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.

721 Fifth Ave Apt 33C, New York, NY, 10022

721 Fifth Ave Apt 33C, New York, NY, 10022 | RealtyLens

Public Records

DOB violations14 open

327 total recorded against the building

HPD violations0 open

6 total recorded

ACRIS documents0

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

DOB permits109 since 2021

693 earlier permits on file

Owner Evidence

Current ownerGMAC COMMERCIAL MORTGAGE
PLUTO owner fieldGMAC COMMERCIAL MORTGAGE

Recent DOB filings

Apr 9, 2026Alteration · ApprovedFloor Number(s) 39 through 39 · Mechanical system installation associated with the interior renovation of the 39th floor, Apartment 39E.
Apr 9, 2026Alteration · Permit EntireFloor Number(s) 39 through 39 · Plumbing system installation associated with the interior renovation of the 39th floor, Apartment 39E.
Mar 27, 2026Alteration · Permit EntireFloor Number(s) 1 through 3 · RENOVATIONS TO EXISTING RETAIL STORE. REMOVAL OF INTERIOR WALL CLADDING AND MILLWORK. REPLACE WITH NEW DRYWALL SYSTEM AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OC...
Mar 25, 2026Alteration · Permit EntireFloor Number(s) 39 through 39 · Interior renovation on the 39th Floor to apartment 39E . Partition changes to non-load bearing walls and finishes per plans. No change in use, occupancy or egress.
Feb 18, 2026Alteration · Permit EntireFloor Number(s) 014 through 014 · APPLICATION FILED FOR INTERIOR REMOVAL OF NON-LOAD BEARING PARTITIONS, CEILINGS, AND FINISHES ON THE 14TH FLOOR (MARKETING FLOOR) / 6TH FLOOR (CONSTRUCTION FLOOR) AS PER PLANS F...

DOB violations

Aug 21, 2024V*-DOB VIOLATION - DISMISSED · AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE
Jul 10, 2024V*-DOB VIOLATION - DISMISSED · AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE
Aug 22, 2022V*-DOB VIOLATION - DISMISSED · C-CONSTRUCTION OTHER OPTIONAL
Aug 22, 2022V*-DOB VIOLATION - DISMISSED · C-CONSTRUCTION OTHER OPTIONAL
Oct 23, 2019V-DOB VIOLATION - ACTIVE · C-CONSTRUCTION OTHER OPTIONAL
Sep 6, 2019V*-DOB VIOLATION - DISMISSED · ACC1-(OTHER BLDGS TYPES) - ELEVATOR AFFIRMATION OF CORRECTION ELEVATORREQUIRED
Sep 6, 2019V*-DOB VIOLATION - DISMISSED · ACC1-(OTHER BLDGS TYPES) - ELEVATOR AFFIRMATION OF CORRECTION ELEVATORREQUIRED
May 20, 2019V*-DOB VIOLATION - DISMISSED · EVCAT5-NON-RESIDENTIAL ELEVATOR PERIODIC INSPECTION/TEST ELEVATORREQUIRED
May 20, 2019V*-DOB VIOLATION - DISMISSED · EVCAT5-NON-RESIDENTIAL ELEVATOR PERIODIC INSPECTION/TEST ELEVATORREQUIRED
May 20, 2019V*-DOB VIOLATION - DISMISSED · EVCAT5-NON-RESIDENTIAL ELEVATOR PERIODIC INSPECTION/TEST ELEVATORREQUIRED

HPD violations

Apr 29, 2026Class 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...
Apr 1, 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...
Mar 15, 2023Class 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...
Feb 15, 2022Class 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...
Oct 5, 2018Class 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...
Oct 24, 2016Class 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, DOB NOW, Certificate of Occupancy). Updated as the city republishes — check the original source for live status.

721 Fifth Ave Apt 33C

Comps

Listing Notes

Listing activity

Photos

Price History

Where it is

Public Records

Owner Evidence

Recent DOB filings

DOB violations

HPD violations