What is AI property analysis?

AI property analysis uses artificial intelligence to evaluate a property's condition, layout, and features from a walkthrough video. RealtyLens processes the video through a 5-step AI pipeline to generate floor plans, room-by-room condition scores (1-10 scale), issue detection with repair cost estimates, and MLS-ready listing copy — all in under 5 minutes.

How does RealtyLens generate floor plans from video?

RealtyLens analyzes your walkthrough video to detect room transitions, doorways, and spatial relationships. The AI maps room adjacencies and connection types to generate an accurate spatial floor plan — no measuring tape or special equipment needed.

How accurate are the AI condition scores?

RealtyLens provides granular 1-10 condition ratings for every room, assessing walls, floors, ceilings, and fixtures individually. The AI detects cracks, water damage, wear patterns, and other issues with severity levels. While not a replacement for a licensed home inspection, these scores give agents a reliable preliminary assessment for listing preparation.

How long does a property analysis take?

The average analysis takes about 5 minutes from upload to complete report. You record a walkthrough video (typically 3-5 minutes), upload it to RealtyLens (1 minute), and the AI generates everything in approximately 3 minutes.

What does the AI property report include?

A RealtyLens report includes: AI-generated spatial floor plans, room-by-room condition scores (1-10 scale), feature detection (fixtures, appliances, finishes), issue tracking with severity levels and repair cost estimates, natural light assessment, MLS-ready listing copy with headline and highlights, value estimates, and target buyer profiles.

Can RealtyLens replace a home inspection?

RealtyLens is designed to complement — not replace — a licensed home inspection. It gives real estate agents a fast, detailed preliminary assessment for listing preparation, pricing strategy, and client conversations. For formal transactions, a licensed inspector should still be engaged for structural, electrical, and plumbing evaluations.

RealtyLens

for rentRealtyLens property overview

$4,400

15 William St Unit 15D

New York, NY, 10004

View more New York, NY property pages

1Beds

1Baths

698Sqft

$6$/sqft

Listing Notes

Welcome to your fully FURNISHED home a beautifully appointed alcove studio offering nearly 700 square feet of elegant living. Bathed in natural light through expansive 8'2 double-glazed windows, this home features sweeping southeastern views of Downtown Manhattan and the harbor. The open layout blends a loft-like living area with a sleek, modern kitchen outfitted with custom cabinetry and premium appliances. The spa-style bathroom is complete with a deep soaking tub and separate rain shower. Soaring 9'8 ceilings, warm Burmese Teak floors, and an in-unit washer/dryer round out the highlights of this inviting space. This 47-story tower pairs bold architecture with refined interiors. Sorry, NO PETS. Residents enjoy white-glove service, including a 24-hour doorman, concierge, live-in manager, and a full-time on-site team. Amenities are world-class: a rooftop lounge with panoramic views, catering kitchen, and dining room; screening room; fitness center; indoor lap pool; squash court; steam and sauna rooms; children's playroom; outdoor basketball court; dog run; and even refrigerated lobby storage for grocery deliveries. Live at the center of it alljust moments from the best of Lower Manhattan. From celebrated restaurants like Nobu and Augustine to the luxury shopping at Brookfield Place and the Oculus, you're surrounded by top-tier destinations. Quick access to multiple subway lines makes commuting seamless, whether you're headed uptown, across town, or into Brooklyn.

Market Insights

Market comparison pendingN/A

Comparable price-per-square-foot data is still developing for this home.

Nearby medianN/A

Nearby properties12

Property size698 sqft

12 nearby properties available for comparison.
20 price records are available for this property.
698 sqft creates a usable price-per-square-foot read.

Property Read

FreshnessCurrent market data

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

Market Position12 nearby signals

Nearby inventory exists, but square-footage or price data is incomplete for a clean median comparison.

Price Movement10 price cuts

Recorded price cuts can create room for negotiation, but the latest ask still needs to be compared against true comps.

Diligence Read1 item to check

AI ReadinessReady to analyze

Assistant read

Generate a buyer-agent read of this listing — pricing, risks, comp check, and negotiation leverage. Takes a few seconds.

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

Listing Details

Days on market: 8 days
Last price change: Down $1,494,600 (100%)
Listed: May 4, 2026
Photos: 2 photos
Property type: condos
Status: for rent
Last sold: Mar 26, 2026 · $10,250,000

Features & Amenities

DoormanElevatorGymDining RoomLaundry RoomPets AllowedRecreation FacilitiesViewWasher DryerSwimming PoolSwimming PoolTwo Or More StoriesWaterfrontModern KitchenBasketball CourtHigh CeilingViewsBasketball

Building Facts

Year built: 2007
Stories: 4
Total units: 4
Residential units: 3
Building area: 6,008 sqft
Lot size: 1,502 sqft
Land use: Mixed residential and commercial buildings
Building class: S3

From NYC public records where available.

Price History

May 12, 2026diff

$4,400for rent

May 12, 2026diff

$1,499,000for sale

May 12, 2026diff

$4,400for rent

May 12, 2026diff

$1,499,000for sale

May 11, 2026diff

$4,400for rent

May 11, 2026diff

$1,499,000for sale

May 11, 2026diff

$4,400for rent

May 11, 2026diff

$1,499,000for sale

Public Records

DOB violations0 open

4 total recorded against the building

HPD violations5 open

2 class C (immediately hazardous)

ACRIS documents115

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

Recent DOB

Jan 29, 2020V*-DOB VIOLATION - Resolved · E-ELEVATOR ELEVATORREQUIRED
Mar 19, 2003V*-DOB VIOLATION - DISMISSED · LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED
Mar 26, 2002V*-DOB VIOLATION - DISMISSED · LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED
Feb 7, 2000V*-DOB VIOLATION - DISMISSED · LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

Recent HPD

Jun 4, 2025Class 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 22, 2024Class 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...
Apr 1, 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...