Suffolk County  »  11787  »  Helen Ave  »  28 Helen Ave

28 Helen Avenue, Smithtown, NY 11787 - Property report

Also known as: 28 Helen Ave

Property image for 28 Helen Avenue, Smithtown, NY 11787
static Mapbox map

Property type

One Family Year-Round Residence (210)

Year built

1935

Acreage

0.25

Sale price

$600K

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
28 Helen Avenue
ZIP code
11787
County
Suffolk
Village (SWIS code)
473489
Parcel ID
134-4-9

Owner

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Sales
Sale date
11/14/2023
Sale price
$600,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$11,577
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
1,154
Buildings on lot
1
Stories
1
Year built
1935
AC
No
Bedrooms
3
Bathrooms
1
Kitchens
1
Exterior wall
Wood
Building style
Old style
Basement
Partial
Heating type
Hot water/steam
Heating fuel
Oil
Lot
Acreage
0.25
Road type
Improved
Site desirability
Typical

Area overview

Walk score
54 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
62 /100.  Bikeable

Data provided by: Walk Score®

School district
473401
Neighborhood type
Suburban
Neighborhood rating
Average

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

Ownership

Ownership information for 28 Helen Avenue, Smithtown, NY

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

Sales history for 28 Helen Avenue, Smithtown, NY 11787

Sale date Sale price Buyer name Seller name
11/14/2023 $600,000 XXXXXXXXX XXXX XXXXX XXXX
08/14/2015 $570,000 XXXXXXXX XXXXXXXXX X; XXXXXX XXXXXXXXX X XXXXXX XXXXXXXXX X; XXXXXXX XXXXXXXXX
06/30/2000 $184,000 XXXXX XXXX/XXXXXXX 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
04/11/2025 - R Mortgage XXXXX XXXXXXXXX XXXXXX XXXXXXXXX XXX
03/27/2025 - R
03/19/2025 - D		 Discharge XXXXX XXXXXXXXX XXXXXX XXXXXXXXX XXXXXXXX
01/09/2024 - R
11/21/2023 - D		 Discharge XXXX XXXXX XXXXXXXX XXXX XXX
12/06/2023 - R
11/14/2023 - D		 Deed XXXXX XXXX XXXXXXXXX XXXX
12/06/2023 - R Mortgage XXXXX XXXXXXXXX XXXXXX XXXXXXXXX XXX
08/25/2015 - R
08/14/2015 - D		 Deed XXXXXX XXXXXXXXX X XXXXXXXX XXXXXXXXX X
07/14/2000 - R
06/30/2000 - D		 Deed XXXXXX XXXXX XXXXX XXXX/XXXXXXX
04/07/2000 - R
03/30/2000 - D		 Deed XXXXXXX XXXX XXX XXXX XXXXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 28 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
$11,577
Base tax
$10,898
Recent tax assessments
Market value
$528,750
Assessed value
$4,230

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 $528,750 $4,230 2576.282 $10,898 +4.31%
2024-2025 $491,861 $4,230 2469.867 $10,448 +108.04%
2023-2024 $271,264 $2,360 2127.961 $5,022 +2.50%
2022-2023 $337,143 $2,360 2076.086 $4,900 -11.46%
2021-2022 $210,714 $2,360 2344.675 $5,533 +1.58%
2020-2021 $205,217 $2,360 2308.127 $5,447 -0.14%
2019-2020 $203,448 $2,360 2311.354 $5,455 +2.77%
2018-2019 $191,870 $2,360 2248.977 $5,308 +3.52%
2017-2018 $180,153 $2,360 2172.584 $5,127 +3.92%
2016-2017 $178,788 $2,360 2090.572 $4,934 -2.40%
Permits

Permit information for 28 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
View daily traffic map

Access the detailed traffic volume map for 28 Helen Avenue, Smithtown, NY 11787 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)
St Patrick Elementary School NR Private PK, K-8 463 0.81
St Patrick Elementary School NR Private PK, K-8 463 0.81
Mount Pleasant Elementary School 6 Public K-5 492 0.97
Dogwood Elementary School 6 Public K-5 352 1.04
Smithtown Elementary School 6 Public K-5 514 1.28
Tackan Elementary School 7 Public K-5 499 1.54
Ivy League School NR Private PK-8 253 1.90
Ivy League School NR Private PK-8 253 1.90
Ivy League School NR Private PK-8 224 1.90
Cherokee Street Elementary School 5 Public K-5 592 2.08
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Great Hollow Middle School 7 Public 6-8 828 0.56
St Patrick Elementary School NR Private PK, K-8 463 0.81
Ivy League School NR Private PK-8 253 1.90
Ivy League School NR Private PK-8 224 1.90
Cleary School For The Deaf NR Private PK-12 79 1.90
Hauppauge Middle School 6 Public 6-8 748 1.91
Smithtown Christian School NR Private PK, K-12 529 2.03
Nesaquake Middle School 7 Public 6-8 473 2.07
Ralph Reed School 3 Public 7-8 1,149 3.26
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Smithtown High School East 10 Public 9-12 1,475 1.88
Cleary School For The Deaf NR Private PK-12 79 1.90
Smithtown Christian School NR Private PK, K-12 529 2.03
Gersh Academy NR Private 6-12 0 2.08
Hauppauge High School 9 Public 9-12 1,079 2.12
Developmental Disabilities Institute NR Private 222 2.45
Lake Grove School NR Private 8-12 50 3.03
Central Islip Senior High School 3 Public 9-12 2,576 3.62
Sachem High School North 8 Public 9-12 1,923 3.69
Smithtown High School West 10 Public 9-12 1,270 3.95

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

Neighbors for 28 Helen Avenue, Smithtown, NY

172 Terry Rd, Ronkonkoma 6 Brilner Dr, Smithtown 18 Helen Ave, Smithtown 44 Helen Ave, Smithtown 208 Lake Ave, Nesconset 46 Rhoda Ave, Smithtown 48 Rhoda Ave, Smithtown 61 Rhoda Ave, Smithtown 22 Donnatella Ln, Nesconset 9 Nesconset Ave, Nesconset 3 Nesconset Ave, Nesconset 8 A Nesconset Ave, Nesconset 19 William St, Smithtown 123 Southern Blvd, Nesconset 5 Nesconset Ave, Nesconset 12 Helen Ave, Smithtown 9 William St, Smithtown 57 Rhoda Ave, Smithtown 90 Summit Dr, Smithtown 22 Diane CT, Nesconset

Nearby ZIP codes for 28 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 28 Helen Avenue, Smithtown, NY 11787?

The development at 28 Helen Avenue, Smithtown, NY 11787 was built in 1935.

What is the total square footage of 28 Helen Avenue, Smithtown, NY 11787?

28 Helen Avenue, Smithtown, NY 11787 has a total of 1,154 square feet.

When was 28 Helen Avenue, Smithtown, NY 11787 last sold and what was the sale price?

28 Helen Avenue, Smithtown, NY 11787 was last sold on 11/14/2023 for $600,000.

What is the assessed value of 28 Helen Avenue, Smithtown, NY 11787?

28 Helen Avenue, Smithtown, NY 11787 is currently assessed at $4,230.

What are the property taxes for 28 Helen Avenue, Smithtown, NY 11787?

The property taxes for 28 Helen Avenue, Smithtown, NY 11787 total $10,897.

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