Nassau County  »  11765  »  Mill Hill Rd  »  297 Mill Hill Rd

297 Mill Hill Road, Mill Neck, NY 11765 - Property report

Also known as: 297 Mill Hill Rd

Property image for 297 Mill Hill Road, Mill Neck, NY 11765
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Property type

Estates - Luxurious Residence (250.01)

Year built

1937

Acreage

13.19

Sale price

$18,500,000

General information

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Address
Primary address
297 Mill Hill Road
ZIP code
11765
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
Mill Neck
Parcel ID
29-T-200

Owner

Find out who owns 297 Mill Hill Road, Mill Neck, NY 11765. Uncover corporate and individual owners with a free account.

Sales
Sale date
03/27/2023
Sale price
$18,500,000
Arm's length
Tax
Tax year
2026
Current property tax
$121,636
Tax class
Zoning & Use
Zoning
E1
Building
Property type
Estates - Luxurious Residence (250.01)
Building sq. ft.
14,209
Buildings on lot
1
Stories
2
Year built
1937
Rooms
23
Bathrooms
10
Half bathrooms
3
Exterior wall
Brick
Building style
Mansion, Estate
Basement
Full
Attic
Unfinished
Fireplaces
8
Heating type
Central/AC
Heating system
Central w ac
Lot
Acreage
13.19
Topography
Level
Land
Primary site

Area overview

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

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

Ownership

Ownership information for 297 Mill Hill Road, Mill Neck, NY

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

Sales history for 297 Mill Hill Road, Mill Neck, NY 11765

Sale date Sale price Buyer name Seller name
03/27/2023 $18,500,000 XXX XXXX XXXX XXXXX XXX X & X XXXXXXXX XXXXXXXXX XXX
10/17/2007 $5,500,000 XXX X & X XXXXXXXX XXXX XXXXXXXXX XXXXX XXXXX XXXX XXXXXXXXXXX; XXXX XXXX XXXXXXX XXXXXXXXXX

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
04/07/2023 - R
03/27/2023 - D		 Deed X & X XXXXXXXX XXXXXXXXX XXX XXX XXXX XXXX XXXXX XXX
04/07/2023 - R
03/27/2023 - D		 Mortgage
(Fixed Rate)		 XXX XXXX XXXX XXXXX XXX XXXXXXXX XXXXX XXXX XX
10/18/2022 - R
09/27/2022 - D		 Deed XXX XXXXXX XXX X & X XXXXXXXX XXXXXXXXX XXX
10/18/2022 - R
09/27/2022 - D		 Mortgage
(Home Equity Line (Heloc))		 X & X XXXXXXXX XXXXXXXXX XXX XXXXXXXXX XXXX
10/18/2022 - R Other
(Mortgage Agreement)		 X & X XXXXXXXX XXXXXXXXX XXX XXXXXXXXX XXXX
10/26/2007 - R
10/17/2007 - D		 Deed XXXXX XXXX XXXXXXXXXXX XXX X & X XXXXXXXX XXXX XXXXXXXXX XXXXX
03/17/1997 - R
02/20/1997 - D		 Deed
(Quit Claim Deed)

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 297 Mill Hill Road, Mill Neck, 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
$121,636
Current school tax
Recent tax assessments
Market value
$7,502,000
Assessed value
$7,502
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 $7,502,000 $7,502 1621.387 $121,636 +8.24%
2025 $7,078,000 $7,078 1587.624 $112,372 -1.50%
2024 $14,037,000 $6,678 1708.274 $114,079 +1.65%
2023 $6,300,000 $6,300 1781.373 $112,226 -16.09%
2022 $6,891,000 $6,891 1940.788 $133,740 -4.73%
2021 $6,501,000 $6,501 2159.376 $140,381 +31.61%
2020 $4,726,000 $11,815 902.762 $106,661 -0.30%
2019 $5,063,600 $12,659 845.148 $106,987 +4.33%
2018 $5,124,800 $12,812 800.431 $102,551 +2.82%
2017 $5,124,800 $12,812 778.509 $99,743 -6.88%
Permits

Permit information for 297 Mill Hill Road, Mill Neck, 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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Access the detailed traffic volume map for 297 Mill Hill Road, Mill Neck, NY 11765 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)
Theodore Roosevelt School NR Public PK, K-2 325 0.61
Theodore Roosevelt School NR Public PK, K-2 325 0.61
Mill Neck Manor School for the Deaf NR Private PK-12 106 0.68
Mill Neck Manor School for the Deaf NR Private PK-12 106 0.68
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 0.82
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 0.82
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 0.92
Vernon School 6 Public 3-6 434 1.98
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Mill Neck Manor School for the Deaf NR Private PK-12 106 0.68
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 0.82
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 0.92
St Dominic Elementary School NR Private PK-8 218 1.10
OYSTER BAY MIDDLE SCHOOL 5 Public 7-8 217 1.19
St Dominic High School NR Private PK-12 603 1.22
Locust Valley Middle School 8 Public 6-8 472 2.47
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Mill Neck Manor School for the Deaf NR Private PK-12 106 0.68
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 0.82
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 0.92
Oyster Bay High School 7 Public 9-12 415 1.19
St Dominic High School NR Private PK-12 603 1.22
Portledge School NR Private PK-12 522 1.94
Locust Valley High School 9 Public 9-12 629 2.47
Glen Cove High School 5 Public 9-12 1,050 4.21
Syosset Senior High School 10 Public 9-12 2,266 4.69
Cold Spring Harbor High School 10 Public 7-12 739 4.76

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

Neighbors for 297 Mill Hill Road, Mill Neck, NY

329 Calf Farm Rd, Mill Neck 309 Oakley CT, Mill Neck 304 Oakley CT, Mill Neck 4 LA Colline Dr, Mill Neck 311 Mill Hill Rd, Mill Neck 311 Calf Farm Rd, Mill Neck 1 LA Colline Dr, Mill Neck 295 Mill Hl, Mill Neck 305 Oakley CT, Mill Neck 2 LA Colline Dr, Mill Neck 337 Meadow Ln, Mill Neck 331 Calf Farm Rd, Mill Neck 299 Oakley CT, Mill Neck 324 Calf Farm Rd, Mill Neck 301 Oakley CT, Mill Neck

Nearby ZIP codes for 297 Mill Hill Road, Mill Neck, 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 11577, 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 11791, Nassau County, NY 11797, Nassau County, NY 11801, Nassau County, NY

Frequently asked questions

What is the year built for 297 Mill Hill Road, Mill Neck, NY 11765?

The development at 297 Mill Hill Road, Mill Neck, NY 11765 was built in 1937.

What is the total square footage of 297 Mill Hill Road, Mill Neck, NY 11765?

297 Mill Hill Road, Mill Neck, NY 11765 has a total of 14,209 square feet.

When was 297 Mill Hill Road, Mill Neck, NY 11765 last sold and what was the sale price?

297 Mill Hill Road, Mill Neck, NY 11765 was last sold on 03/27/2023 for $18,500,000.

What is the assessed value of 297 Mill Hill Road, Mill Neck, NY 11765?

297 Mill Hill Road, Mill Neck, NY 11765 is currently assessed at $7,502.

What are the property taxes for 297 Mill Hill Road, Mill Neck, NY 11765?

The property taxes for 297 Mill Hill Road, Mill Neck, NY 11765 total $121,636.

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