Investor profile - AZ
Harold Kayser
Harold Kayser is a real estate investor and operator based in Phoenix, AZ. Public filings show activity across 14 properties held through 13 holding companies. Recent mortgage relationships include SPENSER IATRIDIS, BUY AZ FORECLOSURES, and YUMMY TUMMY DEFINED BENEFIT PL.
Harold's Activity
As of December 2025, public records show approximately $3.4M in recorded mortgage exposure linked to this investor across at least 23 mortgage filings and 14 properties held through 13 holding companies. Activity appears concentrated in residential assets recorded between 2015 and 2025.
Primary Geography
Phoenix, AZ
ZIP codes: 85017, 85021, 85042, 85051, and 85053
Most recorded activity for this investor appears in PHOENIX, SCOTTSDALE, AVONDALE, MESA, and TEMPE.
Property Type Breakdown
Associated Entities (13)
AZ · 4 properties · 8 mortgages
AZ · 0 properties · 8 mortgages
AZ · 3 properties · 5 mortgages
+10 more not shown
Mortgages (23)
Top Lenders
$1.3M · 4 loans
$1.2M · 4 loans
$505k · 1 loan
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 12/12/2025 | $431k | Open | SPENSER IATRIDIS | WESTWING INVESTMENTS LLC | 4819 S TERRY LN, TEMPE, AZ 85282 |
| 11/06/2025 | $303k | Open | SPENSER IATRIDIS | WESTWING INVESTMENTS LLC | 1010 E BECKER LN, PHOENIX, AZ 85020 |
| 02/13/2025 | $30k | Open | YUMMY TUMMY | WESTWING INVESTMENTS LLC | 11112 S SAN ESTEBAN DR, GOODYEAR, AZ 85338 |
+20 more not shown
Owned Properties (14)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 20117 N PORTICO WAY, SURPRISE, AZ 85387 | ITSSOLDAZ LLC | Owns - 16 mos | $335k |
| 7015 N 23RD LN, PHOENIX, AZ 85021 | ITSSOLDAZ LLC | Sold | $276k |
| 2045 E BIRCHWOOD AVE, MESA, AZ 85204 | ITSSOLDAZ LLC | Sold | $270k |
+11 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential properties across Phoenix, AZ.
What companies is Harold Kayser associated with?
Harold Kayser is associated with 13 entities based on extracted signatures from public records. Key entities include WESTWING INVESTMENTS LLC, AZ JV XII LLC, ITSSOLDAZ LLC, F1 INV, and SV1 LLC.
How many properties are associated with this investor?
At least 14 properties are associated with Harold Kayser and the entities they control, based on signatures extracted from recorded documents connecting Harold Kayser to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references SPENSER IATRIDIS, BUY AZ FORECLOSURES, and YUMMY TUMMY DEFINED BENEFIT PL, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2015 through 2025, with the most recent mortgage recorded in 2025.
How is associated activity determined?
Elementix uses AI to extract signatures from recorded documents. These signatures are used to determine the relationships between people and entities. This is a novel approach that goes beyond looking at corporate filings and skip-tracing.
The information displayed on this page is compiled from recorded real estate documents, business filings, and other lawfully available sources. Elementix summarizes and analyzes public record activity related to investment real estate and associated business entities. Any contact indicators shown (such as email domain references or partial phone digits) are provided solely as unverified signals and may be incomplete or outdated.
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