Nassau County  »  55 Singworth St

55 Singworth Street, Oyster Bay, NY 11771 - Property report

Also known as: 55 Singworth St

Property image for 55 Singworth Street, Oyster Bay, NY 11771
static Mapbox map

Property type

One Family Year - Round Residence (215.01)

Year built

1928

Acreage

0.172

Sale price

$1,100,000

General information

Unlock this property report with a free account

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
55 Singworth Street
ZIP code
11771
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
None (unincorporated town)
Parcel ID
27-K-135

Owner

Find out who owns 55 Singworth Street, Oyster Bay, NY 11771. Uncover corporate and individual owners with a free account.

Sales
Sale date
11/18/2025
Sale price
$1,100,000
Arm's length
Tax
Tax year
2026
Current property tax
$19,056
Tax class
Zoning & Use
Zoning
R1-6
Building
Property type
One Family Year - Round Residence (215.01)
Building sq. ft.
2,451
Buildings on lot
1
Stories
2
Year built
1928
Rooms
6
Bathrooms
3
Exterior wall
Alum/Vinyl
Building style
Colonial
Basement
Full
Attic
None
Heating type
Central/AC
Heating system
Central w ac
Lot
Acreage
0.172
Topography
Level
Land
Primary site

Area overview

Walk score
50 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
17 /100.  Somewhat Bikeable
School district
3009

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

Ownership

Ownership information for 55 Singworth Street, Oyster Bay, NY

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

Sales history for 55 Singworth Street, Oyster Bay, NY 11771

Sale date Sale price Buyer name Seller name
11/18/2025 $1,100,000 XXXXXX XXXXXXX; XXXXXX XXXXXXX XXXXX XXXXXXXXX; XXXXX XXXXXXX X
06/11/2022 $865,000 XXXXX XXXXXXXXX; XXXXX XXXXXXX X XXXXXX XXX; XXXXX XXX
12/11/2008 $440,000 XXX XXXXXX; XXXX XXXXXX X XXXXXX XXXXXXX

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
12/04/2025 - R Other
(Mortgage Satisfaction)		 XXXXX XXXXXXXXX XXXXXXXXXXXX XXX
11/24/2025 - R
11/18/2025 - D		 Deed
(Deed-Deed)		 XXXXX XXXXXXXXX XXXXXX XXXXXXX
08/02/2022 - R
06/17/2022 - D		 Mortgage
(Fixed Rate)		 XXXXX XXXXXXXXX XXXXXXXXXXXX XXX
08/02/2022 - R
06/11/2022 - D		 Deed XXXXXX XXX XXXXX XXXXXXXXX
07/27/2022 - R Other
(Mortgage Satisfaction)		 XXXXXX XXX XXXX XX XXXXXXX XX
11/19/2013 - R
10/24/2013 - D		 Deed XXXXXX XXX & XXXX X XXXXXX XXX
12/23/2008 - R
12/11/2008 - D		 Deed XXXXXX XXXXXXX XXX XXXXXX
01/06/2006 - R
02/15/2005 - D		 Deed XXXX XXXXXXX XXXXXX XXXXXXX
01/06/2006 - R
08/27/2002 - D		 Deed XXXXXXX XXXXXXX XXXXXX XXXXXXX
01/06/2006 - R
08/26/2002 - D		 Deed XXXXXXX XXXXXXX X XXXX XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 55 Singworth Street, Oyster Bay, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2026
Property tax
$19,056
Current school tax
Recent tax assessments
Market value
$756,000
Assessed value
$756
Transitional assessed value

More about Nassau 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
2026 $756,000 $756 2520.692 $19,056 +2.82%
2025 $756,000 $756 2451.672 $18,535 -7.06%
2024 $756,127 $756 2638.023 $19,943 -3.19%
2023 $756,000 $756 2724.917 $20,600 -7.75%
2022 $756,000 $756 2953.771 $22,331 -7.20%
2021 $730,000 $730 3296.443 $24,064 +24.74%
2020 $551,600 $1,379 1398.912 $19,291 +5.77%
2019 $551,600 $1,379 1322.571 $18,238 +4.91%
2018 $551,600 $1,379 1260.659 $17,384 +5.26%
2017 $551,600 $1,379 1197.657 $16,516 +5.87%
Permits

Permit information for 55 Singworth Street, Oyster Bay, 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
X

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 55 Singworth Street, Oyster Bay, NY 11771 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 Dominic High School NR Private PK-12 603 0.44
St Dominic High School NR Private PK-12 603 0.44
St Dominic Elementary School NR Private PK-8 218 0.57
St Dominic Elementary School NR Private PK-8 218 0.57
Vernon School 6 Public 3-6 434 0.91
Theodore Roosevelt School NR Public PK, K-2 325 0.95
Theodore Roosevelt School NR Public PK, K-2 325 0.95
East Woods School NR Private PK, K-8 226 1.45
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St Dominic High School NR Private PK-12 603 0.44
St Dominic Elementary School NR Private PK-8 218 0.57
OYSTER BAY MIDDLE SCHOOL 5 Public 7-8 217 0.65
Harmony Heights School NR Private 8-12 74 1.44
East Woods School NR Private PK, K-8 226 1.45
Harmony Heights School NR Private 8-12 0 1.46
South Woods Middle School 8 Public 6-8 746 3.01
P.S. 256 NR Public PK, K-12 500 3.46
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
St Dominic High School NR Private PK-12 603 0.44
Oyster Bay High School 7 Public 9-12 415 0.65
Harmony Heights School NR Private 8-12 74 1.44
Harmony Heights School NR Private 8-12 0 1.46
Mill Neck Manor School for the Deaf NR Private PK-12 106 2.15
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 2.28
Syosset Senior High School 10 Public 9-12 2,266 3.22
P.S. 256 NR Public PK, K-12 500 3.46
Cold Spring Harbor High School 10 Public 7-12 739 3.77

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

Neighbors for 55 Singworth Street, Oyster Bay, NY

15 Singworth St, Oyster Bay 53 Singworth St, Oyster Bay 47 Singworth St, Oyster Bay 69 Singworth St, Oyster Bay 77 Singworth St, Oyster Bay 85 Singworth St, Oyster Bay 39 Singworth St, Oyster Bay 35 Singworth St, Oyster Bay 12 Marion St, Oyster Bay 17 Marion St, Oyster Bay 27 Singworth St, Oyster Bay 21 Singworth St, Oyster Bay 144 Berry Hill Rd, Oyster Bay 14 Marion St, Oyster Bay 81 Singworth St, Oyster Bay 89 Singworth St, Oyster Bay 49 Singworth St, Oyster Bay 17 Singworth St, Oyster Bay 57 Singworth St, Oyster Bay 73 Singworth St, Oyster Bay

Nearby ZIP codes for 55 Singworth Street, Oyster Bay, NY

11542, Nassau County, NY 11545, Nassau County, NY 11547, Nassau County, NY 11548, Nassau County, NY 11560, Nassau County, NY 11568, Nassau County, NY 11576, Nassau County, NY 11579, Nassau County, NY 11590, Nassau County, NY 11709, Nassau County, NY 11724, Suffolk County, NY 11732, Nassau County, NY 11743, Suffolk County, NY 11753, Nassau County, NY 11765, Nassau County, NY 11791, Nassau County, NY 11797, Nassau County, NY 11801, Nassau County, NY 11804, Nassau County, NY

Frequently asked questions

What is the year built for 55 Singworth Street, Oyster Bay, NY 11771?

The development at 55 Singworth Street, Oyster Bay, NY 11771 was built in 1928.

What is the total square footage of 55 Singworth Street, Oyster Bay, NY 11771?

55 Singworth Street, Oyster Bay, NY 11771 has a total of 2,451 square feet.

When was 55 Singworth Street, Oyster Bay, NY 11771 last sold and what was the sale price?

55 Singworth Street, Oyster Bay, NY 11771 was last sold on 11/18/2025 for $1,100,000.

What is the assessed value of 55 Singworth Street, Oyster Bay, NY 11771?

55 Singworth Street, Oyster Bay, NY 11771 is currently assessed at $756.

What are the property taxes for 55 Singworth Street, Oyster Bay, NY 11771?

The property taxes for 55 Singworth Street, Oyster Bay, NY 11771 total $19,056.

Disclaimer

Copyright 2003-2026 by PropertyShark.com

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.

Sign up for a free account