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623 Grand Avenue, Brooklyn, NY 11238 Property Information

623 Grand Avenue, Brooklyn, NY 11238 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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623 Grand Avenue, Brooklyn, NY 11238 1
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Address

Primary address 623 Grand Avenue
Secondary address 623 1/2 Grand Ave
Neighborhood Prospect Heights
Zip code 11238
Borough Brooklyn
Block & lot 01155-0004

Sales & Tax Overview for 623 Grand Avenue, Brooklyn

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Purchase date 04/12/2010
Purchase price $425,000
Tax class
Estimated property tax $6,606

Lot & Building Information for 623 Grand Avenue, Brooklyn

Lot sqft 880
Lot dimensions 16 ft x 55 ft
Building class Three Families (C0) i
Building sqft 2,304
Building dimensions 16 ft x 48 ft
Buildings on lot 1
Stories 3
Structure type Row
Building material Brick
Exterior wall Brick/masonry
Basement type Part
Year built 1901
Frontage(s) Grand Avenue (narrow)
Nearest wide street St Marks Avenue
Distance to wide street
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Zoning & Use for 623 Grand Avenue, Brooklyn

Zoning
Residential units (DOF) 3
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 17
Community district 8
Closest police station 0.66 Miles
Closest fire station 0.20 Miles

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 623 Grand Avenue, Brooklyn

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Floor area ratio (FAR) for 623 Grand Avenue, Brooklyn, NY 11238, including commercial and residential FAR, FAR as built and usable floor area.
Development maps such as planimetric, zoning, urban landscape, and HPD alternative enforcement program maps.
Violations for 623 Grand Avenue, Brooklyn, NY 11238, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

You will find all alternate addresses for the property in this section.

  • 623 1/2 Grand Ave, Brooklyn, NY 11238

About 623 Grand Avenue, Brooklyn

What is the year built & the total sq. ft. for 623 Grand Avenue, Brooklyn, NY 11238?

623 Grand Avenue, Brooklyn, NY 11238 was built in 1901 and has a total of 2,304 square feet.

What is the assessed value of 623 Grand Avenue, Brooklyn, NY 11238 and the property tax paid?

Assessed at $155,400, the tax amount paid for 623 Grand Avenue, Brooklyn, NY 11238 is $6,232. For the next year, the tax amount for 623 Grand Avenue, Brooklyn, NY 11238 is estimated at $6,606.

When was 623 Grand Avenue, Brooklyn, NY 11238 last sold and what was the last sale price?

623 Grand Avenue, Brooklyn, NY 11238 was last sold in 04/12/2010 for $425,000.

How many residential units does this building have?

This building has 3 residential unit(s).

Ownership Information for 623 Grand Avenue, Brooklyn

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Property owner name for 623 Grand Avenue, Brooklyn, NY 11238
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Building contacts for 623 Grand Avenue, Brooklyn, NY 11238
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Eliza Theiss, Mar 19, 2026 Cheaper in the City? Nearly 100 Communities in Suburban NYC Surpass $1M
New Yorkers planning a move to the suburbs increasingly find their options limited, after suburban home values shot up twice as fast as NYC medians over the last decade. While larger homes and better prices were long the norm outside the five boroughs, today, many NYC buyers find their option restricted to a handful of suburban markets.
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Past Sales & Property History for 623 Grand Avenue, Brooklyn

Create a free account to view the complete sales history for 623 Grand Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
04/12/2010 $425,000

Title Documents for 623 Grand Avenue, Brooklyn

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Doc image
01/08/2013 - D
02/06/2013 - R
Mortgage
(2013012200608002)
12/11/2012 - D
02/06/2013 - R
Assignment, Mortgage
(2013012200608001)
01/08/2012 - D
02/22/2013 - R
Agreement
(2013020401453001)
09/23/2011 - D
10/20/2011 - R
Mortgage
(2011100600606001)
04/12/2010 - D
04/21/2010 - R
Deed
(2010041900577001)
07/18/1978 - D
07/18/1978 - R
Deed
(BK_7830100601556)
07/18/1978 - R Deed
(37830100601556)
05/05/1967 - R Mortgage
(36730041800354)
04/07/1967 - R Deed
(36730039600146)
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R: Recorded date
D: Document date

Property Taxes for 623 Grand Avenue, Brooklyn

Access detailed property tax data for 623 Grand Avenue, Brooklyn, NY 11238. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $6,233
Estimated property tax: $6,606
Tax assessor's market value: $2,590,000
Assessed value: $155,400

Assessment History for 623 Grand Avenue, Brooklyn

Here's the assessment & property tax history for 623 Grand Avenue, Brooklyn, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessed value Taxable Tax rate % Base tax Property tax Year over year change
2025/26 $2,590,000 $155,400 $31,410 19.843% $6,233 $6,233 +4.72%
2024/25 $2,265,000 $135,900 $29,632 20.085% $5,952 $5,952 0.00%
2023/24 $2,069,000 $124,140 $29,632 20.085% $5,952 $5,952 +0.26%
2022/23 $2,129,000 $127,740 $29,230 20.309% $5,936 $5,936 +7.17%
2021/22 $1,644,000 $98,640 $27,746 19.963% $5,539 $5,539 +0.55%

Permits for 623 Grand Avenue, Brooklyn

The complete history of permits filed for 623 Grand Avenue, Brooklyn, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Filing date Job type Job status Job description Initial cost
10/07/2010 Alteration type 2
10/06/2010 Alteration type 2
05/11/1994 Alteration type 1
03/05/1993 Alteration type 1
         
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Prospect Heights Residential Market Stats

Access a detailed real estate market overview of Prospect Heights so you can assess current trends, home values, types of properties sold and transaction volume.
View the median home sale price in Prospect Heights and compare it to other neighborhoods in Brooklyn.

Median Sale Price
$1,500,000
7.5% YoY
Median Price/Sqft
$1,462
10.1% YoY
Brooklyn Median Sale Price
$839,000
6.2% YoY

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

Risk

FEMA flood zone(s): X (See more on map)

Transportation

Distance to Subway
Closest station Franklin Ave & Park Pl at NW Corner
Station lines FS
Distance (miles) 0.279
View subway map
Bus Routes
Name Washington Av/Prospect Pl
Line B45
Distance (miles) 0.053

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Brooklyn Arts and Science Elementary School 4 Yes Public PK, K-5 275 0.13
Brooklyn Arts and Science Elementary School 4 Yes Public PK, K-5 275 0.13
P.S. 316 Elijah Stroud 8 No Public PK, K-5 550 0.11
P.S. 316 Elijah Stroud 8 No Public PK, K-5 550 0.11
Explore Exceed Charter School 6 No Charter K-8 429 0.13

Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Ebbetts Field Middle School 6 Yes Public 6-8 123 0.83
Elijah Stroud Middle School 5 No Public 6-8 121 0.11
Explore Exceed Charter School 6 No Charter K-8 429 0.13
Brooklyn Jesuit Prep School NR No Private 5-8 87 0.24
Luria Academy of Brooklyn NR No Private PK-8 244 0.31

Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Acorn Community High School NR No Public 9-12 107 0.14
GOTHAM PROFESSIONAL ARTS ACADEMY NR No Public 9-12 217 0.14
Gotham Professional Arts Academy NR No Public 9-12 179 0.14
Brooklyn Academy of Science and the Environment 3 No Public 9-12 265 0.46
Brooklyn School For Music And Theater 4 No Public 9-12 223 0.46

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 623 Grand Avenue, Brooklyn

Here are the neighbors for 623 Grand Avenue, Brooklyn, NY 11238.

Address Square feet Purchase date Purchase price
619 Grand Ave, Brooklyn 2,304 08/15/2002
627 Grand Ave, Brooklyn 4,367 06/11/2008
621 Grand Ave, Brooklyn 2,299 04/09/2015 $750,000
388 St Marks Ave, Brooklyn 12,104 06/30/2010 $8,283,873
406 St Marks Ave, Brooklyn 6,496 06/30/2010 $8,283,873
624 Grand Ave, Brooklyn 2,310 11/21/1994
618 Grand Ave, Brooklyn 9,060 06/30/2010 $8,283,873
661 Washington Ave, Brooklyn 3,869 03/28/2012
617 Grand Ave, Brooklyn 1,740 07/19/2006 $670,015
609 Grand Ave, Brooklyn 6,912 06/30/2010 $8,283,873
400 St Marks Ave, Brooklyn 12,104 06/30/2010 $8,283,873
625 Grand Ave, Brooklyn 2,304 02/07/2003 $345,790
395 Prospect Pl, Brooklyn 1,444 10/05/1980
396 St Marks Ave, Brooklyn 12,104 06/30/2010 $8,283,873
613 Grand Ave, Brooklyn 3,072 06/30/2010 $8,283,873
603 Grand Ave, Brooklyn 2,304 06/30/2010 $8,283,873
628 Grand Ave, Brooklyn 2,916 08/30/2024
663 Washington Ave, Brooklyn 2,814 05/31/2013
665 Washington Ave, Brooklyn 2,964 11/26/2013
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