RealtyLens
for saleRealtyLens property overview
$1,290,000

15 William St Apt 31C

New York, NY, 10005
View more New York, NY property pages
1Beds
1Baths
832Sqft
$1550$/sqft

Listing Notes

Introducing a remarkable 1-bedroom, 1-bathroom condo in the heart of Manhattan, NY, at 15 William St. This high-rise gem offers 832 square feet of exquisite living space and stunning river views with southern exposure. Upon entering, you'll be captivated by the sleek hardwood floors and the abundance of natural light. The common kitchen is perfect for culinary enthusiasts, while the walk-in closet in the bedroom provides ample storage space. The bathroom features a luxurious soaking tub, creating a spa-like retreat within the comfort of your own home. For ultimate convenience, a washer/dryer unit is included. The building's amenities are unrivaled, including a hot tub, pool, sauna, and steam room. Residents can enjoy the common roof deck and terrace, offering a serene outdoor escape in the midst of the city. Fitness and recreation enthusiasts will appreciate the basketball court, gym, health club, racquetball, and yoga studio. Additionally, the building provides a pet spa, playroom, resident's lounge, and screening room for entertainment and relaxation. Service is paramount, with a concierge and full-time doorman ensuring residents needs are met with the utmost care and attention. This condo also offers valet parking and ample storage options. Experience the epitome of luxury living in this meticulously designed condo. Don't miss the opportunity to make this your new home!

Market Insights

Below nearby median-23%

$1550/sqft vs a nearby median of $2018/sqft.

Nearby median$2018/sqft
Nearby properties8
Property size832 sqft
  • -23% versus the nearby median price per square foot.
  • Price history is limited, so current comps matter more than trend alone.
  • 832 sqft creates a usable price-per-square-foot read.

Pricing Read

Yardstick fair value$1.82M$1.67M$1.97M · 58% confidence
vs ask $1.29M−$534k (−41.4%)

Asking price is about 41.4% below the fair value — likely to draw competing offers if it's still on market.

$2,097/sqft median across 3 tight comps × 832 sqft= $1.75M
  • Transit access+$70k +4.0%
  • Days-on-market gravity−$52k −3.0%
  • High-density walkability+$35k +2.0%
  • Modern construction+$26k +1.5%
Cumulative NYC adjustments+$79k+4.5%

Property Read

FreshnessCurrent market data

The listing facts are current enough for an initial property review.

Market Position-23% vs nearby

The asking price per square foot is below the nearby median, which can be worth a closer comp check.

Price MovementInitial price point

Price history is still limited; review again as more market activity becomes available.

Diligence Read1 item to check
AI ReadinessReady to analyze
Assistant read

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Generated from the facts shown on this page and nearby market data. Not a professional appraisal.

Listing Details

Days on market
601 days
Last price change
No change recorded
Listed
Sep 18, 2024
Photos
7 photos
Property type
condos
Status
for sale
Last sold
Jul 17, 2009 · $1,186,261

Features & Amenities

Central AirDoormanElevatorGymRecreation FacilitiesSwimming PoolBasketball CourtRiver ViewBasketball

Photos

Building Facts

Year built
2005
Stories
44
Total units
322
Residential units
320
Building area
8.60 ac
Lot size
20,980 sqft
Land use
Mixed residential and commercial buildings
Building class
RM

From NYC public records where available.

Price History

May 4, 2026Initial record
$1,290,000for sale

Public Records

DOB violations0 open

45 total recorded against the building

HPD violations0 open

2 total recorded

ACRIS documents1

Tax-lot deed, mortgage, and transfer records on file

311 calls (12 mo)3,556

Top: vendor enforcement

Top complaint types in ZIP 10005

  • Vendor Enforcement970
  • Illegal Parking417
  • Noise321
  • Noise - Residential265
  • Noise - Street/Sidewalk149

Recent DOB

  • Feb 8, 2021V*-DOB VIOLATION - Resolved · E-ELEVATOR ELEVATORREQUIRED
  • Feb 8, 2021V*-DOB VIOLATION - Resolved · E-ELEVATOR ELEVATORREQUIRED
  • Feb 8, 2021V*-DOB VIOLATION - Resolved · E-ELEVATOR ELEVATORREQUIRED
  • Feb 8, 2021V*-DOB VIOLATION - Resolved · E-ELEVATOR ELEVATORREQUIRED

Recent HPD

  • Apr 17, 2024Class A · (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD S WEBSITE, WWW.NYC.GOV\HPD, SEARCH BE...
  • Nov 15, 2023Class I · §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITE...

Sourced from NYC Open Data (DOB, HPD, ACRIS). Updated as the city republishes — check the original source for live status.

You can also find this listing on StreetEasy.

Listing data sourced from streeteasy.com. RealtyLens enriches and contextualises it for you, but the original listing lives on the source.