Westchester County  »  10502  »  Prospect Ave  »  11 Prospect Ave

11 Prospect Avenue, Ardsley, NY 10502 - Property report

Also known as: 11 Prospect Ave

Property image for 11 Prospect Avenue, Ardsley, NY 10502
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Property type

One Family Year-Round Residence (210)

Year built

1927

Acreage

0.17

Sale price

$845,000

General information

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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
11 Prospect Avenue
ZIP code
10502
County
Westchester
SWIS code
Village of Ardsley
Parcel ID
6.80-69-23

Owner

Find out who owns 11 Prospect Avenue, Ardsley, NY 10502. Uncover corporate and individual owners with a free account.

Sales
Sale date
01/29/2021
Sale price
$845,000
Arm's length
Tax
Tax year
2025
Current property tax
$25,759
Zoning & Use
Zoning
R-3
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
1,885
Year built
1927
Bathrooms
2
Lot
Acreage
0.17

Area overview

Walk score
61 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
22 /100.  Somewhat Bikeable
School district
552605

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

Ownership

Ownership information for 11 Prospect Avenue, Ardsley, NY

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

Sales history for 11 Prospect Avenue, Ardsley, NY 10502

Sale date Sale price Buyer name Seller name
01/29/2021 $845,000 XXXX XXXXXX X; XXXXXXX XXXXX XXXXXXXX XXXXXXXXXXX; XXXXXXXX XXXXX

*Most recent sale on record for this property.

More about Westchester County property records.

Title documents

Date Type Amount Party 1 Party 2
12/03/2025 - R
11/26/2025 - D		 Mortgage XXXXX XXXXXXX XXXXX XXXXXXX XX
02/09/2021 - R
01/29/2021 - D		 Mortgage XXXXX XXXXXXX XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
02/09/2021 - R
01/29/2021 - D		 Deed XXXXXXXX XXXXXXXXXXX XXXX XXXXXX X
02/05/2020 - R
12/03/2019 - D		 Mortgage XXXXXXXXXXX XXXXXXXX XXX XXXX XX
08/13/2014 - R Other
(Registered agreement)		 XXXXXXXXXXX XXXXXXXX XXXXXXXXXXXXX XXX XXXXXXX XXXXX XX
10/24/2012 - R Mortgage XXXXXXXXXXX XXXXXXXX XXXXXXXXXXXXX XXXXXXX XXXXX XX
04/29/2002 - R
01/14/2002 - D		 Deed

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 11 Prospect Avenue, Ardsley, 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
$25,759
Base tax
$36,094
Recent tax assessments
Market value
$1,099,900
Land value
$343,800
Building value
$756,100
Assessed value
$1,099,900

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 $1,099,900 $1,099,900 32.8161 $36,094 +7.50%
2024 $988,900 $988,900 33.9545 $33,578 +12.67%
2023 $870,100 $870,100 34.2508 $29,802 -0.11%
2022 $839,300 $839,300 35.5459 $29,834 -2.85%
2021 $836,000 $836,000 36.7339 $30,710 +18.42%
2020 $726,400 $726,400 35.69972 $25,932 +0.00%
2019 $726,400 $726,400 35.699322 $25,932 -0.75%
2018 $726,400 $726,400 35.9702 $26,129 +3.89%
2017 $699,200 $699,200 35.971491 $25,151 -96.94%
2016 $678,800 $678,800 1209.73459 $821,168 +4805.21%
Permits

Permit information for 11 Prospect Avenue, Ardsley, 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)
Ardsley Middle School 10 Public 5-8 754 0.42
Concord Road Elementary School 8 Public K-4 830 0.82
Springhurst Elementary School 6 Public K-5 695 0.99
Greenburgh Eleven Elementary School NR Public K-6 9 1.14
Greenville School 10 Public K-6 551 1.15
The Masters School NR Private 5-12 671 1.41
Hillside Elementary School 10 Public K-5 564 1.57
Seely Place School 10 Public K-6 431 1.80
Elmwood Day School NR Private PK-1 132 1.91
Elmwood Day School NR Private PK-1 132 1.91
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Ardsley Middle School 10 Public 5-8 754 0.42
Greenburgh Eleven Middle School NR Public 7-8 10 1.14
The Masters School NR Private 5-12 671 1.41
Dobbs Ferry Middle School 8 Public 6-8 365 1.56
Edgemont Junior Senior High School 10 Public 7-12 949 1.74
Clark Academy NR Public 7-12 103 1.93
Farragut Middle School 10 Public 5-8 527 1.97
Casimir Pulaski School 6 Public PK, K-8 546 2.16
School 29 4 Public PK, K-8 640 2.21
Irvington Middle School 8 Public 6-8 426 2.38
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Ardsley High School 10 Public 9-12 716 1.06
Greenburgh Eleven High School NR Public 9-12 53 1.14
The Masters School NR Private 5-12 671 1.41
Dobbs Ferry High School 9 Public 9-12 455 1.56
Edgemont Junior Senior High School 10 Public 7-12 949 1.74
Clark Academy NR Public 7-12 103 1.93
Hastings High School 10 Public 9-12 519 1.95
Irvington High School 9 Public 9-12 548 2.38
Maria Regina High School NR Private 9-12 544 2.41
Ohel Torah NR Private 10 0 2.42

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

Neighbors for 11 Prospect Avenue, Ardsley, NY

28 Lincoln Ave, Ardsley 554 Ashford Ave, Ardsley 17 Euclid Ave, Ardsley 57 Bramble Brook Rd, Ardsley 17 Prospect Ave, Ardsley 16 Lincoln Ave, Ardsley 25 Lincoln Ave, Ardsley 27 Lincoln Ave, Ardsley 38 Euclid Ave, Ardsley 15 Prospect Ave, Ardsley 30 Lincoln Ave, Ardsley 578 Ashford Ave, Ardsley 59 Bramble Brook Rd, Ardsley 12 Lincoln Ave, Ardsley 34 Lincoln Ave, Ardsley 42 Euclid Ave, Ardsley 8 Hillside Pl, Ardsley 61 Bramble Brook Rd, Ardsley 18 Lincoln Ave, Ardsley

Nearby ZIP codes for 11 Prospect Avenue, Ardsley, NY

10503, Westchester County, NY 10522, Westchester County, NY 10523, Westchester County, NY 10530, Westchester County, NY 10533, Westchester County, NY 10583, Westchester County, NY 10591, Westchester County, NY 10601, Westchester County, NY 10603, Westchester County, NY 10606, Westchester County, NY 10607, Westchester County, NY 10701, Westchester County, NY 10703, Westchester County, NY 10706, Westchester County, NY 10707, Westchester County, NY 10708, Westchester County, NY 10709, Westchester County, NY 10710, Westchester County, NY 10964, Rockland County, NY 10968, Rockland County, NY

Frequently asked questions

What is the year built for 11 Prospect Avenue, Ardsley, NY 10502?

The development at 11 Prospect Avenue, Ardsley, NY 10502 was built in 1927.

What is the total square footage of 11 Prospect Avenue, Ardsley, NY 10502?

11 Prospect Avenue, Ardsley, NY 10502 has a total of 1,885 square feet.

When was 11 Prospect Avenue, Ardsley, NY 10502 last sold and what was the sale price?

11 Prospect Avenue, Ardsley, NY 10502 was last sold on 01/29/2021 for $845,000.

What is the assessed value of 11 Prospect Avenue, Ardsley, NY 10502?

11 Prospect Avenue, Ardsley, NY 10502 is currently assessed at $1,099,900.

What are the property taxes for 11 Prospect Avenue, Ardsley, NY 10502?

The property taxes for 11 Prospect Avenue, Ardsley, NY 10502 total $36,094.

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