515 W 23rd St Unit RU6 is a 2,940 square foot condo. - it last sold on March 16, 2015 for $4,775,000. Based on Redfin's New York data, we estimate the home's value is $4,167,358.
CondoProperty Type
2008Year Built
$1,417Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$4,167,358
$608K since sold in March 2015$4,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 30.2% higher than the average sale price ($3.20M) of 1 comparable home.
Listing by Brown Harris Stevens Residential Sales LLC
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Provided by Redfin
Sale history for 515 W 23rd St Unit RU6
Date
Event
Price
RLS at REBNY #RLMX-00382002253466
Jun 3, 2022
Listed
$5,000,000
$1,701/sq ft
Public Records
Mar 16, 2015
Sold
$4,775,000
$1,624/sq ft
RLS at REBNY #PEMC9300899
Nov 20, 2014
Listed
$4,900,000
$1,667/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$50,192 (+7.3%)
$136,259 + $460,212
$596,471
2025
$46,796 (+2.0%)
$136,259 + $460,212
$596,471
2024
$45,872 (+3.6%)
$136,259 + $373,824
$510,083
2023
$44,287 (−13.6%)
$136,259 + $345,150
$481,409
2022
$51,264 (+23.5%)
$136,259 + $301,346
$437,605
2021
$41,518 (−3.9%)
$136,259 + $283,649
$419,908
2020
$43,203 (+35.8%)
$136,259 + $283,664
$419,923
2019
$31,821 (+5.2%)
$136,259 + $328,659
$464,918
2018
$30,238 (+55.3%)
$136,259 + $318,219
$454,478
2017
$19,465 (−6.6%)
$136,259 + $271,643
$407,902
2016
$20,843 (+117.8%)
$136,259 + $271,643
$407,902
2015
$9,570
$136,259 + $185,658
$321,917
2014
$9,570 (+466.2%)
$136,259 + $222,640
$358,899
2013
$1,690 (−95.9%)
$136,259 + $198,414
$334,673
2012
$41,178
$136,145 + $379,760
$515,905
Tax history for 515 W 23rd St Unit RU6
Year
Property tax
Land + Additions
Assessment*
2026
$50,192 (+7.3%)
$136,259 + $460,212
$596,471
2025
$46,796 (+2.0%)
$136,259 + $460,212
$596,471
2024
$45,872 (+3.6%)
$136,259 + $373,824
$510,083
2023
$44,287 (−13.6%)
$136,259 + $345,150
$481,409
2022
$51,264 (+23.5%)
$136,259 + $301,346
$437,605
2021
$41,518 (−3.9%)
$136,259 + $283,649
$419,908
2020
$43,203 (+35.8%)
$136,259 + $283,664
$419,923
2019
$31,821 (+5.2%)
$136,259 + $328,659
$464,918
2018
$30,238 (+55.3%)
$136,259 + $318,219
$454,478
2017
$19,465 (−6.6%)
$136,259 + $271,643
$407,902
2016
$20,843 (+117.8%)
$136,259 + $271,643
$407,902
2015
$9,570
$136,259 + $185,658
$321,917
2014
$9,570 (+466.2%)
$136,259 + $222,640
$358,899
2013
$1,690 (−95.9%)
$136,259 + $198,414
$334,673
2012
$41,178
$136,145 + $379,760
$515,905
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
C6-3A
WCH
General Central Commercial Districts
These districts are designed to provide for the wide range of retail, office, amusement service, custom manufacturing and related uses normally found in the central business district and regional commercial centers but to exclude non-retail uses which generate a large volume of trucking.
Zone overlays
Property details
Exterior
Exterior Information
Building Type: Condo Apartment
Property Information
Subdivision Name: HIGH LINE 23 CONDO
Gross Sq. Ft: 2,940
# of Units: 1
# of Stories: 14
Lot Information
# of Buildings: 1
Land Sq. Ft: 3,950
Legal Lot Number: 1911
Legal Block Number: 695
Acres: 0.0907
County Use Description: CONDO; RESIDENTIAL UNIT IN ELE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: —
Sq. Ft.: 2,940
Stories: 14.0
Lot Size: —
Style: Condo/Co-op
Year Built: 2008
Year Renovated: —
County: New York County
APN: 06951911
Home facts updated by county records on Oct 16, 2026
Around this home
Schools
PS 33 Chelsea Prep
Public PreK-5 • Assigned • 0.2mi
8/10
Middle 297
Public 6-8 • Assigned • 1.2mi
4/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
10/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
7/10 Heat Factor
7 days above 99° expected this year, 15 days in 30 years
6/10 Wind Factor
27% chance of strong winds in next 30 years
4/10 Air Factor
5 unhealthy days expected this year, 7 days in 30 years
Provided by First Street
Historical weather
New York, NY • 10011
Average low and high temperatures (°F)
37
27
40
29
54
39
63
47
71
56
81
67
86
72
81
67
77
65
68
55
56
45
42
32
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.6 hours in
June and 4.3 hours in December, placing it below the
U.S. average for solar exposure.
8.6 hrs
4.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$3.96M – $4.79M
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