New York City » 10010 » W 21st St » 31 W 21st St

31 West 21st Street #5, New York, NY 10010 - Property report

Also known as: 31 W 21st St #5

Property image for 31 West 21st Street #5, New York, NY 10010

Property type

Condo - Residential Unit in Elevator Building (R4)

Year built

1910

Lot sq. ft.

5,488

Sale price

$4,800,000

General information

Address

Primary address

31 West 21st Street #5

ZIP code

10010

Neighborhood

Flatiron District

Borough

Manhattan

Block & lot

00823-1206

Building

Property type

Condo - Residential Unit in Elevator Building (R4)

Unit sq. ft.

4,713

Buildings on lot

Stories

Year built

1910

Last altered

2002

Basement

Sales

Sale date

09/19/2025

Sale price

$4,800,000

Tax

Tax year

2026-2027

Property tax

$84,572

Tax class

Floor area ratio (FAR)

Commercial FAR

Residential FAR

Buildable area

Zoning & Use

Zoning

Qualified opportunity zone

Residential units

Residential sq. ft.

Commercial units

Office sq. ft.

Retail sq. ft.

Lot

Distance to wide street

Lot sq. ft.

5,488

Area overview

Walk score

100 /100. Walker's Paradise

Transit score

100 /100. Rider's Paradise

Bike score

92 /100. Biker's Paradise

School district

Community district

Closest police station

0.35 Miles

Closest fire station

0.21 Miles

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

Ownership

Ownership information for 31 West 21st Street #5, New York, NY

Unlock full ownership info — get contact details, including phone numbers and emails for owners and the real people behind LLCs.

Property owner name

Registered owner

Source

Deed

Owner contact information

Phone number

Owner address

Documents

Sales history for 31 West 21st Street #5, New York, NY 10010

Sale date	Sale price	Buyer name	Seller name
09/19/2025	$4,800,000	XXXXXX XXXXXX XXXXX, XXX	XXXXX, XXXXXXX XXX XXXXX, XXXXX
04/03/2006	$3,900,000	XXXXX, XXXXXXX XXX XXXXX, XXXXX	XXXXX, XXXXXXX X XXX XXXXXXX, XXXXXXXXX X

*Most recent sales on record for this property.

More about New York City property records.

Title documents

Date	Type	Party 1	Party 2
09/24/2025 - R 09/19/2025 - D	Power of Attorney (2025092201110002)	XXXXXX XXXXXX XXXXX XXX	XX XX XXXX XX XXX XX XXXX XXXX XXXXXX XXXXXXXXXXX
09/24/2025 - R 09/19/2025 - D	Deed (2025092201110001)	XXXXX XXXXXXX	XXXXXX XXXXXX XXXXX XXX
10/21/2020 - R 10/07/2020 - D	Satisfaction of Mortgage (2020100800603001)	XXXXX XXXXXXX	XXXXXXXX XXXX X X
06/20/2016 - R 05/31/2016 - D	Satisfaction of Mortgage (2016060101446001)	XXXXX XXXXXXX	XXXXXXXX X X X XXXXXXXX XXXXXXX XXXXXXXXXXX
05/12/2016 - R 04/22/2016 - D	Mortgage (2016050901192001)	XXXXX XXXXXXX	XXXXXXXX XXXX
11/17/2008 - R 11/07/2008 - D	Mortgage (2008111000974001)	XXXXX XXXXXXX	XXXXXXXX X X
05/04/2006 - R 04/20/2006 - D	Satisfaction of Mortgage (2006042000990001)	XXXXX XXXXXXX X	XXXXX XXXXX XXXX XX
05/05/2006 - R 04/18/2006 - D	Satisfaction of Mortgage (2006042000053001)	XXXXX XXXXXXX X	XXXXX XXXXX XXXX XX
04/27/2006 - R 04/03/2006 - D	Power of Attorney (2006041101668004)	XXXXX XXXXXXX	XX XXXX XXXX XXXXXX XXXXXXXXXXX
04/27/2006 - R 04/03/2006 - D	Deed (2006041101668003)	XXXXX XXXXXXX X	XXXXX XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 31 West 21st Street #5, 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

$84,572

Municipal exemptions

Recent tax assessments

Market value

$1,527,964

Assessed value

$687,584

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	$1,517,299	$682,785	$671,248	12.439%	$83,497	$68,813	-0.89%
2024/25	$1,540,794	$693,357	$672,616	12.5%	$84,077	$69,429	+1.34%
2023/24	$1,503,668	$676,651	$661,615	12.502%	$82,715	$68,512	-13.84%
2022/23	$1,499,146	$674,616	$648,214	12.267%	$79,516	$79,516	+1.82%
2021/22	$1,431,871	$644,342	$638,269	12.235%	$78,092	$78,092	+1.62%
2020/21	$1,585,907	$713,658	$626,470	12.267%	$76,849	$76,849	+0.61%
2019/20	$1,550,224	$697,601	$612,389	12.473%	$76,383	$76,383	+6.62%
2018/19	$1,462,261	$658,017	$568,050	12.612%	$71,642	$71,642	+4.11%
2017/18	$1,399,716	$629,872	$541,051	12.719%	$68,816	$68,816	+7.04%
2016/17	$1,355,534	$609,990	$498,703	12.892%	$64,293	$64,293	+8.17%

Permits

Permit information for 31 West 21st Street #5, New York, NY

No recently recorded permits for this property.

More about New York City property records

Violations

HPD Violations

No recently recorded violations for this property.

Neighborhood

Hudson Yards, Chelsea, Flatiron, Union Square residential market stats

Access a detailed real estate market overview of Hudson Yards, Chelsea, Flatiron, Union Square so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Hudson Yards, Chelsea, Flatiron, Union Square 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

Check out recently sold homes in Manhattan 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

FEMA flood zones

Hurricane evacuation zones

Subway & traffic

Closest station

6th Ave & 23rd St at SE Corner

Station lines

F-M

Distance (miles)

0.105

View subway map

Access the detailed traffic volume map for 31 West 21st Street #5, New York, NY 10010 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)
New York Hebrew	NR	No	Private	PK, K-8	0	0.19
New York Hebrew	NR	No	Private	PK, K-8	0	0.19
Ballet Tech Nyc Ps For Dance	10	No	Public	4-8	116	0.22
John A Coleman School	NR	No	Private		210	0.23
Sixth Avenue Elementary School	8	No	Public	PK, K-5	319	0.24
Sixth Avenue Elementary School	8	No	Public	PK, K-5	319	0.24
Winston Preparatory School	NR	No	Private	5-12	236	0.27
Ecole Internationale De New York - The Ecole	NR	No	Private	PK-8	214	0.34
Success Academy Union Square	9	No	Charter	K-8	993	0.49

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
New York Hebrew	NR	No	Private	PK, K-8	0	0.19
Ballet Tech Nyc Ps For Dance	10	No	Public	4-8	116	0.22
John A Coleman School	NR	No	Private		210	0.23
Winston Preparatory School	NR	No	Private	5-12	236	0.27
Ecole Internationale De New York - The Ecole	NR	No	Private	PK-8	214	0.34
The Clinton School	8	No	Public	6-12	786	0.35
School Of The Future High School	8	No	Public	6-12	730	0.38
Shefa School	NR	No	Private	1-8	146	0.45
Success Academy Union Square	9	No	Charter	K-8	993	0.49
Nyc Lab Ms For Collaborative Studies	9	No	Public	6-8	519	0.54

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Manhattan Village Academy	8	No	Public	9-12	426	0.06
John A Coleman School	NR	No	Private		210	0.23
Xavier High School	NR	No	Private	9-12	1,063	0.26
Winston Preparatory School	NR	No	Private	5-12	236	0.27
Baruch College Campus High School	NR	No	Public	9-12	490	0.33
The Clinton School	8	No	Public	6-12	786	0.35
Harvest Collegiate High School	5	No	Public	9-12	391	0.37
School Of The Future High School	8	No	Public	6-12	730	0.38
The High School of Fashion Industries	5	No	Public	9-12	1,623	0.39
Liberty High School Academy For Newcomers	2	No	Public	9-12	417	0.43

Neighbors for 31 West 21st Street #5, New York, NY

11 W 26th St, New York 542 6th Ave, New York 155 W 35th St, New York 172 5th Ave, New York 6 W 24th St, New York 55 W 25th St, New York 242 5th Ave, New York 1350 Broadway, New York 206 5th Ave, New York 4 W 21st St, New York 1 Herald Sq, New York 682 6th Ave, New York 2 W 25th St, New York 25 W 25th St, New York 9 W 20th St, New York 45 W 21st St, New York 666 6th Ave, New York 35 W 19th St, New York

Nearby ZIP codes for 31 West 21st Street #5, New York, NY

10001, New York City, NY 10003, New York City, NY 10009, New York City, NY 10011, New York City, NY 10012, New York City, NY 10016, New York City, NY 10017, New York City, NY 10110, New York City, NY 10119, New York City, NY 10165, New York City, NY 10167, New York City, NY 10169, New York City, NY 10170, New York City, NY 10171, New York City, NY 10172, New York City, NY 10173, New York City, NY 10174, New York City, NY 10177, New York City, NY

Frequently asked questions

What is the year built for 31 West 21st Street #5, New York, NY 10010?

The development at 31 West 21st Street #5, New York, NY 10010 was built in 1910.

What is the total square footage of 31 West 21st Street #5, New York, NY 10010?

31 West 21st Street #5, New York, NY 10010 has a total of 4,713 square feet.

When was 31 West 21st Street #5, New York, NY 10010 last sold and what was the sale price?

31 West 21st Street #5, New York, NY 10010 was last sold on 09/19/2025 for $4,800,000.

What is the assessed value of 31 West 21st Street #5, New York, NY 10010?

31 West 21st Street #5, New York, NY 10010 is currently assessed at $687,584.

What are the property taxes for 31 West 21st Street #5, New York, NY 10010?

The property taxes for 31 West 21st Street #5, New York, NY 10010 total $84,572.

How many residential units does this building have?

This building has 11 residential unit(s).

Disclaimer

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.