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Diana Mathison

Diana Mathison
Real Estate Agent (Salesperson-Standard)
Pittsburgh PA

Salesperson-Standard (PA: RS196098L)

34 years experience

REALTOR® 3 Active Listings Serves Allegheny County, PA
View on Realtor.com

Contact Information

Brokerage
Howard Hanna - Mt Lebanon

Office Website
Office Address
701 Washington Rd
Pittsburgh, PA  15228
(Allegheny County)
Office Phone
412-561-7400
Office Fax
Mobile
412-561-7400
Email
dmat*****@***********.com
Show Email for $5

Service Areas

Upper St. Clair: PA Baldwin: PA Mount Lebanon: PA Pittsburgh: PA

About Diana Mathison

### Why Choose Diana

Diana embarked on her real estate journey in the early 1990s, navigating the evolution of technology from floppy disks to drones and 3-D imaging. Over the past three decades, she has adeptly adapted to the rapid changes within the industry, ensuring she remains at the forefront of local, state, and county regulations. Her commitment as a full-time Realtor allows her to guide clients seamlessly through the complexities of mortgage and inspection processes, culminating in successful closings.

Whether representing buyers in their quest for the perfect home or marketing properties for sale, Diana delivers expert service with unwavering dedication. She has successfully navigated diverse market conditions, employing innovative strategies to facilitate transactions even during the challenging mortgage crisis of 2008 and 2009. As a top producer in her third-generation firm since 1992, she has witnessed its expansion across eight states.

Understanding that real estate transactions are among the most significant decisions individuals make, Diana emphasizes the importance of having a seasoned professional by one’s side. She is committed to advocating for her clients, ensuring they feel supported and protected throughout the process. The satisfaction of her clients is a testament to her diligent work and dedication to excellence.

### Accolades
- Presidents Circle of Excellence
- “Best of the Best” – Top 3% in Pennsylvania
- National Sales Excellence – Top 5% Nationally
- Howard Hanna Champions Club
- Multi-Million Dollar Club
- Five Star Agent

### Designations and Education
- Homes of Distinction Specialist
- Residential Relocation Specialist (RRS)
- Certified Residential Specialist (CRS)
- Senior Relocation Specialist (SRS)
- Certified Negotiation Expert (CNE)
- UPMC/AGH/PITT/CMU Benefits Specialist

### Specialties
- Drone Imaging
- 3-D Photography
- Staging for Sale
- Pre-Inspection Services
- Tourfactory Virtual Tours

### Community Involvement
- Children’s Hospital Free Care Fund
- St. Lucy’s Auxiliary
- Tour Guide for Mt. Lebanon Magazine’s “Living with Styles” Program on Architecture
- The Kindness Initiative

Allegheny County, PA Real Estate Market Analysis (Single Family Homes)

$337,734
Avg. Listing Price
From Diana's portfolio
3.2 / 2.2
Avg. Beds/Baths
Typical property size
1,783 sf
Avg. Square Footage
Interior living space
3239
Active Listings
Current inventory

Allegheny County, Pennsylvania represents one of the most historically significant and economically diverse real estate markets in the Mid-Atlantic region. Home to Pittsburgh and numerous thriving suburbs, this market has undergone a remarkable transformation from its industrial roots to become a hub for technology, healthcare, and education. The county's real estate landscape reflects this evolution, with everything from restored Victorian homes in Shadyside to modern condominiums in the Strip District commanding strong market interest.

What makes Allegheny County particularly compelling is its blend of urban sophistication and suburban affordability. With 5,488 total actively licensed agents serving the region, the market demonstrates robust professional activity that mirrors the area's economic vitality. Remarkably, all 5,488 agents maintain email contact information, indicating a tech-savvy professional community that has fully embraced digital communication methods essential for modern real estate transactions.

Major Allegheny County, Pennsylvania Real Estate Markets

Pittsburgh anchors the county's real estate activity, but the surrounding communities each offer distinct market characteristics. Upper St. Clair and Mt. Lebanon represent premium suburban markets with excellent school districts, while neighborhoods like Lawrenceville and East Liberty showcase the urban revitalization trend. Cranberry Township to the north has emerged as a corporate hub, driving demand for executive housing, while historic communities like Sewickley maintain their charm as exclusive residential enclaves.

The geographic diversity creates multiple micro-markets within the county. South Hills communities like Peters Township and Bethel Park offer family-oriented suburban living, while North Hills areas such as Fox Chapel and Pine Township cater to luxury home buyers. Each region maintains its own pricing dynamics, inventory levels, and buyer demographics, requiring specialized local knowledge that the county's extensive agent network provides.

Market Dynamics and Geographic Complexity

Allegheny County's real estate market benefits from unusual stability compared to more volatile coastal markets. The presence of major employers like UPMC, Carnegie Mellon University, and numerous technology companies creates consistent housing demand across multiple price points. The market has shown resilience through economic cycles, partly due to its diversified economy and the "eds and meds" institutional foundation that provides employment stability.

One surprising trend is the growing appeal to remote workers and young professionals who discovered Pittsburgh's affordability during the pandemic. This has created competitive dynamics in previously overlooked neighborhoods, while traditional suburban markets continue their steady appreciation. The county's topographical challenges, with rivers and hills creating natural boundaries, mean that location premiums can vary dramatically within short distances, making local expertise invaluable.

Why Businesses Need Allegheny County, Pennsylvania Agent Contact Data

The comprehensive email accessibility of all 5,488 licensed agents creates unprecedented opportunities for real estate service providers, technology companies, and financial institutions. This complete digital connectivity means marketing campaigns can reach the entire professional community efficiently, whether promoting mortgage products, property management software, or continuing education services. The market's stability and growth trajectory make it particularly attractive for businesses seeking to establish long-term relationships with real estate professionals.

Companies targeting this market benefit from the agents' diverse specializations across urban, suburban, and luxury segments. The geographic complexity requires agents to maintain extensive local knowledge, making them ideal partners for businesses offering location-specific services like property inspections, title services, or market analytics. This well-connected, digitally accessible agent network represents a valuable gateway to one of Pennsylvania's most dynamic real estate markets.

Current Property Listings

As of 2/13/2026, Diana Mathison has 3 properties for sale in Pittsburgh and surrounding areas.

$417,000

Listed 2026-01-03

205 Maple Ridge Dr
Canonsburg, PA  15317

Beds: 3.0
Baths: 2.5
Sq Ft: 2,239
Lot: 7,449 sf
Single Family Map
View Full Details

$1,440,000

Listed 2025-03-05

301 5th Ave Apt 702
Pittsburgh, PA  15222

Beds: 2.0
Baths: 2.5
Sq Ft: 2,594
Condos Map
View Full Details

$689,000

Listed 2026-01-21

1413 Deep Wood Dr
Pittsburgh, PA  15241

Beds: 3.0
Baths: 3.5
Sq Ft:
Lot: 13,068 sf
Single Family Map
View Full Details

Current Property Rentals

Diana Mathison currently has no rental properties available in Pittsburgh and surrounding areas. Check back later.