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Diane Grimm

Diane Grimm
Real Estate Agent (Salesperson)
Humble TX

Salesperson (TX: 0638835)

12 years experience

REALTOR® 2 Active Listings Serves Harris County, TX
View on Realtor.com

Contact Information

Brokerage
Better Homes And Gardens Real Estate Gary Greene - Lake Houston

Office Website
Office Address
18477 W Lake Houston Pkwy 50
Humble, TX  77346
(Harris County)
Office Phone
832-445-0408
Office Fax
Mobile
832-859-5005
Email
dian********@*****.com
Show Email for $5

Service Areas

Kingwood: TX Houston: TX Atascocita: TX Humble: TX

About Diane Grimm

Since 2014, this dedicated Realtor has been serving clients with a commitment to excellence. Prior to entering real estate, they held the position of Director of Sales & Marketing at a prominent hotel in the Galleria Area, where they honed their professional skills and embraced a customer-centric approach to sales, influenced by Hilton's renowned culture.

As an adept negotiator, they bring innovative strategies to the table, ensuring homes are sold effectively in any market while securing optimal terms for both sales and purchases. With a production record exceeding $38 million and a consistent 5-Star Review Rating, clients can trust in their ability to deliver results.

This Realtor holds a Bachelor of Science degree from the University of Houston and has earned the Certified Negotiation Expert accreditation. Their achievements include multiple accolades within their firm, such as the Silver, Gold, and Platinum Awards. Additionally, they are a valued member of the Corporate Relocation Team as a preferred agent.

Outside of real estate, they cherish time with family, including their husband and two sons. They enjoy outdoor activities, sporting events, and traveling whenever possible. A typical day off might involve grilling and socializing with friends and family, though they often find themselves cheering on their sons at baseball and soccer games, embracing the joy of their children's passions.

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

$474,954
Avg. Listing Price
From Diane's portfolio
3.6 / 2.9
Avg. Beds/Baths
Typical property size
2,343 sf
Avg. Square Footage
Interior living space
22073
Active Listings
Current inventory

Harris County, Texas stands as one of the most dynamic and complex real estate markets in the United States, encompassing Houston—the nation's fourth-largest city—along with numerous thriving suburbs and communities. With 30,096 total actively licensed agents serving this vast metropolitan area, the market represents a sophisticated ecosystem where urban high-rises, suburban developments, and industrial properties create diverse investment and residential opportunities.

The sheer scale of agent representation reflects the county's explosive growth and economic vitality. All 30,096 agents maintain email contact information, indicating a tech-savvy professional community that adapts quickly to digital marketing trends and virtual transaction processes that have become essential in today's real estate environment.

Major Harris County, Texas Real Estate Markets

Houston's inner loop commands premium pricing with its mix of luxury condominiums, historic neighborhoods like River Oaks and Montrose, and rapidly gentrifying areas such as EaDo and the Heights. The Energy Corridor and Galleria districts attract corporate relocations and international buyers, while master-planned communities in Katy, Sugar Land, and The Woodlands offer family-oriented suburban living with top-rated schools and extensive amenities.

Emerging markets in Cypress, Tomball, and Pearland showcase some of the county's fastest appreciation rates, driven by new construction and infrastructure improvements. The Port of Houston's expansion continues to fuel commercial real estate demand in eastern Harris County, while the Texas Medical Center creates unique opportunities for medical office buildings and high-end residential properties catering to healthcare professionals.

Market Dynamics and Geographic Complexity

Harris County's 1,703 square miles present unique challenges that require deep local expertise, from flood plain considerations following Hurricane Harvey to understanding the nuances of MUD districts and property tax implications. The market operates across multiple price points simultaneously—luxury estates in Memorial can exceed $10 million while first-time buyer opportunities exist in areas like Aldine and Humble.

Energy sector fluctuations create cyclical patterns that savvy agents leverage for timing strategies, while the county's increasing diversification into technology, aerospace, and healthcare provides market stability. International investment, particularly from Latin America and Asia, adds complexity to transaction processes and creates demand for agents with multilingual capabilities and cross-border experience.

Why Businesses Need Harris County, Texas Agent Contact Data

Mortgage lenders, insurance companies, and financial services providers can leverage direct email access to Harris County's 30,096 agents to build referral networks across one of America's most active lending markets. The county's high transaction volume and diverse price points create consistent demand for title services, home inspections, and property management solutions that require targeted agent outreach.

Technology companies developing real estate software, marketing platforms, and transaction management tools find Harris County agents particularly receptive to innovation due to the market's competitive nature and high-volume environment. Professional service providers—from attorneys specializing in real estate law to contractors offering renovation services—can efficiently reach decision-makers who influence client recommendations across thousands of monthly transactions.

Current Property Listings

As of 2/7/2026, Diane Grimm has 2 properties for sale in Humble and surrounding areas.

$589,000

Listed 2026-01-13

5827 Mountain View Dr
Houston, TX  77345

Beds: 4.0
Baths: 3.5
Sq Ft: 3,117
Lot: 10,306 sf
Single Family Map
View Full Details

$314,990

Listed 2026-01-23

18771 Goldbach Rd
New Caney, TX  77357

Beds: 4.0
Baths: 2.0
Sq Ft: 2,035
Lot: 12,580 sf
Single Family Map
View Full Details

Current Property Rentals

As of 2/7/2026, Diane Grimm has the following rental properties available in Humble and surrounding areas.

$3,200

Listed 2026-02-05

19018 Polo Meadow Dr
Humble, TX  77346

Beds: 4.0
Baths: 3.5
Sq Ft: 3,228
Lot: 9,919 sf
Single Family Map
View Full Details