Kings  »  11230  »  Avenue H  »  817 Avenue H

817 Avenue H, Brooklyn, NY 11230 - Property report

Also known as: 786-796 E 9th St

Property image for 817 Avenue H, Brooklyn, NY 11230
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Property type

Office with Commercial - 1 to 6 Stories (O5)

Year built

1950

Lot sq. ft.

12,000

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
817 Avenue H
Alternate address(es)
786-796 E 9th St
811-823 Avenue H
ZIP code
11230
Neighborhood
Midwood
Borough
Brooklyn
Block & lot
06496-0039

Owner

Find out who owns 817 Avenue H, Brooklyn, NY 11230. Uncover corporate and individual owners with a free account.

Building
Property type
Office with Commercial - 1 to 6 Stories (O5)
Building sq. ft.
9,762
Building dimensions
120 ft x 100 ft
Buildings on lot
1
Stories
1
Year built
1950
Building material
Tax
Tax year
2026-2027
Property tax
$36,592
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Commercial units
4
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
120 ft x 100 ft
Lot sq. ft.
12,000

Area overview

Walk score
86 /100.  Very Walkable
Transit score
92 /100.  Rider's Paradise
Bike score
86 /100.  Very Bikeable
School district
22
Community district
14
Closest police station
0.26 Miles
Closest fire station
0.38 Miles

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

Ownership

Ownership information for 817 Avenue H, Brooklyn, NY

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

Sales history for 817 Avenue H, Brooklyn, NY 11230

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
03/18/1976 - R Mortgage
(37630083501693)		 XXXXXXX XXXXXXX XX XXXXXXX XXX XXXX XXXXXXX XXXX XXXX XXXXX XX XX XX
08/01/1975 - R Sundry Agreement
(37530079400984)		 XXXXXXX XXXXXXX XX XXXXXXX XX
01/23/1975 - R Deed
(37530075901758)		 XXXXX XXXXXX XXXX XXXXXXX XXXXXXX XX XXXXXXX XXX XXXX
02/21/1974 - R Deed
(37430069200953)		 XXXXXXX XXXXXXXX XXXX XXXXX XXXXXX XXXX
01/17/1974 - R Deed
(37430068500549)		 XXXXXXXXXXX XXXX XXXX XXXXXXX XXXXXXXX XXXX
07/26/1972 - R Assignment, Mortgage
(37230057100937)		 XXXXX XXXXXX XXXX XXXXX XXXXXX
09/25/1970 - R Sundry Agreement
(37030043701231)		 XXXXX XXXXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 817 Avenue H, Brooklyn, NY

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

Current property tax
Tax year
2025-2026
Property tax
$36,592
Municipal exemptions
Recent tax assessments
Market value
$855,000
Assessed value
$384,750

More about New York City 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 Taxable amount Tax rate Base tax Property tax Y-o-Y change
2025/26 $785,000 $353,250 $307,800 10.848% $33,390 $33,390 +1.84%
2024/25 $797,000 $358,650 $304,650 10.762% $32,786 $32,786 +3.10%
2023/24 $680,000 $306,000 $300,240 10.592% $31,801 $31,801 +5.20%
2022/23 $631,000 $283,950 $283,950 10.646% $30,229 $30,229 +18.52%
2021/22 $527,000 $237,150 $237,150 10.755% $25,505 $25,505 -22.40%
2020/21 $750,000 $337,500 $307,350 10.694% $32,868 $32,868 +6.35%
2019/20 $748,000 $336,600 $293,310 10.537% $30,906 $30,906 +4.15%
2018/19 $671,000 $301,950 $282,240 10.514% $29,675 $29,675 +2.62%
2017/18 $665,000 $299,250 $275,040 10.514% $28,918 $28,918 +9.62%
2016/17 $581,000 $261,450 $249,480 10.574% $26,380 $26,380 -2.39%
Permits

Permit information for 817 Avenue H, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
03/11/2024 Alteration
09/06/2023 Alteration
09/06/2023 Alteration
05/01/2006 Alteration type 2

*Most recent permits on record for this property.

More about New York City property records

Violations

DOB Violations

Violation ID Issue date Type Status
11/14/2025 Lblvio-low pressure boiler boiler required
06/30/2023 Lblvio-low pressure boiler boiler required
04/25/2023 Lblvio-low pressure boiler boiler required

*Most recent DOB violations on record for this property.

Neighborhood

Brooklyn commercial market stats

Review a detailed real estate market overview of Brooklyn and assess current trends, property values, property types sold and transaction volumes. View the median price per square foot in Brooklyn and compare it to other New York City boroughs.

Q2 2026 median price/sq. ft.

$533

1.5% Y-o-Y

Q1 2026 median price/sq. ft.

$471

-8.9% Y-o-Y

2025 median price/sq. ft.

$523

5.2% Y-o-Y

Check out recently sold homes in Brooklyn and see how their prices compare.

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

Property location map
FEMA flood zones
X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
-

Subway & traffic

Closest station
15th St & Avenue H at SE Corner (Exit Only)
Station lines
B-Q
Distance (miles)
0.341
View subway map

Access the detailed traffic volume map for 817 Avenue H, Brooklyn, NY 11230 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity. View daily traffic map

Neighbors for 817 Avenue H, Brooklyn, NY

805 E 8th St, Brooklyn 803 E 8th St, Brooklyn 780 E 9th St, Brooklyn 801 Avenue H, Brooklyn 776 E 9th St, Brooklyn 766 E 9th St, Brooklyn 789 E 8th St, Brooklyn 784 E 9th St, Brooklyn 778 E 9th St, Brooklyn 762 E 9th St, Brooklyn 807 E 8th St, Brooklyn 793 E 8th St, Brooklyn 768 E 9th St, Brooklyn 811 E 8th St, Brooklyn 782 E 9th St, Brooklyn 772 E 9th St, Brooklyn 760 E 9th St, Brooklyn 807 Avenue H, Brooklyn 799 E 8th St, Brooklyn 795 E 8th St, Brooklyn

Nearby ZIP codes for 817 Avenue H, Brooklyn, NY

11203, New York City, NY 11204, New York City, NY 11210, New York City, NY 11213, New York City, NY 11214, New York City, NY 11215, New York City, NY 11218, New York City, NY 11219, New York City, NY 11220, New York City, NY 11223, New York City, NY 11224, New York City, NY 11225, New York City, NY 11226, New York City, NY 11228, New York City, NY 11229, New York City, NY 11232, New York City, NY 11234, New York City, NY 11235, New York City, NY 11238, New York City, NY

Frequently asked questions

What is the year built for 817 Avenue H, Brooklyn, NY 11230?

The development at 817 Avenue H, Brooklyn, NY 11230 was built in 1950.

What is the market value of 817 Avenue H, Brooklyn, NY 11230?

The current market value of 817 Avenue H, Brooklyn, NY 11230 is $855,000.

What is the total square footage of 817 Avenue H, Brooklyn, NY 11230?

817 Avenue H, Brooklyn, NY 11230 has a total of 9,762 square feet.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 4.

How many active listings does 817 Avenue H, Brooklyn, NY 11230 have?

This address has 1 active listing(s).

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