New York City  »  11238  »  Adelphi St  »  387 Adelphi St

421 Adelphi Street #A, Brooklyn, NY 11238 - Property report

Also known as: 421 Adelphi St #A

Property image for 421 Adelphi Street #A, Brooklyn, NY 11238
static Mapbox map

Property type

Condo - Residential Unit in Walk-Up Building (R2)

Year built

1988

Lot sq. ft.

32,572

Sale price

$900,000

General information

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Address
Primary address
421 Adelphi Street #A
ZIP code
11238
Neighborhood
Fort Greene
Borough
Brooklyn
Block & lot
01958-1101

Owner

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Building
Property type
Condo - Residential Unit in Walk-Up Building (R2)
Unit sq. ft.
1,145
Buildings on lot
5
Year built
1988
Basement
N
Sales
Sale date
08/01/2022
Sale price
$900,000
Tax
Tax year
2026-2027
Property tax
$14,389
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
39
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Distance to wide street
Lot sq. ft.
32,572

Area overview

Walk score
97 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
94 /100.  Biker's Paradise
School district
13
Community district
2
Closest police station
0.32 Miles
Closest fire station
0.30 Miles

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

Ownership information for 421 Adelphi Street #A, Brooklyn, NY

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

Sales history for 421 Adelphi Street #A, Brooklyn, NY 11238

Sale date Sale price Buyer name Seller name
08/01/2022 $900,000 XXXXXXX, XXXXX XXX XXXXXXX, XXXXXXX XXXXX, XXXXXX XXX XXXXX, XXXXXXX XXX XXXXX, XXXXX

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
08/18/2022 - R
08/11/2022 - D
Satisfaction of Mortgage
(2022081200073001)
XXXXX XXXXXX X XXXXXXXX XXXXX XXXX XXXXXXXX XXXXXXXXXXX
08/19/2022 - R
08/01/2022 - D
Power of Attorney
(2022080901242003)
XXXXXXX XXXXX XXX XX XXXX XXXXXX XXXXXXXXXXX XXXXX XXXXXXXXXXX
08/19/2022 - R
08/01/2022 - D
Mortgage
(2022080901242002)
XXXXXXX XXXXX XX XXXX XXXXXXXX XXXXXXXXXXX
08/19/2022 - R
08/01/2022 - D
Deed
(2022080901242001)
XXXXX XXXXXX XXXXXXX XXXXX
07/01/2022 - R
06/11/2022 - D
Deed
(2022062400697001)
XXXXXX XXXXX XXXXX XXXXXX
10/20/2008 - R
09/12/2008 - D
Satisfaction of Mortgage
(2008091201017001)
XXXXX XXXXXX X
09/19/2008 - R
08/28/2008 - D
Mortgage
(2008090800838001)
XXXXX XXXXXX X XXXXXXXXXX XXXXXX XXXX
09/19/2008 - R
06/19/2008 - D
Satisfaction of Mortgage
(2008090800838002)
XXXXX XXXXXX X XXXX XX XXX XXXX
02/16/2001 - R Assignment, Mortgage
(3970007530897)
XXXXX XXXXXXXXX XXXXXXXX XXXXXXXXXXX XXXXXX XXXXXXXXX XXXXXXXX XXXXXXXXXXX
01/16/1992 - R Assignment, Mortgage
(3070001661607)
XXXXX XXXX XXXXXX XXXXXX XXXXX XXXX XXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 421 Adelphi Street #A, 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
$14,389
Municipal exemptions
Recent tax assessments
Market value
$278,654
Assessed value
$125,394

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 $278,379 $125,271 $109,520 12.439% $13,623 $11,253 +3.35%
2024/25 $279,113 $125,601 $105,327 12.5% $13,166 $10,889 +7.12%
2023/24 $248,569 $111,856 $98,162 12.502% $12,272 $10,165 -11.40%
2022/23 $227,788 $102,505 $93,530 12.267% $11,473 $11,473 +8.79%
2021/22 $197,015 $88,657 $86,197 12.235% $10,847 $10,546 +2.66%
2020/21 $217,836 $98,026 $83,743 12.267% $10,566 $10,273 +9.93%
2019/20 $199,491 $89,771 $74,918 12.473% $9,635 $9,345 +9.65%
2018/19 $197,106 $88,698 $67,570 12.612% $8,831 $8,522 +9.93%
2017/18 $188,301 $84,735 $60,948 12.719% $8,042 $7,752 +8.15%
2016/17 $154,317 $69,443 $55,601 12.892% $7,472 $7,168 +9.88%

Permit information for 421 Adelphi Street #A, Brooklyn, NY

No recently recorded permits for this property.

More about New York City property records

HPD Violations

No recently recorded violations for this property.

Clinton Hill residential market stats

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

Median sale price

$929,000

0.4% Y-o-Y

Median price/sq. ft.

$1,152

-1.5% Y-o-Y

Brooklyn median sale price

$899,000

6% Y-o-Y

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

Risk

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FEMA flood zones

Property location map
FEMA flood zones
-

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
-

Subway & traffic

Closest station
Clinton Ave & Fulton Ave at NW Corner
Station lines
C
Distance (miles)
0.139

Access the detailed traffic volume map for 421 Adelphi Street #A, Brooklyn, NY 11238 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

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Brooklyn Free School NR No Private PK-12 76 0.19
Brooklyn Free School NR No Private PK-12 76 0.19
P.S. 11 Purvis J Behan 9 No Public PK, K-5 832 0.19
P.S. 11 Purvis J Behan 9 No Public PK, K-5 832 0.19
Achievement First Endeavor Charter School 6 No Charter K-8 738 0.24
Queen Of All Saints NR No Private K-8 121 0.25
Compass Charter School 7 No Charter PK, K-5 316 0.32
Compass Charter School 7 No Charter PK, K-5 316 0.32
Hensen Preparatory School NR No Private PK, K-8 0 0.42
Hensen Preparatory School NR No Private PK, K-8 0 0.42
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 753 School For Career Development NR No Public 6-12 354 0.14
Brooklyn Free School NR No Private PK-12 76 0.19
Achievement First Endeavor Charter School 6 No Charter K-8 738 0.24
Queen Of All Saints NR No Private K-8 121 0.25
Ms 113 Ronald Edmonds Learning Center 5 No Public 6-8 226 0.32
Hensen Preparatory School NR No Private PK, K-8 0 0.42
Hanson Place Elementary School NR No Private PK, K-8 99 0.43
Hanson Place Elementary School NR No Private PK-8 43 0.43
Urban Assembly Unison School (The) 3 No Public 6-8 173 0.46
P.S. 77 NR No Public K-12 304 0.55
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 753 School For Career Development NR No Public 6-12 354 0.14
Bishop Loughlin Memorial High School NR No Private 9-12 621 0.16
Brooklyn Free School NR No Private PK-12 76 0.19
Brooklyn Technical High School 10 No Public 9-12 5,940 0.47
P.S. 77 NR No Public K-12 304 0.55
Khalil Gibran International Academy 2 No Public 9-12 134 0.55
Child Study Center of New York NR No Private 0 0.56
Brooklyn High School of the Arts 5 No Public 9-12 927 0.57
Gotham Professional Arts Academy NR No Public 9-12 179 0.58
Acorn Community High School NR No Public 9-12 107 0.58

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

Frequently asked questions

What is the year built for 421 Adelphi Street #A, Brooklyn, NY 11238?

The development at 421 Adelphi Street #A, Brooklyn, NY 11238 was built in 1988.

What is the total square footage of 421 Adelphi Street #A, Brooklyn, NY 11238?

421 Adelphi Street #A, Brooklyn, NY 11238 has a total of 1,145 square feet.

When was 421 Adelphi Street #A, Brooklyn, NY 11238 last sold and what was the sale price?

421 Adelphi Street #A, Brooklyn, NY 11238 was last sold on 08/01/2022 for $900,000.

What is the assessed value of 421 Adelphi Street #A, Brooklyn, NY 11238?

421 Adelphi Street #A, Brooklyn, NY 11238 is currently assessed at $125,394.

What are the property taxes for 421 Adelphi Street #A, Brooklyn, NY 11238?

The property taxes for 421 Adelphi Street #A, Brooklyn, NY 11238 total $14,389.

How many residential units does this building have?

This building has 1 residential unit(s).

Disclaimer

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