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Diane R Portincaso

Diane R Portincaso
Real Estate Agent (Broker)
Bloomingdale IL

Broker (IL: 475153809)

14 years experience

REALTOR® 1 Active Listings Serves Dupage County, IL
View on Realtor.com

Contact Information

Brokerage
Coldwell Banker Real Estate Group - New Lenox

Office Website
Office Address
201 Cambridge Ln
Bloomingdale, IL  60108
(Dupage County)
Office Phone
815-485-3401
Office Fax
Mobile
630-862-8286
Email
dportincaso@daprileproperties.com

Service Areas

Bloomingdale: IL Addison: IL Ontarioville: IL Bartlett: IL Carol Stream: IL Glen Ellyn: IL Downers Grove: IL Lombard: IL Glendale Heights: IL Itasca: IL Roselle: IL Medinah: IL Schaumburg: IL Wheaton: IL Winfield: IL

About Diane Portincaso

### Business Philosophy

Diane Portincaso's commitment to client success is rooted in her passion for real estate, coupled with her integrity, market expertise, and financial acumen. She finds great fulfillment in navigating the complexities of the industry and is dedicated to providing tailored service that meets the unique needs of each client.

With over 20 years of experience as a licensed real estate broker, Diane brings a wealth of knowledge from her background in commercial real estate and property management. This experience has honed her problem-solving abilities and elevated her customer service standards. Her personalized approach ensures that both buyers and sellers receive the attention they deserve, while her strong interpersonal skills, meticulous attention to detail, and determination allow her to excel in a fast-paced market.

### Areas of Expertise

- Innovative marketing strategies and adept problem-solving
- Proficient negotiation skills
- Exceptional attention to detail
- Strong analytical capabilities and financial expertise
- 25 years of experience in commercial real estate

### Education and Memberships

- Bachelor’s Degree in Accounting
- Licensed Real Estate Broker in Illinois for 20 years
- Member of the National Association of Realtors
- Member of the Illinois Association of Realtors
- Member of the Mainstreet Organization of Realtors

### Personal Background and Community Involvement

A lifelong resident of the Chicago area, Diane Portincaso grew up on the Northwest side and has spent the last 25 years in the Western suburbs, where she currently raises her family in Bloomingdale. She actively participates in her community, having served as a parent representative on the DuJardin Elementary School Improvement Team and as a member of the Westfield Middle School PTO.

Dupage County, IL Real Estate Market Analysis (Single Family Homes)

$8,996,663
Avg. Listing Price
From Diane's portfolio
3.8 / 3.3
Avg. Beds/Baths
Typical property size
2,857 sf
Avg. Square Footage
Interior living space
1477
Active Listings
Current inventory

Mortgage lenders, title companies, PropTech startups, real estate recruiters, insurance agents, and continuing education providers all need direct access to Dupage County's real estate professionals. Our verified email list of 7,630 actively licensed agents gives you the precise targeting power to reach decision-makers who control millions in transactions across this affluent Illinois market.

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Why Dupage County, Illinois Agent Data Matters

Dupage County encompasses high-value markets including Naperville, Wheaton, Downers Grove, Elmhurst, and Glen Ellyn, where 7,630 licensed agents serve one of Illinois's most affluent residential markets. No other vendor provides zip code level segmentation within Dupage County, giving you unprecedented ability to target agents in specific municipalities or postal zones where your services matter most.

Local targeting consistently outperforms statewide email blasts because agents deal with hyper-local market conditions and regulations. When you buy Dupage County real estate agent email list data, you're investing in precision that translates to higher response rates, better qualified leads, and more meaningful business relationships with professionals who understand their specific market dynamics.

Current Property Listings

As of 5/29/2026, Diane Portincaso has 1 property for sale in Bloomingdale and surrounding areas.

$319,000

Listed 2026-05-09

11535 Settlers Pond Way Unit 2C
Orland Park, IL  60467

Beds: 2.0
Baths: 2.0
Sq Ft: 1,600
Condo Map
View Full Details

Current Property Rentals

Diane Portincaso currently has no rental properties available in Bloomingdale and surrounding areas. Check back later.