STRROI is a short-term rental (STR) investment analysis platform. It pulls live MLS listings, scores every property for STR return on investment (ROI) using real Airbnb comps, and generates AI-written deal memos, so investors can underwrite deals faster and with more confidence.

How does the buy rating work?

Every property is scored 1-10 based on cash-on-cash return (35%), cap rate (30%), monthly cash flow (20%), and property quality signals (15%). Scores of 8-10 are Strong Buy, 6-7 are Buy, 4-5 are Hold, and below 4 are Pass.

What data does STRROI use?

STRROI combines live MLS listing data with real short-term rental comp data: the same active listings your competition will be booking. Cap rates, ADR, occupancy, and cash flow are all calculated from real market data, not estimates.

What is an AI Deal Memo?

An AI Deal Memo is a full investment analysis document generated by AI in under 30 seconds. It includes an investment thesis, comparable rental analysis, risk factors, financing scenarios, sensitivity tables, and a buy/pass recommendation, formatted to share with partners or lenders.

Is there a free plan?

Yes. The free plan gives you full access to the STRROI interface using demo market data, so you can explore every feature before committing. Paid plans start at $24/month and unlock live MLS searches, real STR comps, and AI-powered analysis.

How is STRROI different from AirDNA or Mashvisor?

AirDNA and Mashvisor show you STR performance data for properties you already own or are researching manually. STRROI starts from live for-sale MLS listings and automatically underwriting each one for STR viability, so you're finding deals, not just analyzing them. The AI Deal Memo feature is also unique: no other STR tool generates a full underwriting memo from live comps.

South Central4.6% avg cap rateLive · 41 active listings

Galveston, TX

Texas Gulf Coast - Houston's beach and cruise port STR market

Galveston Island serves as the primary beach destination for Houston's 7.3 million metro residents and is a major cruise port, creating two distinct demand drivers. The island's Victorian architecture, The Strand historic district, and 32 miles of Gulf beach give it cultural staying power beyond a typical beach market. Entry prices are some of the most affordable of any US coastal STR market.

4.6%

Avg Cap Rate

Net operating income / price

33%

Avg Occupancy

Annual average

$254

Avg Nightly Rate

All property types

$494K

Avg List Price

STR-viable properties

41 active listings in Galveston are analyzed and ranked right now

Scored 1-10 against real Airbnb comps. See which properties rank highest and why.

See the ranked listings

Estimated Annual Performance

Gross rental revenue

33% occ × $254/night

$30,131

Est. operating expenses

Mgmt, cleaning, supplies, insurance (~40%)

- $12,052

Est. net operating income

Before mortgage & depreciation

$18,079

At $494K avg price

Implied cap rate

3.7%

* Estimates based on market averages. Individual property performance varies. Always run a full underwriting analysis.

Why Investors Choose Galveston

Primary beach for 7.3M Houston metro residents

Major cruise port - pre/post-cruise STR demand built-in

Most affordable coastal STR entry price in the Gulf South

Historic Victorian architecture drives unique listing appeal

Peak season: Memorial Day - Labor Day, spring break, cruise season

Top property types: Beach House, Victorian Home, Condo, Duplex

Primary zip: 77550, 77551, 77554

Market averages, not guarantees. Cap rates, occupancy, and nightly rates are market-wide averages based on active STR listings and historical data. Individual property performance depends on location, amenities, management, and listing quality. Always run a full underwriting analysis before purchasing.Stats sourced from 41 active listings · last updated Jul 17, 2026

Run a live analysis in Galveston

Search active MLS listings in Galveston and instantly see cap rates, cash flow projections, and STR comp-backed nightly rates - all in one underwriting report.

Search Galveston Listings

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