Westchester County  »  10595  »  Prospect Ave  »  23 Prospect Ave

23 Prospect Avenue, Valhalla, NY 10595 - Property report

Also known as: 23 Prospect Ave

Property image for 23 Prospect Avenue, Valhalla, NY 10595
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Property type

One Family Year-Round Residence (210)

Year built

1906

Acreage

0.33

Sale price

$279,000

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
23 Prospect Avenue
ZIP code
10595
County
Westchester
SWIS code
Town Outside of Villages
Parcel ID
117.15-3-73

Owner

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Sales
Sale date
06/28/1999
Sale price
$279,000
Arm's length
Tax
Tax year
2025
Current property tax
$14,145
Zoning & Use
Zoning
R-10
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
1,232
Buildings on lot
1
Stories
2
Year built
1906
AC
No
Bedrooms
3
Bathrooms
1
Condition
Normal
Exterior wall
Alum/vinyl
Building style
Cape cod
Kitchen
1
Basement
4
Heating
Hot water/steam
First story sq. ft.
Second story sq. ft.
Lot
Acreage
0.33
Water
Comm/public
Sewer
Comm/public

Area overview

Walk score
41 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
15 /100.  Somewhat Bikeable
School district
553405

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

Ownership

Ownership information for 23 Prospect Avenue, Valhalla, NY

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

Sales history for 23 Prospect Avenue, Valhalla, NY 10595

Sale date Sale price Buyer name Seller name
06/28/1999 $279,000 XXXXXXXX XXXXXXX XXX XXXXXXX X XXXXXX XXXXXXX X XXX XXXXXXX

*Most recent sale on record for this property.

More about Westchester County property records.

Title documents

Date Type Amount Party 1 Party 2
04/14/2022 - R
10/16/2020 - D		 Mortgage
(Mortgage agreement)		 XXXXXXXX XXXXX XXXX XX XXXXXXXX XXXXX XXXX XX
12/03/2020 - R
09/30/2020 - D		 Other
(Registered agreement)		 XXXXXXX X XXXXXXXX XXXXXXXX XXXXX XXXX XX
12/03/2020 - R
09/30/2020 - D		 Mortgage XXXXXXX X XXXXXXXX XXXXXXXX XXXXX XXXX XX
11/05/1999 - R
06/28/1999 - D		 Deed XXXXXX XXXXXXX X XXX XXXXXXX XXXXXXXX XXXXXXX XXX XXXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 23 Prospect Avenue, Valhalla, 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
$14,145
Base tax
$12,656
Recent tax assessments
Market value
$598,131
Land value
$163,551
Building value
$434,580
Assessed value
$6,400

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 $598,131 $6,400 1977.4493 $12,656 +4.58%
2024 $598,131 $6,400 1890.9126 $12,102 +0.01%
2023 $46,647 $6,400 1890.7304 $12,101 +0.12%
2022 $528,926 $6,400 1888.4778 $12,086 -0.39%
2021 $4,700 $6,400 1895.9408 $12,134 +8.72%
2020 $4,700 $6,400 1743.85659 $11,161 +0.90%
2018 $4,700 $6,400 1728.2447 $11,061 +3.83%
2017 $4,700 $6,400 1664.510326 $10,653 -0.57%
2016 $4,700 $6,400 1674.06487 $10,714 +3.03%
2015 $4,700 $6,400 1624.7841 $10,399 -0.72%
Permits

Permit information for 23 Prospect Avenue, Valhalla, 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)
Virginia Road Elementary School NR Public K-2 317 1.04
Kensico School 5 Public 3-5 308 1.17
Blythedale School NR Public K-12 123 1.35
Hawthorne Country Day School NR Private 133 1.40
New Directions School At Nccf NR Private 3-12 26 1.44
NY School for the Deaf NR Private PK, K-12 0 1.91
NY School for the Deaf NR Private PK, K-12 0 1.91
George Washington School 5 Public K-5 589 1.98
Cedar Knolls Academy NR Public 1-10 59 1.99
New York School for the Deaf NR Private PK-12 135 2.07
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Valhalla Middle School 7 Public 6-8 301 1.03
Blythedale School NR Public K-12 123 1.35
Hawthorne Country Day School NR Private 133 1.40
New Directions School At Nccf NR Private 3-12 26 1.44
NY School for the Deaf NR Private PK, K-12 0 1.91
Cedar Knolls Academy NR Public 1-10 59 1.99
Linden Hill School NR Public 8-12 64 1.99
New York School for the Deaf NR Private PK-12 135 2.07
Westlake Middle School 6 Public 6-8 429 2.44
Good Counsel Academy Elementary School NR Private PK, K-8 90 2.67
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Valhalla High School 8 Public 9-12 429 1.03
Blythedale School NR Public K-12 123 1.35
Hawthorne Country Day School NR Private 133 1.40
New Directions School At Nccf NR Private 3-12 26 1.44
NY School for the Deaf NR Private PK, K-12 0 1.91
Cedar Knolls Academy NR Public 1-10 59 1.99
Linden Hill School NR Public 8-12 64 1.99
New York School for the Deaf NR Private PK-12 135 2.07
EF Academy New York NR Private 9-12 374 2.13
Westlake High School 9 Public 9-12 547 2.44

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

Neighbors for 23 Prospect Avenue, Valhalla, NY

80 Jefferson Ave, Valhalla 94 Jefferson Ave, Valhalla 208 Madison Ave, Valhalla 31 Harding Ave, Valhalla 35 Harding Ave, Valhalla 77 Kensico Ave S, Valhalla 29 Harding Ave, Valhalla 212 Madison Ave, Valhalla 25 Harding Ave, Valhalla 18 Columbus Ave, Valhalla 16 Columbus Ave, Valhalla 9 Cedar St, Valhalla 19 Harding Ave, Valhalla 90 Jefferson Ave, Valhalla 5 Harding Ave, Valhalla 65 Kensico Ave S, Valhalla 15 Harding Ave, Valhalla 7 Harding Ave, Valhalla 73 Kensico Ave S, Valhalla 74 Jefferson Ave, Valhalla

Nearby ZIP codes for 23 Prospect Avenue, Valhalla, NY

10502, Westchester County, NY 10504, Westchester County, NY 10510, Westchester County, NY 10514, Westchester County, NY 10523, Westchester County, NY 10530, Westchester County, NY 10532, Westchester County, NY 10533, Westchester County, NY 10577, Westchester County, NY 10583, Westchester County, NY 10591, Westchester County, NY 10594, Westchester County, NY 10601, Westchester County, NY 10603, Westchester County, NY 10604, Westchester County, NY 10605, Westchester County, NY 10606, Westchester County, NY 10607, Westchester County, NY

Frequently asked questions

What is the year built for 23 Prospect Avenue, Valhalla, NY 10595?

The development at 23 Prospect Avenue, Valhalla, NY 10595 was built in 1906.

What is the total square footage of 23 Prospect Avenue, Valhalla, NY 10595?

23 Prospect Avenue, Valhalla, NY 10595 has a total of 1,232 square feet.

When was 23 Prospect Avenue, Valhalla, NY 10595 last sold and what was the sale price?

23 Prospect Avenue, Valhalla, NY 10595 was last sold on 06/28/1999 for $279,000.

What is the assessed value of 23 Prospect Avenue, Valhalla, NY 10595?

23 Prospect Avenue, Valhalla, NY 10595 is currently assessed at $6,400.

What are the property taxes for 23 Prospect Avenue, Valhalla, NY 10595?

The property taxes for 23 Prospect Avenue, Valhalla, NY 10595 total $12,655.

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