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

$4,000

159 W 121st St Unit 3

New York, NY, 10027

View more New York, NY property pages

1Beds

1Baths

1,200Sqft

$3$/sqft

Comps

Listing Notes

Apply for this rental with RentSpree: Property Representative: Rachel Pantoja Welcome to your next urban sanctuary in the heart of New York City! This inviting rental offers a perfect blend of comfort and convenience, located within walking distance to Riverside Park and Marcus Garvey Park, where you can unwind amidst nature. Enjoy a vibrant lifestyle with several exceptional restaurants and a nearby department store just around the corner, making everyday living effortless. This thoughtfully designed property features essential heating and cooling amenities, including central heating and air conditioning along with ceiling fans for optimal comfort throughout the seasons. Please note that rent does not include utilities such as gas, electricity, cable, internet, water, heat, trash service, or yard maintenance. Don't miss out on this incredible opportunity to call this place home! Schedule a tour today and experience the...

Market Insights

Below nearby median-40%

$3/sqft vs a nearby median of $5/sqft.

Nearby median$5/sqft

Nearby properties8

Property size1,200 sqft

-40% versus the nearby median price per square foot.
Price history is limited, so current comps matter more than trend alone.
1,200 sqft creates a usable price-per-square-foot read.

Property Read

FreshnessVerification recommended

The page is useful for research, but the status and price should be verified before acting.

Market Position-40% 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 Read3 items 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: 31 days
Last price change: No change recorded
Listed: Apr 12, 2026
Photos: 11 photos
Property type: single family
Status: for rent

Features & Amenities

Outdoor SpaceLaundry RoomRental PropertyShopping NearbyMaintenance

Photos

Building Facts

Year built: 1910
Stories: 3
Total units: 3
Residential units: 3
Building area: 3,960 sqft
Lot size: 1,817 sqft
Land use: Multi-family walk-up buildings
Building class: C0

From NYC public records where available.

Price History

May 6, 2026Initial record

$4,000for rent

Public Records

DOB violations10 open

10 total recorded against the building

HPD violations6 open

15 total recorded

ACRIS documents45

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

311 calls (12 mo)30,974

Top: heat/hot water

Top complaint types in ZIP 10027

HEAT/HOT WATER4,937
Illegal Parking2,938
Noise - Residential2,867
Noise - Street/Sidewalk2,354
UNSANITARY CONDITION1,492

Recent DOB

May 31, 2018V-DOB VIOLATION - ACTIVE · FISPNRF-NO REPORT AND / OR LATE FILING (FACADE) FACADE REQUIRED
Mar 26, 2002V-DOB VIOLATION - ACTIVE · LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED
Feb 27, 2001V-DOB VIOLATION - ACTIVE · LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED
Feb 7, 2000V-DOB VIOLATION - ACTIVE · LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

Recent HPD

Apr 29, 2026Class 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...
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...
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...