Orange County  »  12520  »  Duncan Ave  »  31 Duncan Ave

31 Duncan Avenue, Cornwall on Hudson, NY 12520 - Property report

Also known as: 31 Duncan Ave

Property image for 31 Duncan Avenue, Cornwall on Hudson, NY 12520
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Property type

One Family Year-Round Residence (210)

Year built

1920

Acreage

0.98

Sale price

$429,000

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
31 Duncan Avenue
ZIP code
12520
County
Orange
Parcel ID
107-2-39

Owner

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Sales
Sale date
03/12/2020
Sale price
$429,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$13,595
Zoning & Use
Zoning
SR
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
2826
Buildings on lot
1
Stories
2
Year built
1920
AC
No
Rooms
12
Bedrooms
5
Bathrooms
3
Half bathrooms
1
Condition
Good
Exterior wall
Alum/vinyl
Building style
Old style
Kitchen
1
Basement
Partial
Fireplaces
2
Heating
Hot water/steam
Fuel
Gas
First story sq. ft.
Second story sq. ft.
Lot
Acreage
0.98
Water
Comm/public
Sewer
Comm/public

Area overview

Walk score
45 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
34 /100.  Somewhat Bikeable
School district
332401

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

Ownership

Ownership information for 31 Duncan Avenue, Cornwall on Hudson, NY

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

Sales history for 31 Duncan Avenue, Cornwall on Hudson, NY 12520

Sale date Sale price Buyer name Seller name
03/12/2020 $429,000 XXXXXXXX XXXXX XXXXXXX; XXXXXXXX XXXXXXX X XXXXXXXX XXXXX XXXXXXX; XXXXXXXX XXXXXXX X XXXX XXXXXXXXXXX XXXXXXXXX; XXXXX XXXXX X; XXXXX XXXXXXX X; XXXXXXXXX XX XXXXX XXXXX XXXXXXX X; XXXXXXXXX XX XXXXX
04/30/2002 $475,000 XXXXX XXXXX X XX XXXXXXX XXXXXX X

*Most recent sales on record for this property.

More about Orange County property records.

Title documents

Date Type Amount Party 1 Party 2
10/07/2024 - R
09/24/2024 - D		 Mortgage
(RP / MTG)		 XXXXXXXX XXXXXXX X XXXXXXXX XXXXX XXXXXXX XXXXXX XXX XXX XX XXX XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX XXX
06/16/2021 - R
06/01/2021 - D		 Other
(RP / mag)		 XXXXXXXX XXXXXXX X XXXXXXXX XXXXX X XXXX XXX XXXXXXX XXXX XXXXXXX XXXXXXXXXX XXX XXX XXXXXXX` XXXX XXX XXXXXXX XXXX XX XXXX XXXXXXXXXX XXX XXX XXXX
03/24/2020 - R
03/19/2020 - D		 Other
(RP / sat)		 XXXXX XXXXXXX X XXXXXXXXXXX XXXXXXX XXX XXXXXXXXXX X XXX XXX XXXX XXXXXXX XXXXXXXXXXXX XXXXXX XXXX XX XX XX XX XXXX
04/03/2020 - R
03/12/2020 - D		 Mortgage
(RP / MTG)		 XXXXXXXX XXXXX X XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX XXX
04/03/2020 - R
03/12/2020 - D		 Deed XXXX XXXXXXXXXXX XXXXXXXXX XXXXXXXX XXXXX XXXXXXX
05/16/2002 - R
04/30/2002 - D		 Deed XX XXXXXXX XXXXXX X XXXXX XXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 31 Duncan Avenue, Cornwall on Hudson, NY

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

Current property tax
Tax year
2025-2026
Current property tax
$13,595
Base tax
$16,753
Recent tax assessments
Market value
$712,600
Land value
$122,700
Building value
$589,900
Assessed value
$450,500

More about Orange 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 $691,300 $450,500 37.1877 $16,753 +23.14%
2024 $667,900 $450,500 30.2 $13,605 -11.36%
2023 $597,100 $450,500 34.07 $15,349 -12.53%
2022 $484,409 $450,500 38.95 $17,547 -7.98%
2021 $494,100 $470,500 40.53 $19,069 -0.78%
2020 $495,300 $470,500 40.85 $19,220 -2.51%
2019 $470,500 $470,500 41.9 $19,714 n/a
Permits

Permit information for 31 Duncan Avenue, Cornwall on Hudson, 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)
Cornwall On Hudson Elementary School 10 Public K-4 242 0.15
Cornwall Middle School 8 Public 5-8 895 0.79
Cornwall Elementary School 6 Public K-4 567 0.93
Butterhill Day School NR Private PK-1 30 1.01
Butterhill Day School NR Private PK-1 30 1.01
Butter Hill Day School NR Private PK, K-1 77 1.01
Butter Hill Day School NR Private PK, K-1 77 1.01
Willow Avenue Elementary School 8 Public K-4 236 1.15
Kaplan Career Academy NR Public 4-12 82 1.93
Vails Gate High Tech Magnet School 5 Public K-5 477 2.38
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Cornwall Middle School 8 Public 5-8 895 0.79
The Storm King School NR Private 8-12 194 1.18
New York Military Academy NR Private 8-12 60 1.18
Kaplan Career Academy NR Public 4-12 82 1.93
Heritage Middle School 4 Public 6-8 856 2.98
Sacred Heart School NR Private PK-8 131 2.98
Nora Cronin Presentation Academy NR Private 5-8 57 3.29
Haldane Middle School 6 Public 6-8 197 3.41
South Middle School 3 Public 6-8 878 3.42
Temple Hill School 4 Public K-8 972 3.43
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
The Storm King School NR Private 8-12 194 1.18
New York Military Academy NR Private 8-12 60 1.18
Kaplan Career Academy NR Public 4-12 82 1.93
Cornwall Central High School 9 Public 9-12 1,027 2.94
Haldane High School 9 Public 9-12 314 3.41
Newburgh Prep Charter High School NR Charter 9-12 115 4.07
Newburgh Free Academy Main Campus 3 Public 9-12 3,433 4.62
Everlasting Covenant Christian NR Private PK, K-1, 3-4, 9-10 0 4.91
Beacon High School 5 Public 9-12 830 5.66
James I O Neill High School 6 Public 9-12 424 6.70

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

Neighbors for 31 Duncan Avenue, Cornwall on Hudson, NY

17 Duncan Ave, Cornwall on Hudson 15 Duncan Ave, Cornwall on Hudson 13 Duncan Ave, Cornwall on Hudson 32 Cherry Ave, Cornwall on Hudson 23 Clark Ave, Cornwall on Hudson 25 Clark Ave, Cornwall on Hudson 33 Clark Ave, Cornwall on Hudson 41 Clark Ave, Cornwall on Hudson 19 Duncan Ave, Cornwall on Hudson 48 Cherry Ave, Cornwall on Hudson 44 Cherry Ave, Cornwall on Hudson 25 Duncan Ave, Cornwall on Hudson 11 Clark Ave, Cornwall on Hudson 19 Clark Ave, Cornwall on Hudson 21 Duncan Ave, Cornwall on Hudson 11 Duncan Ave, Cornwall on Hudson 37 Duncan Ave, Cornwall on Hudson 9 Duncan Ave, Cornwall on Hudson 7 Churchill St, Cornwall on Hudson 37 Clark Ave, Cornwall on Hudson

Nearby ZIP codes for 31 Duncan Avenue, Cornwall on Hudson, NY

10524, Putnam County, NY 10537, Putnam County, NY 10537, Westchester County, NY 10917, Orange County, NY 10922, Orange County, NY 10930, Orange County, NY 10953, Orange County, NY 10986, Rockland County, NY 10992, Orange County, NY 10996, Orange County, NY 12512, Dutchess County, NY 12518, Orange County, NY 12527, Dutchess County, NY 12550, Orange County, NY 12553, Orange County, NY 12577, Orange County, NY

Frequently asked questions

What is the year built for 31 Duncan Avenue, Cornwall on Hudson, NY 12520?

The development at 31 Duncan Avenue, Cornwall on Hudson, NY 12520 was built in 1920.

What is the total square footage of 31 Duncan Avenue, Cornwall on Hudson, NY 12520?

31 Duncan Avenue, Cornwall on Hudson, NY 12520 has a total of 2,826 square feet.

When was 31 Duncan Avenue, Cornwall on Hudson, NY 12520 last sold and what was the sale price?

31 Duncan Avenue, Cornwall on Hudson, NY 12520 was last sold on 03/12/2020 for $429,000.

What is the assessed value of 31 Duncan Avenue, Cornwall on Hudson, NY 12520?

31 Duncan Avenue, Cornwall on Hudson, NY 12520 is currently assessed at $450,500.

What are the property taxes for 31 Duncan Avenue, Cornwall on Hudson, NY 12520?

The property taxes for 31 Duncan Avenue, Cornwall on Hudson, NY 12520 total $16,753.

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