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

$610,000

18507 Sandy Cv

Nassau Bay, TX, 77058

View more Nassau Bay, TX property pages

4Beds

3.5Baths

3,349Sqft

$182$/sqft

Listing Notes

Experience waterfront living in this stunning 3 story end-unit townhome in Bal Harbour on a canal leading into Clear Lake. Featuring 4 bedrooms & 3.5 baths, the open-concept kitchen & living area are filled w/natural light & showcase beautiful water views. Kitchen features granite countertops, stainless appliances & 2 wine fridges - perfect for entertaining. Enjoy a spacious deck w/exterior stairs giving you direct access to your boat slip w/a lift. A flex room w/half bath behind the garage provides space for whatever you can dream. Positioned east-west, the home captures refreshing breezes & provides shaded comfort in the evenings. A personal elevator services all floors for added convenience. Recent updates include roof (2021), wood flooring on stairs & 3rd level (2021), bathroom cabinetry/vanities (2021), deck & stairs (2025), & siding around bay windows (2026). Situated on a quiet cul-de-sac w/extra parking, this light filled home offers comfort, style, & ideal waterfront living.

Market Insights

Below nearby median-39%

$182/sqft vs a nearby median of $298/sqft.

Nearby median$298/sqft

Nearby properties1

Property size3,349 sqft

-39% versus the nearby median price per square foot.
Price history is limited, so current comps matter more than trend alone.
3,349 sqft creates a usable price-per-square-foot read.

Pricing Read

Yardstick fair value$948k$870k – $1.03M · 58% confidence

vs ask $610k−$338k (−55.4%)

Asking price is about 55.4% below the fair value — likely to draw competing offers if it's still on market.

$298/sqft median across 1 tight comps × 3,349 sqft= $998k

Coastal flood zone (V)−$50k −5.0%

Cumulative NYC adjustments−$50k−5.0%

Property Read

FreshnessHistorical market data

Treat this as historical market context until the listing data refreshes.

Market Position-39% 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 Read1 item 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: 6 days
Last price change: No change recorded
Listed: May 7, 2026
Photos: 31 photos
Property type: townhomes
Status: for sale

Photos

Price History

May 9, 2026Initial record

$610,000for sale

You can also find this listing on Realtor.com.

Listing data sourced from realtor.com. RealtyLens enriches and contextualises it for you, but the original listing lives on the source.