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 saleRealtyLens property overview

$345,000

161 W 133rd St Apt 1A

New York, NY, 10030

View more New York, NY property pages

1Beds

1.5Baths

708Sqft

$487$/sqft

Comps

Listing Notes

Property Highlights: Rare duplex layout (two levels) | 1BR + 1.5 Baths | 708 sqft, Exposed brick walls + 9 ft ceilings - bright, airy, and full of character, In-unit washer & dryer, Convenient commute: steps to 2/3 & B/C subway lines, Just 10 minutes to Columbia University, Property Taxes: $565, Incredible value - perfect for both end-users and investors

Market Insights

Above nearby median+17%

$487/sqft vs a nearby median of $416/sqft.

Nearby median$416/sqft

Nearby properties11

Property size708 sqft

+17% versus the nearby median price per square foot.
Price history is limited, so current comps matter more than trend alone.
708 sqft creates a usable price-per-square-foot read.

Pricing Read

Yardstick fair value$274k$249k – $299k · 50% confidence

vs ask $345k+$71k (+20.6%)

Asking price is about 20.6% above where comps + adjustments land — there is room to negotiate.

$385/sqft median across 6 tight comps × 708 sqft= $273k

Open Class C HPD violations−$12k −4.5%
Transit access+$7k +2.5%
Pre-war character+$7k +2.5%

Cumulative NYC adjustments+$1k+0.5%

Property Read

FreshnessCurrent market data

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

Market Position+17% vs nearby

The property is priced above the nearby median per square foot, so condition, building quality, and exact location need to justify the higher ask.

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: 21 days
Last price change: No change recorded
Listed: Apr 21, 2026
Photos: 15 photos
Property type: condos
Status: for sale
Last sold: Mar 8, 2010 · $172,380

Features & Amenities

FireplacePets AllowedWasher DryerBasementTwo Or More StoriesHigh CeilingExposed Brick

Photos

Building Facts

Year built: 1910
Stories: 5
Total units: 12
Residential units: 12
Building area: 9,652 sqft
Lot size: 2,498 sqft
Land use: Multi-family walk-up buildings
Building class: R2

From NYC public records where available.

Price History

May 13, 2026Initial record

$345,000for sale

Public Records

DOB violations3 open

13 total recorded against the building

HPD violations17 open

3 class C (immediately hazardous)

ACRIS documents0

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

311 calls (12 mo)19,783

Top: heat/hot water

Top complaint types in ZIP 10030

HEAT/HOT WATER4,259
Noise - Residential2,243
Noise - Street/Sidewalk1,837
UNSANITARY CONDITION1,336
Illegal Parking1,182

Recent DOB

Dec 11, 2023V-DOB VIOLATION - ACTIVE · C-CONSTRUCTION OTHER OPTIONAL
Dec 11, 2023V-DOB VIOLATION - ACTIVE · C-CONSTRUCTION OTHER OPTIONAL
Oct 14, 2020V*-DOB VIOLATION - DISMISSED · AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE
Feb 6, 2015V-DOB VIOLATION - ACTIVE · C-CONSTRUCTION OTHER OPTIONAL

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 2, 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.