Nassau County  »  11520  »  Dehnhoff Ave  »  45 Dehnhoff Ave

45 Dehnhoff Avenue, Freeport, NY 11520 - Property report

Also known as: 45 Dehnhoff Ave

Property image for 45 Dehnhoff Avenue, Freeport, NY 11520
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Property type

One Family Year - Round Residence (210.01)

Year built

1923

Acreage

0.115

Sale price

$418,000

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
45 Dehnhoff Avenue
ZIP code
11520
County
Nassau
Town/City
Hempstead
Village (SWIS code)
Freeport
Parcel ID
55-251-252

Owner

Find out who owns 45 Dehnhoff Avenue, Freeport, NY 11520. Uncover corporate and individual owners with a free account.

Sales
Sale date
03/18/2026
Sale price
$418,000
Arm's length
Tax
Tax year
2026
Current property tax
$6,154
Tax class
Zoning & Use
Zoning
A
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
664
Buildings on lot
1
Stories
1
Year built
1923
Rooms
5
Bathrooms
1
Exterior wall
Stucco
Building style
Bungalow,Cottage
Basement
1/4 Bsmt/Slab
Attic
Full
Heating type
Central
Heating system
Hot water
Lot
Acreage
0.115
Topography
Level
Land
Primary site

Area overview

Walk score
75 /100.  Very Walkable
Transit score
53 /100.  Good Transit
Bike score
50 /100.  Bikeable
School district
1009

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

Ownership

Ownership information for 45 Dehnhoff Avenue, Freeport, NY

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

Sales history for 45 Dehnhoff Avenue, Freeport, NY 11520

Sale date Sale price Buyer name Seller name
03/18/2026 $418,000 XXXXXX XXXXXX XXXXX XXXX
09/29/2017 $290,000 XXXX XXXXX XXXXXXX XXXXXX XXXX
11/18/2016 $103,500 XXXXXXX XXXXXX XXXX XXXXXXXX XXXXXX

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
04/13/2026 - R Other
(Mortgage Satisfaction)		 XXXXX XXXX XXXXXXXX XXXX XXXXXXXXX XXX
04/08/2026 - R
03/18/2026 - D		 Deed
(Deed-Deed)		 XXXXX XXXX XXXXXX XXXXXX
04/08/2026 - R
03/18/2026 - D		 Mortgage
(Fixed Rate)		 XXXXXX XXXXXX XXXXXXXXXX XXXXXXXX XXXX
08/02/2018 - R Assignment
(Assign Mortgage)		 XXXXXXXXXX XXXXXXXXX XXXXXXXX XXX XXXXXXXX XXXX XXXXXXXXX XXX
10/05/2017 - R
09/29/2017 - D		 Deed XXXXXXX XXXXXX XXXX XXXX XXXXX
11/22/2016 - R
11/18/2016 - D		 Deed XXXXXXXX XXXXXX XXXXXXX XXXXXX XXXX
01/12/2009 - R
12/08/2008 - D		 Deed XXXXX XXXXXX XXXXXXXXXXX XXX XXXXXX XXXXXXXX
08/22/2008 - R
05/15/2008 - D		 Deed XX XXXX XX XXXXXX XXXXXX XXXXXXXXXXX XXX
06/18/2008 - R
05/28/2008 - D		 Deed XXXXXXX X XXXXXX XXX
10/04/2007 - R
09/18/2007 - D		 Deed
(Referee`s Deed)		 XXXXXXX X. XXXXXX, XXX XX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 45 Dehnhoff Avenue, Freeport, NY

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

Current property tax
Tax year
2026
Property tax
$6,154
Current school tax
Recent tax assessments
Market value
$284,000
Assessed value
$284
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 $284,000 $284 2166.764 $6,154 +0.49%
2025 $284,000 $284 2156.21 $6,124 -9.60%
2024 $283,947 $284 2385.282 $6,774 -6.84%
2023 $284,000 $284 2560.523 $7,272 -11.58%
2022 $284,000 $284 2895.963 $8,225 -11.83%
2021 $272,000 $272 3429.417 $9,328 +3.74%
2020 $244,400 $611 1471.633 $8,992 +1.63%
2019 $244,400 $611 1447.986 $8,847 +1.41%
2018 $244,400 $611 1427.921 $8,725 +5.50%
2017 $244,400 $611 1353.535 $8,270 +2.49%
Permits

Permit information for 45 Dehnhoff Avenue, Freeport, 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

Access the detailed traffic volume map for 45 Dehnhoff Avenue, Freeport, NY 11520 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Freeport Christian Academy & Daycare NR Private K-10 121 0.22
Columbus Avenue School NR Public PK, K-2 195 0.31
Columbus Avenue School NR Public PK, K-2 195 0.31
Caroline G Atkinson School 6 Public 5-6 928 0.43
The De Lasalle School NR Private 5-8 0 0.49
De La Salle School NR Private 5-8 63 0.51
Woodward Mental Health Center NR Private 2-12 0 0.67
New Visions Elementary School 5 Public K-4 420 0.74
Children's World Psi Montessori NR Private PK, K-3 0 0.76
Roosevelt Children S Academy Charter School 5 Charter K-8 730 0.85
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Freeport Christian Academy & Daycare NR Private K-10 121 0.22
John W Dodd Middle School 4 Public 7-8 986 0.48
The De Lasalle School NR Private 5-8 0 0.49
De La Salle School NR Private 5-8 63 0.51
Woodward Mental Health Center NR Private 2-12 0 0.67
Woodward Mental Health Center NR Private 6-12 70 0.73
Roosevelt Children S Academy Charter School 5 Charter K-8 730 0.85
Merrick Avenue Middle School 9 Public 7-8 814 1.53
Roosevelt Middle School 5 Public 7-8 455 1.72
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Freeport Christian Academy & Daycare NR Private K-10 121 0.22
Woodward Mental Health Center NR Private 2-12 0 0.67
Woodward Mental Health Center NR Private 6-12 70 0.73
Hi Hello Child Care Center 2 NR Private 0 0.86
Bundle of Joy Kindergarten NR Private 0 0.88
Freeport High School 5 Public 9-12 2,264 1.13
Baldwin Senior High School 8 Public 9-12 1,484 1.20
Sanford H Calhoun High School 9 Public 9-12 1,168 1.30
Roosevelt High School 3 Public 9-12 1,075 1.77
South Side High School 9 Public 9-12 999 1.98

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

Neighbors for 45 Dehnhoff Avenue, Freeport, NY

65 Dehnhoff Ave, Freeport 172 E Seaman Ave, Freeport 47 Dehnhoff Ave, Freeport 119 Graffing Pl, Freeport 72 Washburn Ave, Freeport 43 Dehnhoff Ave, Freeport 150 Seaman Ave, Freeport 120 E Seaman Ave, Freeport 124 Seaman Ave, Freeport 69 Dehnhoff Ave, Freeport 73 Dehnhoff Ave, Freeport 60 Washburn Ave, Freeport 152 Seaman Ave, Freeport 75 Dehnhoff Ave, Freeport 111 Graffing Pl, Freeport 169 Harris Ave, Freeport 146 Seaman Ave, Freeport 71 Dehnhoff Ave, Freeport 41 Dehnhoff Ave, Freeport 148 Seaman Ave, Freeport

Nearby ZIP codes for 45 Dehnhoff Avenue, Freeport, NY

11510, Nassau County, NY 11518, Nassau County, NY 11530, Nassau County, NY 11549, Nassau County, NY 11550, Nassau County, NY 11552, Nassau County, NY 11554, Nassau County, NY 11556, Nassau County, NY 11561, Nassau County, NY 11563, Nassau County, NY 11565, Nassau County, NY 11566, Nassau County, NY 11569, Nassau County, NY 11572, Nassau County, NY 11575, Nassau County, NY 11793, Nassau County, NY

Frequently asked questions

What is the year built for 45 Dehnhoff Avenue, Freeport, NY 11520?

The development at 45 Dehnhoff Avenue, Freeport, NY 11520 was built in 1923.

What is the total square footage of 45 Dehnhoff Avenue, Freeport, NY 11520?

45 Dehnhoff Avenue, Freeport, NY 11520 has a total of 664 square feet.

When was 45 Dehnhoff Avenue, Freeport, NY 11520 last sold and what was the sale price?

45 Dehnhoff Avenue, Freeport, NY 11520 was last sold on 03/18/2026 for $418,000.

What is the assessed value of 45 Dehnhoff Avenue, Freeport, NY 11520?

45 Dehnhoff Avenue, Freeport, NY 11520 is currently assessed at $284.

What are the property taxes for 45 Dehnhoff Avenue, Freeport, NY 11520?

The property taxes for 45 Dehnhoff Avenue, Freeport, NY 11520 total $6,153.

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