Suffolk County  »  11780  »  Astor Ave  »  20 Astor Ave

20 Astor Avenue, Saint James, NY 11780 - Property report

Also known as: 20 Astor Ave

Property image for 20 Astor Avenue, Saint James, NY 11780
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Property type

One Family Year-Round Residence (210)

Year built

1960

Acreage

0.51

Sale price

$999,999

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
20 Astor Avenue
ZIP code
11780
County
Suffolk
Village (SWIS code)
473489
Parcel ID
85-3-19.5

Owner

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Sales
Sale date
08/13/2021
Sale price
$999,999
Arm's length
Tax
Tax year
2025-2026
Current property tax
$27,346
Zoning & Use
Zoning
One-Family on 1/2 Acre of Lot Area (R-21)
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
1,340
Buildings on lot
1
Stories
1
Year built
1960
AC
No
Bedrooms
3
Bathrooms
1
Half bathrooms
1
Kitchens
1
Exterior wall
Stone
Building style
Ranch
Basement
Full
Fireplaces
1
Heating type
Hot water/steam
Heating fuel
Oil
Lot
Acreage
0.51
Road type
Improved
Site desirability
Typical

Area overview

Walk score
40 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
36 /100.  Somewhat Bikeable
School district
473401
Neighborhood type
Suburban
Neighborhood rating
Average

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

Ownership

Ownership information for 20 Astor Avenue, Saint James, NY

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

Sales history for 20 Astor Avenue, Saint James, NY 11780

Sale date Sale price Buyer name Seller name
08/13/2021 $999,999 XXXXXXXXX XXXXXXX; XXXXXX XXXXXXX; XXXXX XXXXXXX XXXXXXXX X XXXXXXXX XXXXXXXXX XXXXX; XXXXXXXX XXXXXXXX X XXXXXXXXX XXXXX; XXXXXXXX XXXXXXXX X; XXXXXXXX XXX XXXXXXX
12/08/2011 $450,000 XXXXXXXX XXXXXXXX XX XXXXXX XXXXXXXXXX XXXX
09/28/2011 $405,000 XX XXXXXX XXXXXXXXXX XXXX XXXXXXX XXXXXX XXXX

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
10/01/2021 - R
08/13/2021 - D		 Deed
(Bargain and sale)		 XXXXXXXX X XXXXXXXX XXXXXXXXX XXXXX XXXXXXXXX XXXXXXX
05/29/2014 - R
05/05/2014 - D		 Deed
12/21/2011 - R
12/08/2011 - D		 Deed
(Bargain & sale deed)		 XX XXXXXX XXXXXXXXXX XXXX XXXXXXXX XXXXXXXX
10/21/2011 - R
09/28/2011 - D		 Deed
(Bargain & sale deed)		 XXXXXXX XXXXXX XXXX XX XXXXXX XXXXXXXXXX XXXX
09/15/2011 - R
08/23/2011 - D		 Deed
(Foreclosure)		 XXXX XXXXXX XXXXXXX XXXXXX XXXX
01/29/2008 - R
01/04/2008 - D		 Deed
(Bargain & sale deed)		 XXXXXX XXXXXX X XXXX XXXXXX
05/25/2007 - R
03/23/2007 - D		 Deed
(Bargain & sale deed)		 XXXXXX XXXXXX X XXXX X'XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20 Astor Avenue, Saint James, 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
$27,346
Base tax
$25,248
Recent tax assessments
Market value
$1,225,000
Assessed value
$9,800

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 $1,225,000 $9,800 2576.282 $25,248 +4.31%
2024-2025 $1,139,535 $9,800 2469.867 $24,205 +16.07%
2023-2024 $1,126,437 $9,800 2127.961 $20,854 +2.50%
2022-2023 $1,400,000 $9,800 2076.086 $20,346 -11.46%
2021-2022 $875,000 $9,800 2344.675 $22,978 +1.58%
2020-2021 $852,174 $9,800 2308.127 $22,620 -0.14%
2019-2020 $844,828 $9,800 2311.354 $22,651 +2.77%
2018-2019 $796,748 $9,800 2248.977 $22,040 +3.52%
2017-2018 $748,092 $9,800 2172.584 $21,291 +3.92%
2016-2017 $742,424 $9,800 2090.572 $20,488 -2.40%
Permits

Permit information for 20 Astor Avenue, Saint James, 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 20 Astor Avenue, Saint James, NY 11780 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)
Mills Pond Elementary School 8 Public K-5 372 0.47
Saint James Elementary School 7 Public K-5 474 0.87
Ss Philip & James School NR Private PK-8 214 1.01
Ss Philip & James School NR Private PK-8 214 1.01
Harbor Country Day School NR Private PK-8 134 1.33
Harbor Country Day School NR Private PK-8 134 1.33
William Sidney Mount School 6 Public PK, K-6 511 1.60
William Sidney Mount School 6 Public PK, K-6 511 1.60
Eugene Auer Memorial School 4 Public 1-5 317 1.82
Dogwood Elementary School 6 Public K-5 352 1.84
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Ss Philip & James School NR Private PK-8 214 1.01
Harbor Country Day School NR Private PK-8 134 1.33
Nesaquake Middle School 7 Public 6-8 473 1.57
St Patrick Elementary School NR Private PK, K-8 463 2.06
Great Hollow Middle School 7 Public 6-8 828 2.17
International Christian School NR Private PK, K-12 0 2.20
Lake Grove School NR Private 8-12 50 2.29
Robert Cushman Murphy Junior High School 8 Public 7-9 667 2.29
Dawnwood Middle School 5 Public 6-8 1,074 3.12
Samoset Middle School 6 Public 6-8 892 3.73
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Smithtown High School East 10 Public 9-12 1,475 0.94
International Christian School NR Private PK, K-12 0 2.20
Lake Grove School NR Private 8-12 50 2.29
Cleary School For The Deaf NR Private PK-12 79 2.88
Centereach High School 6 Public 9-12 1,475 3.22
The Knox School NR Private 6-12 156 3.45
Sachem High School North 8 Public 9-12 1,923 3.46
Our Savior New American School NR Private PK, K-12 122 3.46
Hauppauge High School 9 Public 9-12 1,079 4.49
Newfield High School 8 Public 9-12 1,559 4.65

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

Neighbors for 20 Astor Avenue, Saint James, NY

5 Seawanhaka Ave, Nesconset 6 Summit Dr, Smithtown 18 Heidi CT S, Saint James 26 Astor Ave, Saint James 251 Cambon Ave, Saint James 220 St James Ave, Saint James 93 Beaver Dr, Kings Park 129 Browns Rd, Nesconset 35 Marcus Blvd, Hauppauge 20 Heidi CT S, Saint James 2 Donna CT, Commack 32 Fort Salonga Rd, Northport 131 Browns Rd, Nesconset 127 Browns Rd, Smithtown 134 Sunken Meadow Rd, Northport 10 W Main St, Kings Park

Nearby ZIP codes for 20 Astor Avenue, Saint James, 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 11749, Suffolk County, NY 11752, Suffolk County, NY 11754, Suffolk County, NY 11755, Suffolk County, NY 11767, Suffolk County, NY 11776, Suffolk County, NY 11777, Suffolk County, NY 11779, Suffolk County, NY 11784, Suffolk County, NY 11787, Suffolk County, NY 11788, Suffolk County, NY 11790, Suffolk County, NY

Frequently asked questions

What is the year built for 20 Astor Avenue, Saint James, NY 11780?

The development at 20 Astor Avenue, Saint James, NY 11780 was built in 1960.

What is the total square footage of 20 Astor Avenue, Saint James, NY 11780?

20 Astor Avenue, Saint James, NY 11780 has a total of 1,340 square feet.

When was 20 Astor Avenue, Saint James, NY 11780 last sold and what was the sale price?

20 Astor Avenue, Saint James, NY 11780 was last sold on 08/13/2021 for $999,999.

What is the assessed value of 20 Astor Avenue, Saint James, NY 11780?

20 Astor Avenue, Saint James, NY 11780 is currently assessed at $9,800.

What are the property taxes for 20 Astor Avenue, Saint James, NY 11780?

The property taxes for 20 Astor Avenue, Saint James, NY 11780 total $25,247.

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