Suffolk County  »  11787  »  Helen Ave  »  9 Helen Ave

9 Helen Avenue, Smithtown, NY 11787 - Property report

Also known as: 9 Helen Ave

Property image for 9 Helen Avenue, Smithtown, NY 11787
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Property type

One Family Year-Round Residence (210)

Year built

1976

Acreage

0.23

Sale price

$550,000

General information

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Address
Primary address
9 Helen Avenue
ZIP code
11787
County
Suffolk
Village (SWIS code)
473489
Parcel ID
134-3-31.1

Owner

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Sales
Sale date
09/28/2022
Sale price
$550,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$16,284
Zoning & Use
Zoning
One-Family on 10,000 Square Feet of Lot Area (R-10)
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
2,562
Buildings on lot
1
Stories
2
Year built
1976
AC
Yes
Bedrooms
4
Bathrooms
2
Half bathrooms
1
Kitchens
1
Exterior wall
Wood
Building style
Colonial
Basement
Slab/pier
Fireplaces
1
Heating type
Hot water/steam
Heating fuel
Oil
Lot
Acreage
0.23

Area overview

Walk score
56 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
63 /100.  Bikeable
School district
473401

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

Ownership

Ownership information for 9 Helen Avenue, Smithtown, NY

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

Sales history for 9 Helen Avenue, Smithtown, NY 11787

Sale date Sale price Buyer name Seller name
09/28/2022 $550,000 XXXXX XXXXXXX XXXXXXXXX XXXX

*Most recent sale on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
06/13/2023 - R
09/28/2022 - D		 Deed XXXXXXXXX XXXX XXXXX XXXXXXX

*Most recent recorded document on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 9 Helen Avenue, Smithtown, 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
$16,284
Base tax
$15,329
Recent tax assessments
Market value
$743,750
Assessed value
$5,950

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 $743,750 $5,950 2576.282 $15,329 +4.31%
2024-2025 $691,861 $5,950 2469.867 $14,696 +26.72%
2023-2024 $626,437 $5,450 2127.961 $11,597 +2.50%
2022-2023 $778,571 $5,450 2076.086 $11,315 -11.46%
2021-2022 $486,607 $5,450 2344.675 $12,778 +1.58%
2020-2021 $473,913 $5,450 2308.127 $12,579 -0.14%
2019-2020 $469,828 $5,450 2311.354 $12,597 +2.77%
2018-2019 $443,089 $5,450 2248.977 $12,257 -1.37%
2017-2018 $436,641 $5,720 2172.584 $12,427 -1.26%
2016-2017 $456,061 $6,020 2090.572 $12,585 -2.40%
Permits

Permit information for 9 Helen Avenue, Smithtown, NY

No recently recorded permits for this property.

Neighborhood

Smithtown residential market stats

Access a detailed real estate market overview of Smithtown so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Smithtown and compare it to other neighborhoods in Suffolk.

Median sale price

$735,000

2.8% Y-o-Y

Median price/sq. ft.

$448

16.4% Y-o-Y

Suffolk county median sale price

$677,000

5.9% Y-o-Y

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
St Patrick Elementary School NR Private PK, K-8 463 0.80
St Patrick Elementary School NR Private PK, K-8 463 0.80
Dogwood Elementary School 6 Public K-5 352 1.02
Mount Pleasant Elementary School 6 Public K-5 492 1.06
Smithtown Elementary School 6 Public K-5 514 1.32
Tackan Elementary School 7 Public K-5 499 1.47
Cleary School For The Deaf NR Private PK-12 79 1.85
Cleary School For The Deaf NR Private PK-12 79 1.85
Ivy League School NR Private PK-8 253 1.98
Cherokee Street Elementary School 5 Public K-5 592 2.07
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Great Hollow Middle School 7 Public 6-8 828 0.48
St Patrick Elementary School NR Private PK, K-8 463 0.80
Cleary School For The Deaf NR Private PK-12 79 1.85
Ivy League School NR Private PK-8 253 1.98
Ivy League School NR Private PK-8 224 1.98
Hauppauge Middle School 6 Public 6-8 748 2.00
Nesaquake Middle School 7 Public 6-8 473 2.04
Smithtown Christian School NR Private PK, K-12 529 2.09
Ralph Reed School 3 Public 7-8 1,149 3.33
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Smithtown High School East 10 Public 9-12 1,475 1.82
Cleary School For The Deaf NR Private PK-12 79 1.85
Smithtown Christian School NR Private PK, K-12 529 2.09
Gersh Academy NR Private 6-12 0 2.16
Hauppauge High School 9 Public 9-12 1,079 2.21
Developmental Disabilities Institute NR Private 222 2.51
Lake Grove School NR Private 8-12 50 2.95
Sachem High School North 8 Public 9-12 1,923 3.62
Central Islip Senior High School 3 Public 9-12 2,576 3.69
Smithtown High School West 10 Public 9-12 1,270 4.01

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

Neighbors for 9 Helen Avenue, Smithtown, NY

37 Caroline Ave, Smithtown 42 Elizabeth Ave, Smithtown 28 William St, Smithtown 31 William St, Smithtown 10 Elizabeth Ave, Smithtown 30 Florence Ave, Smithtown 6 Gemini Ln, Nesconset 27 George St, Smithtown 35 Florence Ave, Smithtown 57 George St, Smithtown 24 Florence Ave, Smithtown 4 Gemini Ln, Nesconset 178 Southern Blvd, Nesconset 28 Elizabeth Ave, Smithtown 12 Gemini Ln, Nesconset 19 Helen Ave, Smithtown 10 Gemini Ln, Nesconset 8 Gemini Ln, Nesconset 22 Florence Ave, Smithtown 32 William St, Smithtown

Nearby ZIP codes for 9 Helen Avenue, Smithtown, NY

11716, Suffolk County, NY 11717, Suffolk County, NY 11720, Suffolk County, NY 11722, Suffolk County, NY 11725, Suffolk County, NY 11731, Suffolk County, NY 11733, Suffolk County, NY 11739, Suffolk County, NY 11749, Suffolk County, NY 11751, Suffolk County, NY 11752, Suffolk County, NY 11754, Suffolk County, NY 11755, Suffolk County, NY 11767, Suffolk County, NY 11768, Suffolk County, NY 11779, Suffolk County, NY 11780, Suffolk County, NY 11788, Suffolk County, NY 11790, Suffolk County, NY

Frequently asked questions

What is the year built for 9 Helen Avenue, Smithtown, NY 11787?

The development at 9 Helen Avenue, Smithtown, NY 11787 was built in 1976.

What is the total square footage of 9 Helen Avenue, Smithtown, NY 11787?

9 Helen Avenue, Smithtown, NY 11787 has a total of 2,562 square feet.

When was 9 Helen Avenue, Smithtown, NY 11787 last sold and what was the sale price?

9 Helen Avenue, Smithtown, NY 11787 was last sold on 09/28/2022 for $550,000.

What is the assessed value of 9 Helen Avenue, Smithtown, NY 11787?

9 Helen Avenue, Smithtown, NY 11787 is currently assessed at $5,950.

What are the property taxes for 9 Helen Avenue, Smithtown, NY 11787?

The property taxes for 9 Helen Avenue, Smithtown, NY 11787 total $15,328.

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