12,162 (+1.6%)

$9,300 + $36,600

$45,900

2019

$11,969 (+1.5%)

$9,300 + $36,600

$45,900

2018

$11,787 (+0.5%)

$9,300 + $36,600

$45,900

2017

$11,725 (+0.1%)

$9,300 + $36,600

$45,900

2016

$11,709 (−0.5%)

$9,300 + $36,600

$45,900

2015

$11,771 (−1.1%)

$9,300 + $36,600

$45,900

2014

$11,906 (−29.7%)

$9,300 + $33,500

$42,800

2013

$16,940 (+188.5%)

$9,300 + $33,500

$42,800

2012

$5,871 (+5.6%)

$9,300 + $33,500

$42,800

2011

$5,560 (+15.6%)

$9,300 + $33,500

$42,800

2010

$4,810 (+0.6%)

$9,300 + $33,500

$42,800

2009

$4,782

$9,300 + $33,500

$42,800

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

—

Baths

—

Stories

—

Lot width

—

Lot depth

—

Lot size

0.73 Acres

Year renovated

—

Sq. Ft.

2,580

Year built

1973

Style

Single Family Residential

County

Suffolk County

APN

4728890500252000200026000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 31, 2026.

Property details

Parking

Parking Information
Parking Features: Private

Interior

Heating & Cooling
Cooling: Central Air
Heating: Hot Water, Oil

Interior Features
Interior Features: Eat-in Kitchen,Formal Dining
Window Features: Skylight(s)
Appliances: Dishwasher, Dryer, Refrigerator, Washer
Flooring: Carpet
Patio And Porch Features: Deck

Room Information
Basement YN: No
Attic: See Remarks
Rooms Total: 8
Basement: Finished, Full
Additional Rooms: Home Office,Library/Den

Bathroom Information
Bathrooms Full: 2
Bathrooms Half: 2

Exterior

Exterior Features
Construction Materials: Frame

Lot Information
Additional Parcels YN: No
Lot Features: Sprinklers In Front, Sprinklers In Rear

Property Information
Property Sub Type: Single Family Residence

Financial

Tax Information
Tax Section: 25200
Tax Annual Amount: $11,488.33

Financial Information
Buyer Financing: Other

Location

School Information
School District Number: 3
High School District: East Islip

Location Information
Hamlet: Islip Terrace
Directions: Connetquot Ave, North To Manhattan Blvd, Right On Bellmore, Left On Valley Stream.
County Or Parish: Suffolk County

Public facts

Beds: —
Baths: —
Sq. Ft.: 2,580
Stories: —
Lot Size: 0.73 acres
Style: Single Family Residential
Year Built: 1973
Year Renovated: —
County: Suffolk County
APN: 4728890500252000200026000

Home facts updated by county records on Aug 31, 2026

Around this home

Schools

K - 12
Preschool & daycare

Ruth C Kinney Elementary School

Public 3-5 • Assigned • 0.3mi

8/10

East Islip Middle School

Public 6-8 • Assigned • 0.6mi

5/10

East Islip High School

Public 9-12 • Assigned • 0.5mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.15% chance of being in a wildfire in next 30 years

4/10 Heat Factor

6 days above 93° expected this year, 15 days in 30 years

6/10 Wind Factor

65% chance of strong winds in next 30 years

4/10 Air Factor

3 unhealthy days expected this year, 5 days in 30 years

Provided by First Street

Historical weather

Islip Terrace, NY • 11752

Average low and high temperatures (°F)

36°

24°

39°

25°

51°

36°

59°

44°

67°

53°

79°

63°

83°

69°

79°

63°

76°

61°

64°

50°

56°

39°

42°

28°

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.8 hours in June and 4.5 hours in December, which is comparable to the U.S. average for solar exposure.

8.8 hrs

4.5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$742,000 – $898,000

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Listing by H & G Realty New York

Home values near 30 Valley Stream St

Data from public records.

Address	Redfin Estimate
4 Valley Stream Street, Islip Terrace, NY - Beds \| - Baths \| 2160 Sq. Ft.	$642,987
66 Valley Stream Street, Islip Terrace, NY - Beds \| - Baths \| 1920 Sq. Ft.	$670,043
74 Valley Stream Street, Islip Terrace, NY 2 Beds \| 1 Baths \| 1032 Sq. Ft.	$575,606
45 Valley Stream Street, Islip Terrace, NY - Beds \| - Baths \| 2174 Sq. Ft.	$713,493
21 Valley Stream Street, Islip Terrace, NY - Beds \| - Baths \| 2212 Sq. Ft.	$736,438
27 Seal Road, Islip Terrace, NY 3 Beds \| 2 Baths \| 1399 Sq. Ft.	$708,756

Address	Redfin Estimate
24 Valley Stream Street, Islip Terrace, NY - Beds \| - Baths \| 2096 Sq. Ft.	$719,727
82 Valley Stream Street, Islip Terrace, NY 2 Beds \| 1 Baths \| - Sq. Ft.	$498,516
44 Valley Stream Street, Islip Terrace, NY - Beds \| - Baths \| 2208 Sq. Ft.	$669,338
39 Valley Stream Street, Islip Terrace, NY - Beds \| - Baths \| 704 Sq. Ft.	$554,097
51 Valley Stream Street, Islip Terrace, NY - Beds \| - Baths \| 1790 Sq. Ft.	$692,073
32 9th Street, Islip Terrace, NY - Beds \| - Baths \| 1660 Sq. Ft.	$747,172

Address	Redfin Estimate
6 Valley Stream Street, Islip Terrace, NY - Beds \| - Baths \| 1544 Sq. Ft.	$616,382
3 Valley Stream Street, Islip Terrace, NY - Beds \| - Baths \| 2846 Sq. Ft.	$721,788
65 Valley Stream Street, Islip Terrace, NY - Beds \| - Baths \| 1408 Sq. Ft.	$637,119
13 Valley Stream Street, Islip Terrace, NY - Beds \| - Baths \| 2112 Sq. Ft.	$655,200
37 9th Street, Islip Terrace, NY - Beds \| - Baths \| 1936 Sq. Ft.	$584,223
28 9th Street, Islip Terrace, NY - Beds \| - Baths \| 1936 Sq. Ft.	$652,377

Property information provided by OneKey® MLS as Distributed by MLS Grid when last listed in 2013. This data may not match . Learn more.

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