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

$1,380,000

8421 7th Ave

Brooklyn, NY, 11228

View more Brooklyn, NY property pages

4Beds

2Baths

N/ASqft

N/A$/sqft

Listing Notes

Prime mixed-use investment opportunity located on busy 7th Avenue near 86th Street in Brooklyn. This rare property features a 1F storefront with full basement, suitable for a variety of uses along with access to a private backyard-an uncommon outdoor feature in the area. The 2nd floor offers a spacious 4-bedroom, 2-bath residential unit with a large living room and oversized balcony, ideal for owner-occupancy or rental income. Building size approximately 19.58x65 (about 2,470 sqft interior) on a 19.42x86.08 lot. Zoned R5B / C2-3 with low annual taxes of $9,774.08. Excellent exposure with strong foot and vehicle traffic, near he vibrant 86th Street commercial corridor, surrounded by dining, shopping, and daily conveniences. Convenient transportation and a well-established neighborhood enhance both usability and long-term value. Ideal for end-users or investors seeking stable income and appreciation potential.

Market Insights

Market comparison pendingN/A

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

Nearby median$772/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$9,070/mo

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

Principal & interest$7,345
Property tax (est.)$1,265
Home insurance (est.)$460

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 Read3 items 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: 29 photos
Property type: multi family
Status: for sale
Last sold: Oct 19, 2018 · $990,000

Features & Amenities

BasementPrivate BackyardRental PropertyInvestment OpportunityBalconyDenShopping

Photos

Building Facts

Year built: 1926
Stories: 2
Total units: 2
Residential units: 1
Building area: 2,470 sqft
Lot size: 1,679 sqft
Land use: Mixed residential and commercial buildings
Building class: S1

From NYC public records where available.

Price History

May 4, 2026Initial record

$1,380,000for sale

Public Records

DOB violations7 open

13 total recorded against the building

HPD violations5 open

1 class C (immediately hazardous)

ACRIS documents9

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

311 calls (12 mo)15,145

Top: illegal parking

Top complaint types in ZIP 11228

Illegal Parking5,850
Blocked Driveway1,396
Noise - Residential509
Street Condition481
Snow or Ice384

Recent DOB

Sep 23, 2024V-DOB VIOLATION - ACTIVE · LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
Jun 30, 2023V-DOB VIOLATION - ACTIVE · LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
Jun 30, 2023V-DOB VIOLATION - ACTIVE · LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
Jun 20, 2023V-DOB VIOLATION - ACTIVE · LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

Recent HPD

Nov 24, 2025Class 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...
Dec 4, 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...
Nov 28, 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...
Mar 16, 2022Class 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...