Westchester County  »  10538  »  Byron Ln  »  21 Byron Ln

21 Byron Lane, Larchmont, NY 10538 - Property report

Also known as: 21 Byron Ln

Property image for 21 Byron Lane, Larchmont, NY 10538
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Property type

One Family Year-Round Residence (210)

Year built

1948

Acreage

0.39

Sale price

$1,250,000

General information

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Address
Primary address
21 Byron Lane
ZIP code
10538
County
Westchester
SWIS code
Town Outside of Villages
Parcel ID
1.21-768-0

Owner

Find out who owns 21 Byron Lane, Larchmont, NY 10538. Uncover corporate and individual owners with a free account.

Sales
Sale date
12/07/2012
Sale price
$1,250,000
Arm's length
Tax
Tax year
2025
Current property tax
$26,559
Zoning & Use
Zoning
R-10
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
2,290
Buildings on lot
1
Stories
2
Year built
1948
AC
Yes
Bedrooms
4
Bathrooms
3
Condition
Normal
Exterior wall
Alum/vinyl
Building style
Colonial
Kitchen
1
Basement
4
Fireplaces
1
Heating
Hot air
Fuel
Gas
First story sq. ft.
Second story sq. ft.
Lot
Acreage
0.39
Water
Comm/public
Sewer
Comm/public

Area overview

Walk score
49 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
40 /100.  Somewhat Bikeable
School district
553201

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

Ownership

Ownership information for 21 Byron Lane, Larchmont, NY

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

Sales history for 21 Byron Lane, Larchmont, NY 10538

Sale date Sale price Buyer name Seller name
12/07/2012 $1,250,000 XXXXXXX X XXXXXX; XXXXXXXX X XXXXXX XXXXXXXX X XXXXXX XXXX XXXXXXXXX XXXXX; XXXXXXXX X-XXXXXXX XXXXXX

*Most recent sale on record for this property.

More about Westchester County property records.

Title documents

Date Type Amount Party 1 Party 2
09/14/2023 - D
09/13/2023 - R		 Assignment XXXXXXXX X XXXXXX XXXXXXXX X XXXXXX
12/31/2012 - R
12/07/2012 - D		 Deed XXXXXXXX X XXXXXX XXXX XXXXXXXXX XXXXX XXXXXXX X XXXXXX
10/15/1998 - R
08/31/1998 - D		 Deed

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21 Byron Lane, Larchmont, NY

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

Current property tax
Tax year
2025
Current property tax
$26,559
Base tax
$27,815
Recent tax assessments
Market value
$1,536,000
Land value
$352,000
Building value
$1,184,000
Assessed value
$1,536,000

More about Westchester 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 $1,536,000 $1,536,000 18.1089 $27,815 -0.13%
2024 $1,521,000 $1,521,000 18.3116 $27,852 +10.24%
2023 $1,408,000 $1,408,000 17.9433 $25,264 +2.32%
2022 $1,304,000 $1,304,000 18.9344 $24,690 +3.45%
2021 $1,230,000 $1,230,000 19.4046 $23,868 +3.31%
2020 $1,218,000 $1,218,000 18.96847 $23,104 -5.66%
2018 $1,218,000 $1,218,000 20.107 $24,490 -0.15%
2017 $1,218,000 $1,218,000 20.137903 $24,528 +0.74%
2016 $1,160,000 $1,160,000 20.989296 $24,348 -12.93%
2015 $1,160,000 $1,160,000 24.1073 $27,964 +11.60%
Permits

Permit information for 21 Byron Lane, Larchmont, NY

No recently recorded permits for this property.

Neighborhood

Mamaroneck residential market stats

Access a detailed real estate market overview of Mamaroneck so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Mamaroneck and compare it to other neighborhoods in Westchester.

Median sale price

$1,060,000

-35.1% Y-o-Y

Median price/sq. ft.

$534

-14.4% Y-o-Y

Westchester county median sale price

$850,000

4.9% Y-o-Y

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)
Ss John & Paul School NR Private PK-8 349 0.20
Ss John & Paul School NR Private PK-8 349 0.20
Murray Avenue School 9 Public K-5 703 0.24
Central School 8 Public PK, K-5 513 0.68
Central School 8 Public PK, K-5 513 0.68
Chatsworth Avenue School 8 Public K-5 633 0.84
Henry Barnard School NR Public PK, K-2 450 0.91
Henry Barnard School NR Public PK, K-2 450 0.91
Thornton-Donovan School NR Private K-12 170 1.30
Hudson Country Montessori School NR Private PK-8 201 1.52
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Ss John & Paul School NR Private PK-8 349 0.20
Hommocks School 7 Public 6-8 1,258 0.77
Albert Leonard Middle School 7 Public 6-8 1,086 1.22
Thornton-Donovan School NR Private K-12 170 1.30
Hudson Country Montessori School NR Private PK-8 201 1.52
French-American School of New York NR Private PK-12 765 1.65
Westchester Day School NR Private PK, K-8 379 1.75
Rye Neck Middle School 7 Public 6-8 351 2.60
Tuckahoe Middle School 6 Public 6-8 278 2.76
Isaac E Young Middle School 6 Public 6-8 1,138 2.84
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Mamaroneck High School 8 Public 9-12 1,660 0.84
Thornton-Donovan School NR Private K-12 170 1.30
French-American School of New York NR Private PK-12 765 1.65
Westchester Hebrew High School NR Private 9-12 87 1.75
Salesian High School NR Private 9-12 528 1.83
The Ursuline School NR Private 6-12 780 2.03
New Rochelle High School 4 Public 9-12 3,076 2.03
Rye Neck Senior High School 9 Public 9-12 515 2.60
Tuckahoe High School 9 Public 9-12 292 2.74
Eastchester Senior High School 10 Public 6, 9-12 976 2.99

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

Neighbors for 21 Byron Lane, Larchmont, NY

21 Hillcrest Ave, Larchmont 8 Byron Ln, Larchmont 30 Dante St, Larchmont 28 Dante St, Larchmont 35 Byron Ln, Larchmont 6 Byron Ln, Larchmont 1 Edgewood Ave, Larchmont 33 Byron Ln, Larchmont 76 Myrtle Blvd, Larchmont 72 Myrtle Blvd, Larchmont 203 Weaver St, Larchmont 28 Byron Ln, Larchmont 29 Byron Ln, Larchmont 31 Byron Ln, Larchmont 10 Byron Ln, Larchmont 24 Byron Ln, Larchmont 29 Hillcrest Ave, Larchmont 35 Hillcrest Ave, Larchmont 25 Byron Ln, Larchmont 12 Byron Ln, Larchmont

Nearby ZIP codes for 21 Byron Lane, Larchmont, NY

10464, New York City, NY 10466, New York City, NY 10528, Westchester County, NY 10543, Westchester County, NY 10550, Westchester County, NY 10552, Westchester County, NY 10553, Westchester County, NY 10580, Westchester County, NY 10583, Westchester County, NY 10601, Westchester County, NY 10605, Westchester County, NY 10606, Westchester County, NY 10707, Westchester County, NY 10708, Westchester County, NY 10709, Westchester County, NY 10710, Westchester County, NY 10801, Westchester County, NY 10803, Westchester County, NY 10804, Westchester County, NY 10805, Westchester County, NY

Frequently asked questions

What is the year built for 21 Byron Lane, Larchmont, NY 10538?

The development at 21 Byron Lane, Larchmont, NY 10538 was built in 1948.

What is the total square footage of 21 Byron Lane, Larchmont, NY 10538?

21 Byron Lane, Larchmont, NY 10538 has a total of 2,290 square feet.

When was 21 Byron Lane, Larchmont, NY 10538 last sold and what was the sale price?

21 Byron Lane, Larchmont, NY 10538 was last sold on 12/07/2012 for $1,250,000.

What is the assessed value of 21 Byron Lane, Larchmont, NY 10538?

21 Byron Lane, Larchmont, NY 10538 is currently assessed at $1,536,000.

What are the property taxes for 21 Byron Lane, Larchmont, NY 10538?

The property taxes for 21 Byron Lane, Larchmont, NY 10538 total $27,815.

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