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

$5,250,000

489 W End Ave

Manhattan, NY, 10024

View more Manhattan, NY property pages

11Beds

10Baths

7,764Sqft

$676$/sqft

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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.

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Listing Notes

489 West End Avenue is a Flemish Revival-style townhouse designed by architects Lamb & Rich and constructed in 1892. This property presents an opportunity to own a turnkey historic, income-producing townhouse in the heart of the Upper West Side. Currently configured as a five-unit multi-family residence, this stately property is in excellent condition and offers immediate investment value with all units occupied and generating consistent rental income, as well as flexibility for live-with-income use or eventual conversion to a single-family home. Spanning five stories plus a cellar, this elegant, turn-of-the-century townhouse showcases timeless architectural details and gracious proportions. Each of the five rental apartments is thoughtfully laid out, offering generous living space, ample natural light, in-unit laundry, and private outdoor access in two of the units. Positioned on a wide, tree-lined avenue and surrounded by landmarked townhouses and historic prewar buildings, 489 West End Avenue is nestled in one of the most tranquil and sought-after pockets of the Upper West Side. The building's orientation ensures an abundance of natural light throughout the day, and its location provides unparalleled access to Riverside Park, top-tier schools, and the cultural offerings of Lincoln Center, the American Museum of Natural History, and more.