What is AI property analysis?

AI property analysis uses artificial intelligence to evaluate a property's condition, layout, and features from a walkthrough video. OpenRealtor 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 OpenRealtor generate floor plans from video?

OpenRealtor 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?

OpenRealtor 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 OpenRealtor (1 minute), and the AI generates everything in approximately 3 minutes.

What does the AI property report include?

A OpenRealtor 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 OpenRealtor replace a home inspection?

OpenRealtor 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.

OpenRealtora RealtyLens company

For SaleOpenRealtor property overview

$1,900,000

$352/sqft

381 Sumpter Street 6FAM

New York, NY, 11233

Listing Notes

Alta Real Estate is proud to present 381 Sumpter Street, a substantial six-family brick, stablized multifamily asset offering a verified 7.5% cap rate in the Bed-Stuy/Ocean Hill section of Brooklyn. Built in 1908 and spanning approximately 5,400 square feet on a 25' x 100' lot, this three-story income-producing property is configured as six oversized residences, each featuring a highly marketable two-bedroom, one-bath layout with a dedicated home office. These flexible floorplans are well suited to today's renter demand, offering the space, utility, and work-from-home functionality that continue to drive strong leasing performance across central Brooklyn. Commuter friendly & Easy access to public transportation with 4 different stations hosting the A, C, E, J, Z, and L trains. All are within a 5 block walk Upgrades include new electric, roof and Gas Boiler. Onsite Super The property offers investors a compelling blend of immediate cash flow, durable income, and long-term upside. Its rare Tax Class 2A designation provides meaningful protection against sharp property tax increases, with statutory assessment caps limiting increases to 8% annually and 30% over five years. This helps preserve net operating income and enhances the stability of the asset over time. Further supported by flexible R6 zoning, 381 Sumpter Street also offers future optionality, including potential air-rights expansion or community facility use, subject to all applicable approvals and regulations. Located at the crossroads of Ocean Hill, Bed-Stuy, Bushwick, and Broadway Junction, the property benefits from strong neighborhood momentum, excellent transit access, and a value-driven Brooklyn location that continues to attract renters and investors alike. For the sophisticated investor seeking strong in-place yield, tax-efficient stability, and long-term Brooklyn upside, 381 Sumpter Street represents a rare and highly compelling multifamily opportunity. SET UP UPON REQUEST

Price in context

Where it is

For sale Coming soon Recently sold— zoom out for more

OpenRealtor, a RealtyLens company. Listing facts are drawn from public feeds and enriched with NYC public records. This is not the original listing site.

Address	Asking	Size
1009 Decatur Street 2A	$1,050,000	2 bd · 2 ba
1404 Bushwick Avenue 1F	$1,100,000	2 bd · 1.5 ba
2005 Fulton Street	$1,100,000	6 bd · 4 ba
696 Chauncey Street 1R	$1,150,000	2 bd · 2.5 ba
1009 Decatur Street GARDEN	$1,150,000	2 bd · 2.5 ba
27 Monaco Place	$1,169,000	3 bd · 2.5 ba
10 Gunther Place	$1,200,000	6 bd · 3 ba
20 Pilling Street 2	$1,249,000	7 bd · 3 ba
2284 Atlantic Avenue 1	$1,288,000	7 bd · 5 ba
693 Evergreen Avenue NA	$1,295,000	6 bd · 3.5 ba
124 Thomas S Boyland Street	$1,334,900	4 bd · 3 ba
1288 Herkimer Street 1-4	$1,350,000	Studio
9 Somers Street HOUSE	$1,374,999	7 bd · 3 ba
1408 Bushwick Avenue MULTI-FAMILY	$1,395,000	16 bd · 8 ba
221 MacDougal Street 1	$1,399,999	5 bd · 3 ba
21 Aberdeen Street	$1,475,000	5 bd · 2 ba
150 Somers Street	$1,475,000	6 bd · 5 ba
34 Rockaway Avenue MIXED	$1,495,000	6 bd · 3.5 ba
32 Covert Street	$1,499,000	6 bd · 4 ba
65 Granite Street 1	$1,499,999	5 bd · 3 ba
278 Sumpter Street 1	$1,572,000	5 bd · 3 ba
12 Pilling Street	$1,995,000	5 bd · 5 ba
88 Aberdeen Street 123	$1,999,999	8 bd · 5 ba
198 Hull Street BLDNG	$2,000,000	12 bd · 6 ba

This home	$1,900,000	this listing
Nearby median (24 listings)	$1,362,500	currently listed nearby

Factor	Impact	Share	Source
Baseline	$1,688,000	—	11 comps
Open DOB violations	−$17,000	-1.0%	NYC DOB (Open Data)
Days-on-market gravity	−$17,000	-1.0%	Listing feed
Fair value	$1,654,000	—	$1,505,000–$1,803,000

381 Sumpter Street 6FAM

Listing Notes

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