New York City  »  10028  »  E 81st St  »  23 E 81st St

23 East 81st Street #4, New York, NY 10028 - Property report

Also known as: 23 E 81st St #4

Property image for 23 East 81st Street #4, New York, NY 10028
static Mapbox map

Property type

Condo - Residential Unit in 2-10 Unit Building (R1)

Year built

1939

Lot sq. ft.

2,112

Sale price

$625,000

General information

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Address
Primary address
23 East 81st Street #4
ZIP code
10028
Neighborhood
Carnegie Hill
Borough
Manhattan
Block & lot
01493-1152

Owner

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Building
Property type
Condo - Residential Unit in 2-10 Unit Building (R1)
Unit sq. ft.
1,255
Buildings on lot
1
Stories
6
Year built
1939
Last altered
1988
Basement
N
Sales
Sale date
05/07/2015
Sale price
$625,000
Tax
Tax year
2026-2027
Property tax
$19,865
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
7
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Distance to wide street
Lot sq. ft.
2,112

Area overview

Walk score
98 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
79 /100.  Very Bikeable
School district
2
Community district
8
Closest police station
0.64 Miles
Closest fire station
0.32 Miles

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

Ownership

Ownership information for 23 East 81st Street #4, New York, NY

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

Sales history for 23 East 81st Street #4, New York, NY 10028

Sale date Sale price Buyer name Seller name
05/07/2015 $625,000 XX XXXX XXXX XXXXXX X XXX XXXXXXXX, XXXXXXXXX

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
12/19/2017 - R
11/30/2017 - D		 Amended Condo Declaration
(2017121500985001)		 XXX XX XXXX XX XXXXXXXXXXX
08/31/2016 - R
08/23/2016 - D		 Discharge of Tax Lien
(2016082600778001)		 XXX XXXX XX XXX XXXX XXXXXX
06/17/2015 - R
05/31/2015 - D		 Assignment of Tax Lien
(2015061500102001)		 XXX XXXX XX XXX XXXX XXXXXX XXX XXXX XX XXX XXXX XXXXXX
05/20/2015 - R
05/07/2015 - D		 Power of Attorney
(2015051300956002)		 XX XXXX XXXX XXXXXX X XXX XXXXXXXXXXX XXXXXXXX XX XXXX XX XXXXXXXXXXX
05/20/2015 - R
05/07/2015 - D		 Deed
(2015051300956001)		 XXXXXXXX XXXXXXXXX XX XXXX XXXX XXXXXX X XXX
08/13/2013 - R
08/08/2013 - D		 Tax Lien Sale Certificate
(2013080801205001)		 XXXX XX XXX XXXX XXXX XX XXX XXXX
01/14/2009 - R
12/11/2008 - D		 Power of Attorney
(2008121800202002)		 XXXXXXXX XXXXXXXXX XXX XXXXX XX XXXXXXXX XX XXX XX XXXX XX XXXXXXXXXX
01/14/2009 - R
12/11/2008 - D		 Deed
(2008121800202001)		 XXXXX X X X XXXXXXXX XXXXXXXXX
11/22/1999 - R Power of Attorney
(1960006884796)		 XXXXX XXX
11/22/1999 - R
09/13/1999 - D		 Deed
(1930006885093)		 X X XXXXXX XX XXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 23 East 81st Street #4, New York, 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
$19,865
Municipal exemptions
Recent tax assessments
Market value
$801,481
Assessed value
$360,666

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 $789,408 $355,233 $147,873 12.439% $18,394 $18,394 -1.00%
2024/25 $737,652 $331,943 $148,643 12.5% $18,580 $18,580 +7.98%
2023/24 $614,710 $276,619 $137,636 12.502% $17,207 $17,207 +1.92%
2022/23 $665,841 $299,628 $137,636 12.267% $16,884 $16,884 +3.47%
2021/22 $783,301 $352,485 $133,362 12.235% $16,317 $16,317 +7.72%
2020/21 $822,927 $370,317 $123,488 12.267% $15,148 $15,148 +6.22%
2019/20 $845,084 $380,288 $114,341 12.473% $14,262 $14,262 +6.81%
2018/19 $760,007 $342,003 $105,874 12.612% $13,353 $13,353 -0.84%
2017/18 $671,948 $302,377 $105,874 12.719% $13,466 $13,466 +1.82%
2016/17 $609,171 $274,127 $102,586 12.892% $13,225 $13,225 +8.07%
Permits

Permit information for 23 East 81st Street #4, New York, NY

No recently recorded permits for this property.

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Violations

HPD Violations

No recently recorded violations for this property.

Neighborhood

Upper East Side, Carnegie Hill residential market stats

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

Median sale price

—

Median price/sq. ft.

—

Manhattan median sale price

$1,260,000

5.4% Y-o-Y

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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
Lexington Ave & 77th St at NW Corner
Station lines
6
Distance (miles)
0.302
View subway map

Access the detailed traffic volume map for 23 East 81st Street #4, New York, NY 10028 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)
P.S. 6 Lillie D Blake 9 No Public PK, K-5 587 0.06
P.S. 6 Lillie D Blake 9 No Public PK, K-5 587 0.06
Rudolf Steiner School NR No Private PK, K-12 0 0.10
Rudolf Steiner School NR No Private PK, K-12 0 0.10
Rudolf Steiner School NR No Private PK-12 299 0.10
Rudolf Steiner School NR No Private PK-12 299 0.10
Marymount School of NY NR No Private PK, K-12 0 0.13
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Rudolf Steiner School NR No Private PK, K-12 0 0.10
Rudolf Steiner School NR No Private PK-12 299 0.10
Marymount School of NY NR No Private PK, K-12 0 0.13
Marymount School Of New York NR No Private PK-12 762 0.13
St Ignatius Loyola School NR No Private K-8 547 0.14
P.S. 169 Robert F Kennedy NR No Public K-11 301 0.36
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Rudolf Steiner School NR No Private PK, K-12 0 0.10
Rudolf Steiner School NR No Private PK-12 299 0.10
Marymount School of NY NR No Private PK, K-12 0 0.13
Marymount School Of New York NR No Private PK-12 762 0.13
Loyola School NR No Private 9-12 208 0.15
P.S. 169 Robert F Kennedy NR No Public K-11 301 0.36

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

Neighbors for 23 East 81st Street #4, New York, NY

160 E 88th St, New York 20 E 80th St, New York 71 E 94th St, New York 163 E 86th St, New York 125 E 87th St, New York 115 E 87th St, New York 160 E 89th St, New York 399 E 78th St, New York 1067 Madison Ave, New York 523 E 70th St, New York 1095 5th Ave, New York 1371 Madison Ave, New York 180 E 88th St, New York 48 E 82nd St, New York 510 E 77th St, New York 7601-7699 FDR Dr, New York 535 E 70th St, New York 507 E 59th St, New York

Nearby ZIP codes for 23 East 81st Street #4, New York, NY

10021, New York City, NY 10022, New York City, NY 10023, New York City, NY 10025, New York City, NY 10026, New York City, NY 10029, New York City, NY 10044, New York City, NY 10065, New York City, NY 10075, New York City, NY 10103, New York City, NY 10128, New York City, NY 10152, New York City, NY 10154, New York City, NY 10162, New York City, NY 10171, New York City, NY 10172, New York City, NY 11102, New York City, NY 11106, New York City, NY

Frequently asked questions

What is the year built for 23 East 81st Street #4, New York, NY 10028?

The development at 23 East 81st Street #4, New York, NY 10028 was built in 1939.

What is the total square footage of 23 East 81st Street #4, New York, NY 10028?

23 East 81st Street #4, New York, NY 10028 has a total of 1,255 square feet.

When was 23 East 81st Street #4, New York, NY 10028 last sold and what was the sale price?

23 East 81st Street #4, New York, NY 10028 was last sold on 05/07/2015 for $625,000.

What is the assessed value of 23 East 81st Street #4, New York, NY 10028?

23 East 81st Street #4, New York, NY 10028 is currently assessed at $360,666.

What are the property taxes for 23 East 81st Street #4, New York, NY 10028?

The property taxes for 23 East 81st Street #4, New York, NY 10028 total $19,865.

How many residential units does this building have?

This building has 7 residential unit(s).

Disclaimer

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