Suffolk County » 11729 » Duke St » 40 Duke St

40 Duke Street, Deer Park, NY 11729 - Property report

Also known as: 40 Duke St

Property image for 40 Duke Street, Deer Park, NY 11729

Property type

One Family Year-Round Residence (210)

Year built

1963

Acreage

0.23

Sale price

$755,000

General information

Address

Primary address

40 Duke Street

ZIP code

11729

County

Suffolk

Village (SWIS code)

472089

Parcel ID

90-1-101

Sales

Sale date

09/08/2026

Sale price

$755,000

Arm's length

Tax

Tax year

2025-2026

Current property tax

$12,105

Zoning & Use

Zoning

Building

Property type

One Family Year-Round Residence (210)

Building sq. ft.

2,552

Year built

1963

Lot

Acreage

0.23

Area overview

Walk score

65 /100. Somewhat Walkable

Transit score

0 /100. Minimal Transit

Bike score

47 /100. Somewhat Bikeable

School district

472007

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

Ownership

Ownership information for 40 Duke Street, Deer Park, NY

Property owner name

Registered owner

Source

Deed

Owner contact information

Phone number

Owner address

Documents

Sales history for 40 Duke Street, Deer Park, NY 11729

Sale date	Sale price	Buyer name	Seller name
09/08/2026	$755,000	XXXXXX XXXXXXX XXXXXXX; XXXXXXX XXXXXX XXXXXX; XXXXXX XXXXXX	XX XXXX, XXX
06/05/2023	$380,000	XX XXXX XXX	XXXXX XXXXX

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date	Type	Party 1	Party 2
09/08/2026 - R	Deed	XX XXXX, XXX	XXXXXX XXXXXXX XXXXXXX
07/27/2023 - R 06/05/2023 - D	Deed	XXXXX XXXXX	XX XXXX XXX
12/16/2019 - R 12/10/2019 - D	Assignment	XXXXX X XXXXX	XXXXXXXXXX XXXXXXXX XXXXXXXX XXX
06/25/2019 - R	Assignment	XXXXX X XXXXX	XXXXXXXXXX XXXXXXX XXXX XXXXXXX XXX
05/01/2018 - R	Mortgage	XXXXX X XXXXX	XXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 40 Duke Street, Deer Park, 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

$12,105

Recent tax assessments

Market value

$613,559

Assessed value

$3,620

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	$613,559	$3,620	334.3869	$12,105	+3.00%
2024-2025	$540,298	$3,620	324.6553	$11,753	+3.62%
2023-2024	$548,484	$3,620	313.3151	$11,342	+2.41%
2022-2023	$464,102	$3,620	305.9299	$11,075	+18.91%
2021-2022	$352,874	$3,070	303.3814	$9,314	+1.59%
2020-2021	$337,363	$3,070	298.6364	$9,168	+2.64%
2019-2020	$316,495	$3,070	290.9556	$8,932	+2.44%
2018-2019	$286,916	$3,070	284.0337	$8,720	+2.10%
2017-2018	$274,107	$3,070	278.1804	$8,540	+2.00%
2016-2017	$260,169	$3,070	272.7192	$8,372	+52.76%

Permits

Permit information for 40 Duke Street, Deer Park, NY

No recently recorded permits for this property.

Neighborhood

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones

Transportation

Daily traffic map

View daily traffic map

Access the detailed traffic volume map for 40 Duke Street, Deer Park, NY 11729 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)
Parliament Place School	4	Public	K-5	447	0.70
St Cyril & Methodius Catholic School	NR	Private	PK-8	190	0.70
St Cyril & Methodius Catholic School	NR	Private	PK-8	190	0.70
Ss Cyril & Methodius School	NR	Private	PK-8	195	0.70
Ss Cyril & Methodius School	NR	Private	PK-8	195	0.70
Woods Road Elementary School	3	Public	K-5	328	0.90
John F Kennedy Intermediate School	6	Public	3-5	830	0.95
May Moore Primary School	NR	Public	PK, K-2	466	1.01
May Moore Primary School	NR	Public	PK, K-2	466	1.01
Ascent School for Individuals With Autism	NR	Private	4-12	24	1.06

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
St Cyril & Methodius Catholic School	NR	Private	PK-8	190	0.70
Ss Cyril & Methodius School	NR	Private	PK-8	195	0.70
Ascent School for Individuals With Autism	NR	Private	4-12	24	1.06
West Middle School	4	Public	6-8	848	1.32
Udall Road Middle School	6	Public	6-8	445	1.49
Our Lady Of Lourdes School	NR	Private	PK-8	209	1.65
Robert Moses Middle School	4	Public	6-8	1,074	1.70
Robert Frost Middle School	7	Public	6-8	903	1.97
Upper Room Christian School	NR	Private	K-12	149	2.63
Beach Street Middle School	6	Public	6-8	405	3.08

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Ascent School for Individuals With Autism	NR	Private	4-12	24	1.06
Deer Park High School	7	Public	9-12	1,314	1.38
North Babylon High School	6	Public	9-12	1,506	1.52
Upper Room Christian School	NR	Private	K-12	149	2.63
Brentwood Res Center	NR	Public	9-10, 12	11	2.92
Wyandanch Memorial High School	2	Public	9-12	843	3.05
West Islip Senior High School	9	Public	9-12	1,262	3.32
Babylon Junior Senior High School	5	Public	7-12	703	3.38
West Babylon Senior High School	7	Public	9-12	1,247	3.44
Bay Shore Senior High School	5	Public	9-12	1,910	3.51

Frequently asked questions

What is the year built for 40 Duke Street, Deer Park, NY 11729?

The development at 40 Duke Street, Deer Park, NY 11729 was built in 1963.

What is the total square footage of 40 Duke Street, Deer Park, NY 11729?

40 Duke Street, Deer Park, NY 11729 has a total of 2,552 square feet.

When was 40 Duke Street, Deer Park, NY 11729 last sold and what was the sale price?

40 Duke Street, Deer Park, NY 11729 was last sold on 09/08/2026 for $755,000.

What is the assessed value of 40 Duke Street, Deer Park, NY 11729?

40 Duke Street, Deer Park, NY 11729 is currently assessed at $3,620.

What are the property taxes for 40 Duke Street, Deer Park, NY 11729?

The property taxes for 40 Duke Street, Deer Park, NY 11729 total $12,104.

Disclaimer

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.