Investor Profile - TX

Alberto Castillo

Alberto Castillo is a real estate investor and operator based in Dallas-Fort Worth, TX. Public filings show activity across 38 properties held through 2 holding companies.

Contact info available

Alberto's Activity

As of June 2026, public records show approximately $0 in recorded mortgage exposure linked to this investor across at least 0 mortgage filings and 38 properties held through 2 holding companies. Activity appears concentrated in residential and commercial assets recorded between 2015 and 2026.

Primary Geography

Dallas-Fort Worth, TX

ZIP codes: 75217, 75149, 75227, 75088, and 75206

Most activity in DALLAS, AUSTIN, HOUSTON, SAN ANTONIO, and MESQUITE.

Property Type Breakdown

Residential94%
Commercial3%
Vacant3%

Associated Entities (2)

NEXTLOTS NOW LLC

TX · 95 properties · 13 mortgages

active
Incorporated on 09/04/2013 in TXMailing Address: PO BOX 865, Lancaster, 75146, TX, USA
MOUNTAIN CONSTRUCTION LLC

TX · 1 property · 0 mortgages

active
Incorporated on 01/20/2010 in TXMailing Address: PO BOX 960883, EL PASO, 79996-0883, TX, USA

Mortgages (0)

DateAmountStatusLenderBorrowerAddress

Owned Properties (38)

AddressDeeded ownerStatusConsideration
3616 N 38TH ST,
MCALLEN, TX 78501
ALBERTO CASTILLOOwns - 11 mos$227k
4127 SEABROOK DR,
SAN ANTONIO, TX 78219
4127 SEABROOK DR TRUSTOwns - 21 mos$104k

+36 more not shown

FAQ

What type of real estate does this investor focus on?

Associated mortgages and deeds show activity in residential, commercial, and vacant properties across Dallas-Fort Worth, TX.

What companies is Alberto Castillo associated with?

Alberto Castillo is associated with 2 entities based on extracted signatures from public records. Key entities include NEXTLOTS NOW LLC and MOUNTAIN CONSTRUCTION LLC.

How many properties are associated with this investor?

At least 38 properties are associated with Alberto Castillo and the entities they control, based on signatures extracted from recorded documents connecting Alberto Castillo to the entities.

Which lenders has this investor worked with?

Recent mortgage activity references , indicating a mix of lending relationships.

How recent is their activity?

Records show activity from 2015 through 2026, with the most recent mortgage recorded in 1970.

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.

Elementix is not a consumer reporting agency, and this information does not constitute a consumer report. The data may not be used to make decisions about an individual's eligibility for personal credit, consumer housing, employment, insurance, or any other purpose governed by the Fair Credit Reporting Act.

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