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

$765,000

491 Emerald St

Brooklyn, NY, 11208

View more Brooklyn, NY property pages

StudioBeds

N/ABaths

N/ASqft

N/A$/sqft

Market Insights

Market comparison pendingN/A

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

Nearby median$548/sqft

Nearby properties12

Property sizeN/A

12 nearby properties available for comparison.
Price history is limited, so current comps matter more than trend alone.
Square footage is missing, so valuation should lean more heavily on comps and condition.

Estimated Monthly Payment

Per month, all-in$5,028/mo

Assumes 20% down, 7.00% APR over 30 years. Tax and insurance are national-average estimates — your lender quote will differ.

Principal & interest$4,072
Property tax (est.)$701
Home insurance (est.)$255

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 MovementInitial price point

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

Diligence Read1 item to check

AI ReadinessNeeds verification

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: 15 days
Last price change: No change recorded
Listed: Apr 27, 2026
Photos: 2 photos
Property type: multi family
Status: for sale

Building Facts

Year built: 1901
Stories: 3
Total units: 3
Residential units: 3
Building area: 2,840 sqft
Lot size: 2,000 sqft
Land use: Multi-family walk-up buildings
Building class: C0

From NYC public records where available.

Price History

May 4, 2026Initial record

$765,000for sale

Public Records

DOB violations0 open

0 total recorded against the building

HPD violations8 open

3 class C (immediately hazardous)

ACRIS documents12

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

311 calls (12 mo)40,806

Top: illegal parking

Top complaint types in ZIP 11208

Illegal Parking7,755
Noise - Residential4,813
HEAT/HOT WATER3,758
Blocked Driveway3,676
UNSANITARY CONDITION1,521

Recent HPD

Nov 5, 2017Class C · § 27-2026 ADMIN. CODE: REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN HOUSE TRAP WASTE LINE IN THE KITCHEN LOCATED AT APT 1FL, 1st STORY
Nov 5, 2017Class C · § 27-2010,2011,2012 ADMIN. CODE: CLEANSE AND DISINFECT TO THE SATISFACTION OF THIS DEPARTMENT AFTER REMOVING THE STAGNANT SEWAGE WATER APPROX 1/2 INCHES KITCHEN IN THE KITCHEN L...
Nov 5, 2017Class C · § 27-2026 ADMIN. CODE: REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN WASTE PIPE AT REAR YARD
Apr 10, 2016Class C · SECTION 27-2029 ADMIN. CODE: PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY

Recent Transfers (ACRIS)

May 7, 2008DEED, LE

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.