Nassau County  »  11579  »  Roslyn Ave  »  103 Roslyn Ave

103 Roslyn Avenue, Sea Cliff, NY 11579 - Property report

Also known as: 103 Roslyn Ave

Property image for 103 Roslyn Avenue, Sea Cliff, NY 11579
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Property type

One Family Year - Round Residence (210.01)

Year built

1888

Acreage

0.366

Sale price

$812,500

General information

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Address
Primary address
103 Roslyn Avenue
ZIP code
11579
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
Sea Cliff
Parcel ID
21-196-626

Owner

Find out who owns 103 Roslyn Avenue, Sea Cliff, NY 11579. Uncover corporate and individual owners with a free account.

Sales
Sale date
06/08/2026
Sale price
$812,500
Arm's length
Tax
Tax year
2026
Current property tax
$24,495
Tax class
Zoning & Use
Zoning
Res. A
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
2,501
Buildings on lot
1
Stories
2
Year built
1888
Rooms
11
Bathrooms
1
Half bathrooms
1
Exterior wall
Frame
Building style
Victorian
Basement
Full
Attic
Full
Fireplaces
3
Heating type
Central/AC
Heating system
Central w ac
Lot
Acreage
0.366
Topography
Level
Land
Primary site

Area overview

Walk score
79 /100.  Very Walkable
Transit score
0 /100.  Minimal Transit
Bike score
50 /100.  Bikeable
School district
3024

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

Ownership

Ownership information for 103 Roslyn Avenue, Sea Cliff, NY

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

Sales history for 103 Roslyn Avenue, Sea Cliff, NY 11579

Sale date Sale price Buyer name Seller name
06/08/2026 $812,500 XXX XXXX XXXXXX XXXXXXXX XXX XX XXXXXX XXXXXXXX XXXXX XXXX-XX; XX XXXX XX XXX
12/18/2025 $2,061,412 XX XXXXXX XXXXXXXX XXXXX XXXX-XX XXXXXXXX XXXX-XXXXXXX XXXXXXXXXXXX; XX XXXX XX XXX XXXX X XXXXXX XXX
09/13/2005 $1,050,000 XXXXXXXXX XXXXXX 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
06/15/2026 - R
06/08/2026 - D		 Deed
(Deed-deed)		 XX XXXXXX XXXXXXXX XXXXX XXXX-XX XXX XXXX XXXXXX XXXXXXXX XXX
01/30/2026 - R
12/18/2025 - D		 Deed
(Deed-deed)		 XXXX X XXXXXX XXX XX XXXXXX XXXXXXXX XXXXX XXXX-XX XXXXXXXX XXXX-XXXXXXX XXXXXXXXXXXX
09/21/2005 - R
09/13/2005 - D		 Deed XXXXXX XXXXXXX XXXXXXXXX XXXXXX
11/21/2003 - R
10/24/2003 - D		 Deed XXXXXXXX XXXX XXXXXX XXXXXXX
09/27/2000 - R
09/25/2000 - D		 Deed
07/31/1998 - R
07/21/1998 - D		 Deed XXXXXX XXXXXX X XXXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 103 Roslyn Avenue, Sea Cliff, NY

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

Current property tax
Tax year
2026
Current property tax
$24,495
Base tax
$25,324
Current school tax
Recent tax assessments
Market value
$1,190,000
Assessed value
$1,190
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 $1,190,000 $1,190 2128.035 $25,324 +2.81%
2025 $1,190,000 $1,190 2069.896 $24,632 -6.79%
2024 $1,190,145 $1,190 2220.743 $26,427 -4.35%
2023 $1,190,000 $1,190 2321.685 $27,628 -5.76%
2022 $1,190,000 $1,190 2463.641 $29,317 -8.15%
2021 $1,179,000 $1,179 2707.164 $31,917 +78.60%
2020 $630,400 $1,576 1133.916 $17,871 +5.54%
2019 $630,400 $1,576 1074.385 $16,932 +5.54%
2018 $630,400 $1,576 1017.995 $16,044 +2.55%
2017 $630,400 $1,576 992.723 $15,645 +9.28%
Permits

Permit information for 103 Roslyn Avenue, Sea Cliff, 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
View daily traffic map

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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Sea Cliff Elementary School 8 Public K-5 343 0.20
Tiegerman Elementary School NR Private 1-5 136 0.88
North Shore Senior High School 9 Public K-5, 9-12 764 0.91
North Shore Middle School 9 Public K-8 646 0.95
Landing School 4 Public PK, 3-5 349 1.12
Landing School 4 Public PK, 3-5 349 1.12
Glenwood Landing Elementary School 9 Public K-5 427 1.43
Glen Head Elementary School 10 Public K-5 371 1.48
All Saints Regional Catholic School NR Private PK-8 166 1.54
All Saints Regional Catholic School NR Private PK-8 166 1.54
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
North Shore Middle School 9 Public K-8 646 0.95
All Saints Regional Catholic School NR Private PK-8 166 1.54
Robert M Finley Middle School 5 Public 6-8 710 1.85
North Shore Day School NR Private 0 2.11
St. Peter of Alcantara School NR Private PK-8 162 2.25
Carrie Palmer Weber Middle School 7 Public 6-8 1,216 2.59
Friends Academy NR Private PK-12 765 2.82
Vincent Smith School NR Private 2-12 46 2.94
Locust Valley Middle School 8 Public 6-8 472 3.90
Roslyn Middle School 8 Public 6-8 766 4.49
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
North Shore Senior High School 9 Public K-5, 9-12 764 0.91
North Shore Day School NR Private 0 2.11
Paul D Schreiber Senior High School 9 Public 9-12 1,613 2.17
Glen Cove High School 5 Public 9-12 1,050 2.45
Friends Academy NR Private PK-12 765 2.82
Vincent Smith School NR Private 2-12 46 2.94
Portledge School NR Private PK-12 522 3.61
Roslyn High School 9 Public 9-12 1,035 3.79
Locust Valley High School 9 Public 9-12 629 3.90
Manhasset Secondary School 10 Public 9-12 962 4.62

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

Neighbors for 103 Roslyn Avenue, Sea Cliff, NY

46 Laurel Ave, Sea Cliff 14 Foster Pl, Sea Cliff 57 The Boulevard, Sea Cliff 230 Littleworth Ln, Sea Cliff 26 Laurel Ave, Sea Cliff 4 Preston Ave, Sea Cliff 238 Littleworth Ln, Sea Cliff 32 Laurel Ave, Sea Cliff 30 Foster Pl, Sea Cliff 218 Glen Ave, Sea Cliff 18 Foster Pl, Sea Cliff 54 Prospect Ave, Sea Cliff 2 Foster Pl, Sea Cliff 252 Littleworth Ln, Sea Cliff 8 Highland Ave, Sea Cliff 244 Littleworth Ln, Sea Cliff 42 Laurel Ave, Sea Cliff 52 Prospect Ave, Sea Cliff 58 Prospect Ave, Sea Cliff 69 Shore Rd, Sea Cliff

Nearby ZIP codes for 103 Roslyn Avenue, Sea Cliff, NY

11020, Nassau County, NY 11023, Nassau County, NY 11024, Nassau County, NY 11030, Nassau County, NY 11042, Nassau County, NY 11501, Nassau County, NY 11507, Nassau County, NY 11514, Nassau County, 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 11596, Nassau County, NY 11732, Nassau County, NY 11765, Nassau County, NY

Frequently asked questions

What is the year built for 103 Roslyn Avenue, Sea Cliff, NY 11579?

The development at 103 Roslyn Avenue, Sea Cliff, NY 11579 was built in 1888.

What is the total square footage of 103 Roslyn Avenue, Sea Cliff, NY 11579?

103 Roslyn Avenue, Sea Cliff, NY 11579 has a total of 2,501 square feet.

When was 103 Roslyn Avenue, Sea Cliff, NY 11579 last sold and what was the sale price?

103 Roslyn Avenue, Sea Cliff, NY 11579 was last sold on 06/08/2026 for $812,500.

What is the assessed value of 103 Roslyn Avenue, Sea Cliff, NY 11579?

103 Roslyn Avenue, Sea Cliff, NY 11579 is currently assessed at $1,190.

What are the property taxes for 103 Roslyn Avenue, Sea Cliff, NY 11579?

The property taxes for 103 Roslyn Avenue, Sea Cliff, NY 11579 total $25,323.

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