Reonomy
Commercial property owner lookup that unmasks the LLCs and shell companies behind off-market CRE deals
If your pipeline runs on cold outreach to owners who never listed, Reonomy does the unglamorous work that matters: collapsing shell entities into a name, a phone number, and a probability of selling. The 53M-parcel coverage and 200+ filters mean you can build a target list in an afternoon instead of a week, and the vendor's stated direct integrations with 3,100 county assessors and Secretary of States are the reason entity unwinding holds up in practice. Just know you're paying for the contact and ownership layer, not the listings: at $400/mo billed annually or $500/mo month-to-month, plus per-pack export overages, it's priced for teams monetizing outbound. If comps alone are all you need,
Verified 21h ago · liveness 65/100 · cite: rightaichoice.com/tools/reonomy
- CRE brokers running cold outreach to off-market property owners
- Investment and acquisition teams sourcing deals before they list
- Lenders and debt brokers identifying refinance and distressed opportunities
- Developers assembling site lists by asset class and geography
- Buyers who only need property comps or public listing data
- Solo brokers or very small teams with tight software budgets
- Anyone working markets outside the United States
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Skip Reonomy if you need property comps or public listing data rather than owner contacts, operate outside the United States, or can't justify a subscription starting at $400/mo billed annually.
Exports are metered: the Annual tier includes 1k monthly exports, and going beyond that means buying additional packs of 1,000 records per month at extra cost.
Reonomy sits in the mid-to-upper tier of CRE data subscriptions. At $400/mo billed annually (or $500/mo month-to-month) per seat it undercuts enterprise terminal contracts aimed at large institutions, but sits well above cheap comps-and-listings tools. It fits teams of two or more seats running systematic outbound where a single closed deal covers the year. Solo operators who only occasionally need ownership data should look at lighter alternatives.
In short
Reonomy — Commercial property owner lookup that unmasks the LLCs and shell companies behind off-market CRE deals. Best for CRE brokers running cold outreach to off-market property owners, Investment and acquisition teams sourcing deals before they list, Lenders and debt brokers identifying refinance and distressed opportunities. Free to start; paid plans from $400/mo.
Viability Score
How well maintained and how widely used is Reonomy? Built from what the vendor actually publishes (docs, changelog, tutorials, integrations, pricing), whether the site is live, and how much real users discuss it. How we calculate this
Last calculated: September 2026
How we score →Key Features
- Owner entity unwinding for LLCs, shell companies, and trust structures
- Likelihood-to-sell predictive score for 12-month transaction probability
- Ownership portfolio view across every parcel and entity an owner controls
- Verified phone, email, and mailing contacts ranked by reliability
- Property details: square footage, asset class, year built, lot size
- Full transaction history with sales, debt, liens, and refinances
- Occupant data showing every U.S. location of a tenant
- 200+ search filters by asset class, geography, sale history, and debt
- Coverage of 53M+ commercial parcels, 3,100+ counties, and 385 MSAs
- CSV Bulk Data Feed at custom cadence (10k+ records)
- API connection with up to 1M properties per request
- Additional export packs of 1,000 records per month
- Web app with unlimited searches on paid plans
- Reonomy ID record matching across public records
- Demographic and market data for decision support
About Reonomy
Reonomy is a commercial real estate data platform for CRE professionals and commercial service providers who need to find property owners and source off-market deals. It merges title and assessor records, geospatial data, debt and lien filings, corporate ownership filings, and demographic data into one connected dataset spanning 53M+ U.S. commercial parcels, 68M+ property transactions, 5.2M+ companies, and 30M+ owner and contact records across all 50 states, 3,100+ counties, and 385 MSAs. The vendor says the data is backed by direct integrations with all 3,100 county assessors, Secretary of States, and census data, plus partnerships with Cotality and ICE. Where most platforms only describe a property, Reonomy uses machine learning to unwind LLCs, holding companies, and trust structures so you reach the real decision-maker. Core features include a likelihood-to-sell predictive score weighing ownership tenure, debt position, transaction history, and market signals to flag properties likely to transact within 12 months; ownership portfolio views mapping every parcel and entity an owner controls; verified phone, email, and mailing contacts ranked by reliability; and 200+ search filters by asset class, geography, sale history, and debt. Reonomy is an Altus Group business. Pricing starts at $400/mo billed annually (30% below the $500/mo month-to-month rate), with Bulk Data Feeds and API connections quoted separately. It suits brokers, acquisition teams, lenders, and researchers chasing off-market inventory, not buyers who only want public comps.
Behind the Verdict
Reonomy's pitch is narrower and more honest than most CRE data platforms: it is not a listing marketplace and it does not try to be. The product is a connected dataset — 53M+ commercial parcels, 68M+ transactions, 5.2M+ companies, 30M+ owner and contact records — with a machine-learning layer that matches each property detail and transaction back to a single property record and a single true owner. Public records are inconsistent, ownership entities are deliberately opaque, and the work of stitching five sources together is exactly the work Reonomy sells to you pre-done. Strengths start with owner resolution. Pierce an LLC or holding company and you get the human, plus verified phone, email and mailing contacts ranked by reliability. The ownership portfolio view then shows every property that owner controls and every entity in their corporate structure — which is how acquisition teams spot multi-parcel sellers before anyone else does. The likelihood-to-sell score, which weighs ownership tenure, debt position, transaction history and market signals, is the second pillar: it ranks the deals worth chasing rather than giving you a raw list. Rounding it out are property profiles (square footage, asset class, year built, lot size), full transaction history including sales, debt, liens and refinances, occupant data across every U.S. location of a tenant, and demographic and market data. The 200+ filters are the practical interface to all of it. Weaknesses are mostly commercial rather than technical. There is a real subscription floor — $400/mo billed annually, $500/mo month-to-month — and the annual rate only exists because you commit to a year. Exports are metered: the Annual tier includes 1k monthly exports and additional packs of 1,000 records per month are sold separately, so heavy list builders should price their actual volume before signing. Bulk Data Feeds and the API connection are quoted by sales, not self-serve, which means procurement overhead if you want Reonomy data inside your own warehouse. Coverage is U.S.-only, which is fine for the target buyer and a hard stop for anyone else. And the entire value proposition rests on the ownership and contact layer: if you only need comps, you are paying four figures a year for a dataset you don't use. Where it fits: brokerages running systematic cold outreach, acquisition and investment teams sourcing off-market, lenders and debt brokers hunting refinance and distressed opportunities, developers assembling site lists, and appraisers or research teams that need ownership and transaction records in one place. Where it doesn't: solo brokers on tight software budgets, non-U.S. markets, and anyone who wants public listing data rather than an owner-contact engine.
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Real-world workflow fit
Concrete scenarios for the personas Reonomy actually fits — and what changes day-one when you adopt it.
Filters 53M+ parcels by asset class, geography, and ownership tenure to isolate buildings held 10+ years, then sorts by the likelihood-to-sell score and opens the ownership portfolio view to find the human behind the LLC.
Outcome: A ranked call list with verified phone and email contacts, built in an afternoon rather than a week of record-chasing.
Uses debt and lien records plus refinance activity to flag properties approaching a debt event, then cross-checks the ownership portfolio to see whether the owner has other parcels that could be bundled into a conversation.
Outcome: A shortlist of owners with both motivation and scale, reached before the assets ever list.
Screens by debt position and transaction history across a target MSA, then uses occupant data to confirm the tenant situation before making contact.
Outcome: A pipeline of upcoming maturities and distressed positions with the decision-maker's contact already attached.
Use Cases
- Find off-market commercial properties most likely to sell in the next 12 months using the likelihood-to-sell score.
- Unmask the real human owner behind LLCs and shell companies to reach decision-makers directly.
- Build targeted prospect lists by filtering 53M+ properties across 200+ criteria.
- Enrich your internal CRM with verified owner contacts, transaction histories, and property details via API.
- Analyze ownership portfolios to see all properties controlled by a single entity across multiple parcels.
- Support appraisals and valuations with full sales history, debt, and lien records for comparable properties.
Models Under the Hood
as of 2026-09-15
Limitations
- Plans start at $400/mo billed annually or $500/mo month-to-month, which is a real floor for an individual user.
- Annual pricing requires a 12-month commitment.
- Export volume is metered: the Annual tier includes 1k monthly exports and additional packs of 1,000 records per month are sold separately, so heavy list-building costs more than the headline rate.
- Bulk Data Feeds and API connection are quoted by sales rather than sold self-serve, adding procurement overhead.
- Data coverage is U.S. commercial properties and ownership records only — no international markets.
- The platform's value is concentrated in the ownership and contact layer, so budget-conscious buyers who mainly want comps may not recover the spend.
as of 2026-09-28
Verification history
We have re-verified Reonomy 18 times since . Each pass re-reads the vendor's own pages and re-checks every listed field against that evidence; passes where nothing had changed are marked as such.
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-checked, vendor evidence unchanged
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-checked, vendor evidence unchanged
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Showing the 6 most recent of 18 verification passes.
Free to cite with attribution — this page re-verifies continuously.
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Plans compared
For each published Reonomy tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Monthly
$500/mo
Ideal for
Individuals or small teams who want full platform access without a 12-month commitment and can absorb the higher $500/mo month-to-month rate.
What this tier adds
Entry point: unlimited searches, full web app access, and 1k exports you can add monthly, cancelable or upgradable at any time.
Annual
$400/mo billed annually (30% saving vs monthly)
Ideal for
Teams that need regular access and can commit to a year in exchange for a 30% lower effective rate at $400/mo billed annually.
What this tier adds
Adds a 30% saving versus Monthly with 1k monthly exports included, plus eligibility for further discounts on additional annual licenses and larger export packages.
Bulk Data Feeds
Contact sales
Ideal for
Organizations that want Reonomy property and ownership data as a ready-to-use CSV on a recurring cadence, without building an integration.
What this tier adds
Shifts from web app seats to file delivery: 10k+ records at a custom cadence, with customizable data points, and no technical setup required.
API Connection
Contact sales
Ideal for
Organizations with engineering resources that want Reonomy data flowing directly into their own systems or warehouse.
What this tier adds
Adds programmatic delivery with on-demand access and up to 1M properties in a single API request, replacing manual exports with a live connection.
Where the pricing makes sense
The company stage and team size where Reonomy's pricing actually pencils out — and where peers do it cheaper.
Reonomy sits in the mid-to-upper tier of CRE data subscriptions. At $400/mo billed annually (or $500/mo month-to-month) per seat it undercuts enterprise terminal contracts aimed at large institutions, but sits well above cheap comps-and-listings tools. It fits teams of two or more seats running systematic outbound where a single closed deal covers the year. Solo operators who only occasionally need ownership data should look at lighter alternatives.
Setup time & first value
How long it actually takes to get something useful out of Reonomy — broken out by persona, not the marketing-page minute.
Individual buyers purchasing the Monthly or Annual plan online get access immediately and can run a first filtered search within minutes; learning the 200+ filters and the likelihood-to-sell score takes an afternoon. Teams adding multiple annual licenses and negotiating volume discounts should budget a few days. Bulk Data Feeds and API connections require a sales conversation and delivery setup,
Switching to or from Reonomy
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
- →From manual county assessor and Secretary of State record searches: upload your target geography and asset-class criteria, then let entity unwinding resolve the ownership chain automatically.
- →From a spreadsheet prospect list: rebuild the list as saved filters across 53M+ parcels, then export the matched owner contacts rather than researching each address by hand.
- →From a listings-only data tool: keep it for comps and add Reonomy alongside for the ownership and contact layer, or pull Reonomy data in via the API to enrich an existing CRM.
- ↗To a lower-cost comps tool: export your saved target lists as CSV before the subscription lapses, since the ownership and contact data won't transfer.
- ↗To a full enterprise data terminal: request a bulk CSV feed or API extract of the properties and owners you track so the history follows you.
- ↗To an in-house data warehouse: pull the relevant property and ownership records through the API rather than rebuilding the entity resolution yourself.
Resources & Guides
Tutorials & Learning
YouTube returned 6 videos for “Reonomy”, and we withheld 6: 6 could not be judged, because “Reonomy” is a single word that other videos use for other things. We are showing none, because we could not prove any of them are about Reonomy.
Official links
Tools that pair well with Reonomy
Common stack mates teams adopt alongside Reonomy, with the specific reason each pairing earns its keep.
PARES AI
PARES AI is an AI underwriting and commercial real estate platform for brokers, investors, and property managers.
Cotality
Cotality delivers AI-ready property intelligence — 250+ attributes, valuations, and risk analytics for lending, insurance, and real estate.
Skyline AI
JLL Technologies' machine learning platform for institutional commercial real estate portfolio analysis.
Alternatives to Reonomy
View allPARES AI
PARES AI is an AI underwriting and commercial real estate platform for brokers, investors, and property managers.
Cotality
Cotality delivers AI-ready property intelligence — 250+ attributes, valuations, and risk analytics for lending, insurance, and real estate.
Skyline AI
JLL Technologies' machine learning platform for institutional commercial real estate portfolio analysis.
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