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Diana Helen Caldarella

Diana Helen Caldarella
Real Estate Agent (Salesperson)
Portland TX

Salesperson (TX: 0501952)

24 years experience

REALTOR® 6 Active Listings Serves San Patricio County, TX
View on Realtor.com

Contact Information

Brokerage
Tompkins Young Real Estate
Office Address
111 Causeway
Portland, TX  78374
(San Patricio County)
Office Phone
361-643-5413
Office Fax
Mobile
361-644-9441
Email
dian***********@***.com
Show Email for $5

Service Areas

Ingleside: TX Country Acres: TX Falman: TX City By The Sea: TX Aransas Pass: TX Corpus Christi: TX Ingleside on the Bay: TX Portland: TX Sinton: TX La Paloma Addition: TX Del Sol: TX Loma Linda: TX Morgan Farm: TX St. Paul: TX Rancho Chico: TX Taft Southwest: TX Gregory: TX Taft: TX Tradewinds: TX

About Diana Caldarella

Tompkins Young Real Estate, established in 1973, stands as the longest-serving brokerage of its size in Portland, consistently leading the way in supporting local homeowners. Since joining the firm in 2002, Tompkins Young has dedicated himself to advocating for clients, ensuring they achieve optimal value for their properties with minimal disruption. In addition to real estate services, Tompkins Young Real Estate offers comprehensive property management solutions tailored to meet rental needs.

San Patricio County, TX Real Estate Market Analysis (Single Family Homes)

$358,689
Avg. Listing Price
From Diana's portfolio
3.3 / 2.3
Avg. Beds/Baths
Typical property size
1,824 sf
Avg. Square Footage
Interior living space
791
Active Listings
Current inventory

Mortgage lenders, title companies, PropTech startups, and real estate recruiters consistently buy San Patricio County real estate agent email lists to reach decision-makers who control millions in local transactions. Insurance providers targeting E&O coverage and continuing education companies seeking course enrollments also rely on verified agent contact data to generate qualified leads rather than wasting resources on cold prospects.

This targeted list of 206 actively licensed San Patricio County agents delivers direct access to professionals who influence property transactions daily, making it invaluable for service providers seeking immediate market penetration. Unlike broad demographic lists that include inactive contacts, this database focuses exclusively on current license holders with verified email addresses, ensuring your outreach reaches engaged professionals who can actually purchase your services.

Why Buy a San Patricio County Real Estate Agent Email List From Dr Bill

Dr Bill sources all agent data directly from Texas state licensing boards and updates the complete database monthly, maintaining 96% deliverability rates that cheap alternatives cannot match. While discount vendors recycle outdated information for months, this premium list undergoes continuous verification to remove inactive licenses, bounced emails, and career changes that render competitor databases worthless.

The 206 verified contacts include complete professional details sourced from official state records, not scraped social media profiles or purchased third-party data that violates compliance standards. Each record undergoes monthly validation against current licensing status, ensuring your campaigns reach active professionals rather than former agents who left the industry years ago but remain on inferior vendor lists.

How to Use This San Patricio County Agent List

Cold email campaigns perform best when deployed through specialized platforms like Zap Contact (zapcontact.com), Dr Bill's purpose-built system designed specifically for purchased lists, since mainstream platforms like Mailchimp and Constant Contact prohibit third-party data. The verified emails also support direct mail campaigns, LinkedIn prospecting, and targeted phone outreach when combined with complete contact records.

Smart marketers segment the 206 contacts by broker versus sales agent roles, focusing higher-value propositions on managing brokers who make purchasing decisions for entire offices. The clean data structure also enables precise geographic targeting within San Patricio County, allowing customized messaging for agents in different cities or zip codes rather than generic county-wide blasts that ignore local market nuances.

Why San Patricio County, Texas Agent Data Matters

San Patricio County encompasses Sinton, Mathis, Portland, Gregory, and other active markets where 206 licensed agents serve diverse client needs from residential sales to commercial development. Local targeting consistently outperforms statewide campaigns because agents respond better to vendors who understand their specific market challenges rather than generic Texas-wide messaging that ignores regional differences.

No other vendor provides San Patricio County agent data segmented by individual zip codes, giving you unprecedented targeting precision within the county's distinct markets. This granular approach enables highly relevant messaging that references specific communities, dramatically improving response rates compared to broad county-level campaigns that treat Portland agents identical to rural Sinton professionals.

Current Property Listings

As of 3/27/2026, Diana Caldarella has 6 properties for sale in Portland and surrounding areas.

$245,000

Listed 2026-02-23

4621 Sierra Blanca Blvd
Corpus Christi, TX  78413

Beds: 3.0
Baths: 2.0
Sq Ft: 1,475
Lot: 6,098 sf
Single Family Map
View Full Details

$275,000

Listed 2026-02-21

1022 Livermore St
Portland, TX  78374

Beds: 4.0
Baths: 2.0
Sq Ft: 1,737
Lot: 5,663 sf
Single Family Map
View Full Details

$393,000

Listed 2026-02-25

2306 Park Wood Dr
Portland, TX  78374

Beds: 4.0
Baths: 2.0
Sq Ft: 1,995
Lot: 7,841 sf
Single Family Map
View Full Details

$230,000

Listed 2026-03-03

1216 Sacramento
Portland, TX  78374

Beds: 3.0
Baths: 2.0
Sq Ft: 1,320
Lot: 5,663 sf
Single Family Map
View Full Details

$925,000

Listed 2025-05-08

1490 Sunray Rd Lot 6
Ingleside, TX  78362

Beds:
Baths:
Sq Ft:
Lot: 376,794 sf
Land Map
View Full Details

$1,250,000

Listed 2025-08-02

3278 Ocean Dr Lots 8 & 9
Corpus Christi, TX  78404

Beds:
Baths:
Sq Ft:
Lot: 28,750 sf
Land Map
View Full Details

$350,000

Listed 2025-10-28

117 Granby Pl
Portland, TX  78374

Beds: 4.0
Baths: 2.0
Sq Ft: 2,251
Lot: 9,583 sf
Single Family Map
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$998,000

Listed 2025-02-04

204 Black Diamond
Portland, TX  78374

Beds: 6.0
Baths: 4.5
Sq Ft: 4,653
Lot: 20,473 sf
Single Family Map
View Full Details

Current Property Rentals

Diana Caldarella currently has no rental properties available in Portland and surrounding areas. Check back later.