Nassau County  »  70 Sandy Hill Rd

70 Sandy Hill Road, Oyster Bay, NY 11771 - Property report

Also known as: 70 Sandy Hill Rd

Property image for 70 Sandy Hill Road, Oyster Bay, NY 11771
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Property type

Estates - Luxurious Residence (250.01)

Year built

1991

Acreage

10.7

Sale price

$7,300,000

General information

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Address
Primary address
70 Sandy Hill Road
ZIP code
11771
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
Oyster Bay Cove
Parcel ID
27-G-1752

Owner

Find out who owns 70 Sandy Hill Road, Oyster Bay, NY 11771. Uncover corporate and individual owners with a free account.

Sales
Sale date
01/06/2025
Sale price
$7,300,000
Arm's length
Tax
Tax year
2026
Current property tax
$75,490
Tax class
Building
Property type
Estates - Luxurious Residence (250.01)
Building sq. ft.
9,454
Buildings on lot
1
Stories
2
Year built
1991
Rooms
17
Bathrooms
8
Half bathrooms
2
Exterior wall
Mas & frame
Building style
Mansion, Estate
Basement
Full
Attic
Unfinished
Fireplaces
5
Heating type
Central/AC
Heating system
Central w ac
Lot
Acreage
10.7
Topography
Level
Land
Primary site

Area overview

Walk score
3 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
11 /100.  Somewhat Bikeable
School district
3009

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

Ownership

Ownership information for 70 Sandy Hill Road, Oyster Bay, NY

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

Sales history for 70 Sandy Hill Road, Oyster Bay, NY 11771

Sale date Sale price Buyer name Seller name
01/06/2025 $7,300,000 XXXXX XXXXXX XXXXXX X XXXXXX XX XXX; XXXXXX X XXXXXX XXX
06/30/2022 $5,900,000 XXXXXX X XXXXXX XXX XXXXXX XXXXX; XXXXXX XXXXX X

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
04/04/2025 - R
02/28/2025 - D		 Mortgage
(Mtg-Mortgage)		 XXXXX XXXXXX XXXXXXXX XXXX XX
04/04/2025 - R Other
(Power of Attorney)		 XXXXX XXXXXX XXXXXXXX XXXXXXXX
03/03/2025 - R Other
(Mortgage Satisfaction)		 XXXXXX X XXXXXX XX XXX XXXX XX XXXXXXX XX
02/05/2025 - R
01/06/2025 - D		 Deed
(Deed-Deed)		 XXXXXX X XXXXXX XX XXX XXXXX XXXXXX
08/17/2022 - R
06/30/2022 - D		 Deed XXXXXX XXXXX X XXXXXX X XXXXXX XXX
08/17/2022 - R
06/30/2022 - D		 Mortgage
(Fixed Rate)		 XXXXXX X XXXXXX XX XXX XXXX XX XXXXXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 70 Sandy Hill Road, 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
$75,490
Current school tax
Recent tax assessments
Market value
$4,502,000
Assessed value
$4,502
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 $4,502,000 $4,502 1676.804 $75,490 +8.41%
2025 $4,248,000 $4,248 1639.204 $69,633 -5.67%
2024 $8,328,794 $4,195 1759.78 $73,823 -3.81%
2023 $4,195,000 $4,195 1829.52 $76,748 -2.63%
2022 $3,958,000 $3,958 1991.489 $78,823 -4.57%
2021 $3,734,000 $3,734 2212.033 $82,597 +29.04%
2020 $2,771,200 $6,928 923.925 $64,010 +6.82%
2019 $2,771,200 $6,928 864.969 $59,925 +12.29%
2018 $2,607,200 $6,518 818.735 $53,365 -6.08%
2017 $2,856,000 $7,140 795.756 $56,817 +7.20%
Permits

Permit information for 70 Sandy Hill Road, Oyster Bay, NY

No recently recorded permits for this property.

Neighborhood

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)
East Woods School NR Private PK, K-8 226 0.65
East Woods School NR Private PK, K-8 226 0.65
St Dominic High School NR Private PK-12 603 1.00
St Dominic High School NR Private PK-12 603 1.00
St Dominic Elementary School NR Private PK-8 218 1.11
Theodore Roosevelt School NR Public PK, K-2 325 1.60
Theodore Roosevelt School NR Public PK, K-2 325 1.60
Vernon School 6 Public 3-6 434 1.70
West Side School 8 Public 2-6 233 1.80
Berry Hill Elementary School 8 Public K-5 450 2.16
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
East Woods School NR Private PK, K-8 226 0.65
St Dominic High School NR Private PK-12 603 1.00
OYSTER BAY MIDDLE SCHOOL 5 Public 7-8 217 1.03
St Dominic Elementary School NR Private PK-8 218 1.11
Harmony Heights School NR Private 8-12 74 2.00
Harmony Heights School NR Private 8-12 0 2.01
South Woods Middle School 8 Public 6-8 746 2.46
Cold Spring Harbor High School 10 Public 7-12 739 2.77
P.S. 256 NR Public PK, K-12 500 3.03
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
St Dominic High School NR Private PK-12 603 1.00
Oyster Bay High School 7 Public 9-12 415 1.03
Harmony Heights School NR Private 8-12 74 2.00
Harmony Heights School NR Private 8-12 0 2.01
The Center For Developmental Disabilities NR Private 105 2.56
Syosset Senior High School 10 Public 9-12 2,266 2.65
Cold Spring Harbor High School 10 Public 7-12 739 2.77
Mill Neck Manor School for the Deaf NR Private PK-12 106 2.82
P.S. 256 NR Public PK, K-12 500 3.03

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

Neighbors for 70 Sandy Hill Road, Oyster Bay, NY

147 Cove Rd, Oyster Bay 148 Royston Ln, Oyster Bay 30 Yellow Cote Rd, Oyster Bay 50 Sandy Hill Rd, Oyster Bay 60 Koenig Dr, Oyster Bay 70 Shutter Ln, Oyster Bay 8 Bridle CT, Oyster Bay 49 Sandy Hill Rd, Oyster Bay 96 Cove Rd, Oyster Bay 5 Saddle CT, Oyster Bay 153 Royston Ln, Oyster Bay 46 Yellow Cote Rd, Oyster Bay 148 Cove Rd, Oyster Bay 3 Saddle CT, Oyster Bay 9 Meadow Lark Ln, Oyster Bay 21 Yellow Cote Rd, Oyster Bay 57 Sandy Hill Rd, Oyster Bay 1 Saddle CT, Oyster Bay 313 McCouns Ln, Oyster Bay 154 Royston Ln, Oyster Bay

Nearby ZIP codes for 70 Sandy Hill Road, 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 70 Sandy Hill Road, Oyster Bay, NY 11771?

The development at 70 Sandy Hill Road, Oyster Bay, NY 11771 was built in 1991.

What is the total square footage of 70 Sandy Hill Road, Oyster Bay, NY 11771?

70 Sandy Hill Road, Oyster Bay, NY 11771 has a total of 9,454 square feet.

When was 70 Sandy Hill Road, Oyster Bay, NY 11771 last sold and what was the sale price?

70 Sandy Hill Road, Oyster Bay, NY 11771 was last sold on 01/06/2025 for $7,300,000.

What is the assessed value of 70 Sandy Hill Road, Oyster Bay, NY 11771?

70 Sandy Hill Road, Oyster Bay, NY 11771 is currently assessed at $4,502.

What are the property taxes for 70 Sandy Hill Road, Oyster Bay, NY 11771?

The property taxes for 70 Sandy Hill Road, Oyster Bay, NY 11771 total $75,489.

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