Every real-estate sale in Arizona records an Affidavit of Property Value — buyer, price, property type, and intent — as a public document. We read all of them. This first briefing maps where development-purpose buying concentrated, who the biggest buyers were, and what Mesa's building permits say about who is actually building.
61,957
recorded sales, Sep 2025 – Aug 2026
$495K
median single-family sale price
17.7%
of purchases by companies & investment entities
10.7%
of buyers declared rental intent on the affidavit
The big buyers
The largest buyers fall into three distinct patterns. Production builders assemble land in bulk deals. Build-to-rent and apartment capital arrives in single enormous purchases. And Opendoor buys ordinary houses one at a time, in more ZIP codes than anyone else.
| Buyer | Parcels | Deals | Dollars | ZIPs | Pattern |
|---|---|---|---|---|---|
| Lennar Arizona LLC | 593 | 79 | $111M | 12 | Production builder assembling land across the Valley |
| Civic Square Build to Rent I LLC | 290 | 1 | $124M | 2 | One purchase: an entire build-to-rent community |
| Opendoor Property Trust I | 191 | 191 | $89M | 77 | iBuyer: single homes, one at a time, everywhere |
| Arrowhead Residences LLC | 361 | 1 | $82M | 1 | One purchase: an apartment complex |
| Weekley Homes LLC | 172 | 39 | $59M | 6 | Production builder, staged land takedowns |
| KL LB Buy 7 LLC | 254 | 4 | $50M | 5 | Bulk lot acquisition pool |
| Meritage Homes of Arizona Inc | 211 | 1 | $17M | 2 | Single large land takedown |
Dollar totals are de-duplicated by deed, so a single deal covering many parcels is counted once.
Where it concentrates
Share of purchases made by companies and investment entities, and share of purchases that were development-type property (land, commercial, multifamily) — minimum 100 recorded sales.
| ZIP | Area | Entity buyers | Dev-type purchases | Reading |
|---|---|---|---|---|
| 85034 | Phoenix (Sky Harbor) | 78% | 84% | Industrial & airport-adjacent land — commercial capital, not housing |
| 85023 | Phoenix (North Mtn) | 42% | 37% | Apartment and land deals alongside single-family turnover |
| 85308 | Glendale | 42% | 37% | High-volume suburb with heavy investor presence |
| 85323 | Avondale | 42% | 40% | West Valley growth corridor; land and new-build activity |
| 85040 | Phoenix (South Mtn) | 41% | 33% | Legacy South Phoenix — development wave clearly arrived |
| 85009 | Phoenix (West) | 39% | 34% | Commercial corridors and infill land in west Phoenix |
| 85035 | Phoenix (Maryvale) | 38% | 26% | Entity buying pushing into Maryvale's east edge |
Five areas, up close
300 sales$378K median41% entity buyers14% rental intent
One in four recorded purchases was commercial or industrial property. The buyer list is led by riverpoint-area commercial entities — this is the most institutionally-bought legacy neighborhood in the county right now.
484 sales$375K median10% entity buyers11% rental intent
The contrast that matters: one ZIP south of 85040, corporate buying drops to 10% and nearly every purchase is a family buying a house. The wave has a front line, and it runs between these two ZIP codes.
297 sales$325K median39% entity buyers19% rental intent
70 commercial purchases in twelve months and the county's cheapest pilot-area median. Small local LLCs — not national names — are doing the buying here.
132 sales$332K median26% entity buyers25% rental intent
The highest declared rental intent of any area we profiled: one in four buyers told the county they intend to rent the property out.
322 sales$360K median21% entity buyers15% rental intent
Nearly a third of sales were condos and townhomes — the Valley's most active attached-housing market among our pilot areas, with mobile-home community buyers active too.
The building ledger
Mesa publishes every building permit through an open API — contractor names and valuations included. Twelve months of it shows commercial construction (1,396 permits, $1.8B) towering over residential (3,334 permits, $319M) in dollar terms, and it names who is doing the work.
| Contractor | Permits | Valuation | Work |
|---|---|---|---|
| FCL Builders Arizona LLC | 4 | $290M | Industrial |
| Marco Contractors Inc | 1 | $157M | Commercial |
| Wes Pac Construction | 2 | $80M | Commercial |
| Ryan Companies | 6 | $62M | Commercial |
| Big D Construction | 3 | $58M | Commercial |
| Shea Homes | 170 | $55M | Residential — highest permit count in the city |
| MT Builders LLC | 11 | $51M | Multifamily |
What this means
The institutional wave has a visible front line — 41% entity buying in 85040 against 10% next door in 85041. Areas just behind the line still trade at neighborhood prices while the wave approaches.
Mesa's permit ledger names every active builder and what their projects are worth. Where entity buying concentrates today, renovation and construction contracts follow within months — 85040 and 85009 are where to be known.
Build-to-rent capital is paying nine figures for finished communities. Small developers who can deliver attached housing — West Mesa's condo/townhome market being the busiest we measured — are building what that capital buys.
Method & sources
Built from the Maricopa County Assessor's public sales-affidavit file (recorded sales, September 2025 – August 2026, prices over $10,000) and the City of Mesa's open building-permit data, pulled August 18, 2026. Entity buyers are identified by name pattern (LLC, LP, Inc, and similar); family trusts are not counted as entities. Multi-parcel deals are de-duplicated by deed for dollar totals. Public records carry recording lags and omit prices on exempt transfers (foreclosures, family transfers), so figures are close, not exact — and this briefing is information, not investment advice. Sources: Maricopa County Assessor data downloads · City of Mesa Data Hub · Arizona Corporation Commission.
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