Kings  »  11230  »  E 17th St  »  840 E 17th St

840 East 17th Street, Brooklyn, NY 11230 - Property report

Also known as: 836-846 E 17th St

Property image for 840 East 17th Street, Brooklyn, NY 11230
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Property type

Elevator Apartment - Semi-fireproof without Stores (D1)

Year built

1940

Lot sq. ft.

5,000

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
840 East 17th Street
Alternate address(es)
1620-1624 Avenue H
836-846 E 17th St
ZIP code
11230
Neighborhood
Midwood
Borough
Brooklyn
Block & lot
06700-0009

Owner

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Building
Property type
Elevator Apartment - Semi-fireproof without Stores (D1)
Building sq. ft.
33,600
Building dimensions
50 ft x 90 ft
Buildings on lot
1
Stories
6
Year built
1940
Building material
Tax
Tax year
2026-2027
Property tax
$123,406
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
29
Residential sq. ft.
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
50 ft x 100 ft
Lot sq. ft.
5,000

Area overview

Walk score
76 /100.  Very Walkable
Transit score
99 /100.  Rider's Paradise
Bike score
74 /100.  Very Bikeable
School district
22
Community district
14
Closest police station
0.67 Miles
Closest fire station
0.67 Miles

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

Ownership

Ownership information for 840 East 17th Street, Brooklyn, NY

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

Sales history for 840 East 17th Street, 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
11/15/2024 - R UCC3 Assignment
(2024101600590015)		 XXX XXXXXX XXX XXXXXXX XXXXXXX XXXXXXXXX XXXXXXXXXXX
11/13/2024 - R
12/20/2023 - D		 Asgn of Asgn of L&R
(2024101600559028)		 XXXXXXX XXXXXXX XXXXXXXXX XXXXXXXXXXX XXX XXXX XX XX XXXX XXXXXXX XXX
11/13/2024 - R
12/20/2023 - D		 Assignment, Mortgage
(2024101600559027)		 XXXXXXX XXXXXXX XXXXXXXXX XXXXXXXXXXX XXX XXXX XX XX XXXX XXXXXXX XXX
11/15/2022 - R UCC3 Continuation
(2022111500020001)		 XXX XXXXXX XXX XXXXXXXXX XXXX
01/17/2018 - R Initial UCC1
(2018010801313001)		 XXX XXXXXX XXX XXXXXXXXX XXXX
03/11/2013 - R UCC3 Termination
(2013030600325002)		 XXX XXXXXX XXX XXXXXXXXX XXXX
12/28/2012 - R
12/13/2012 - D		 Termination of Assign of L&R
(2012122000190004)		 XXXXXXXXX XXXX XXX XXXXXX XXX
12/28/2012 - R
12/13/2012 - D		 Assignment of Leases and Rents
(2012122000190003)		 XXX XXXXXX XXX XXXXXXXXX XXXX
12/28/2012 - R
12/13/2012 - D		 Agreement
(2012122000190002)		 XXX XXXXXX XXX XXXXXXXXX XXXX
12/28/2012 - R
12/13/2012 - D		 Mortgage
(2012122000190001)		 XXX XXXXXX XXX XXXXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 840 East 17th Street, 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
$123,406
Municipal exemptions
Recent tax assessments
Market value
$2,391,000
Assessed value
$1,075,950

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 $2,590,000 $1,165,500 $983,340 12.439% $122,318 $120,494 +3.33%
2024/25 $2,199,000 $989,550 $951,120 12.5% $118,890 $116,610 +5.19%
2023/24 $2,011,000 $904,950 $904,950 12.502% $113,137 $110,857 -3.66%
2022/23 $2,180,000 $981,000 $956,610 12.267% $117,347 $115,067 +9.73%
2021/22 $1,946,000 $875,700 $875,700 12.235% $107,142 $104,862 -11.20%
2020/21 $2,232,000 $1,004,400 $962,640 12.267% $118,087 $118,087 +5.72%
2019/20 $2,163,000 $973,350 $895,500 12.473% $111,696 $111,696 +8.71%
2018/19 $2,108,000 $948,600 $814,680 12.612% $102,747 $102,747 +10.35%
2017/18 $2,096,000 $943,200 $732,060 12.719% $93,111 $93,111 +15.33%
2016/17 $2,097,000 $943,650 $626,220 12.892% $80,732 $80,732 +22.22%
Permits

Permit information for 840 East 17th Street, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
02/17/1994 Alteration type 2

*Most recent permit on record for this property.

More about New York City property records

Violations

DOB Violations

Violation ID Issue date Type Status
04/25/2023 Lblvio-low pressure boiler boiler required
05/02/2019 Bench-failure to benchmark
09/08/2016 E-elevator

*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
16th St & Avenue H at SW Corner
Station lines
B-Q
Distance (miles)
0.047
View subway map

Access the detailed traffic volume map for 840 East 17th Street, 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 840 East 17th Street, Brooklyn, NY

862 E 17th St, Brooklyn 1701 Avenue I, Brooklyn 1604 Avenue H, Brooklyn 880 E 16th St, Brooklyn 850 E 17th St, Brooklyn 809 E 16th St, Brooklyn 1709 Avenue I, Brooklyn 1616 Avenue H, Brooklyn 1614 Avenue H, Brooklyn 1615 Avenue I, Brooklyn 934 E 18th St, Brooklyn 1612 Avenue H, Brooklyn 1506 Avenue H, Brooklyn 920 E 17th St, Brooklyn 1608 Avenue H, Brooklyn 811 E 15th St, Brooklyn 817 E 16th St, Brooklyn 860 E 17th St, Brooklyn 1602 Avenue H, Brooklyn 1606 Avenue H, Brooklyn

Nearby ZIP codes for 840 East 17th Street, 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 840 East 17th Street, Brooklyn, NY 11230?

The development at 840 East 17th Street, Brooklyn, NY 11230 was built in 1940.

What is the total square footage of 840 East 17th Street, Brooklyn, NY 11230?

840 East 17th Street, Brooklyn, NY 11230 has a total of 33,600 square feet.

What is the assessed value of 840 East 17th Street, Brooklyn, NY 11230?

840 East 17th Street, Brooklyn, NY 11230 is currently assessed at $1,075,950.

What are the property taxes for 840 East 17th Street, Brooklyn, NY 11230?

The property taxes for 840 East 17th Street, Brooklyn, NY 11230 total $123,406.

How many residential units does this building have?

This building has 29 residential unit(s).

Disclaimer

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