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Ruby Castelar

Ruby Castelar
Real Estate Agent (Managing Broker)
Naperville IL

Managing Broker (IL: 471014224)

21 years experience

REALTOR® 2 Active Listings Serves Dupage County, IL
View on Realtor.com

Contact Information

Brokerage
Real Broker Llc
Office Address
50 S Main St Ste 200
Naperville, IL  60540
(Dupage County)
Office Phone
217-960-8605
Office Fax
Mobile
773-744-9673
Email
lhtn******@*****.com
Show Email for $5

Service Areas

Norwood Park: IL Chicago: IL Park Ridge: IL Glenview: IL Mount Prospect: IL Northbrook: IL Glencoe: IL Prospect Heights: IL Wheeling: IL Highwood: IL Highland Park: IL Lake Forest: IL Fort Sheridan: IL Niles: IL Arlington Heights: IL Palatine: IL Rolling Meadows: IL Hoffman Estates: IL Inverness: IL Deer Park: IL Skokie: IL Ontarioville: IL Bartlett: IL Itasca: IL Elk Grove Village: IL Streamwood: IL Schaumburg: IL South Elgin: IL

About Ruby Castelar

Ruby specializes in assisting first-time homebuyers, seniors, and individuals seeking to transition to a new lifestyle. With a comprehensive background in residential sales, luxury leasing, property management, and investment properties, Ruby is well-equipped to guide clients through their real estate journeys, ensuring informed decisions tailored to their unique needs.

With over 13 years of experience working with the senior population, Ruby combines expertise in real estate with a deep understanding of the challenges faced by older adults. This dual experience enables [him/her/them] to effectively support seniors in downsizing and relocating, providing guidance throughout the entire process. Ruby also coordinates essential ancillary services, including home health care, elder law, estate planning, move management, and handyman services, ensuring a smooth transition for clients at this stage of life.

**Affiliations:**
- Chicago Association of Realtors
- National Association of Realtors
- Illinois Association of Realtors
- Global Real Estate Council-CAR
- Asian Real Estate Association
- Association of Senior Service Providers

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

$810,715
Avg. Listing Price
From Ruby's portfolio
3.7 / 3.1
Avg. Beds/Baths
Typical property size
2,679 sf
Avg. Square Footage
Interior living space
1402
Active Listings
Current inventory

DuPage County, Illinois stands as one of the most robust and sophisticated real estate markets in the Chicago metropolitan area, with 7,630 actively licensed agents working across its diverse communities. This substantial agent population reflects the county's economic vitality and the complexity of its housing landscape, which spans from luxury suburban enclaves like Hinsdale and Oak Brook to rapidly growing communities such as Naperville and Wheaton.

The county's real estate market benefits from its strategic position as both a major employment hub and a desirable residential destination. With all 7,630 licensed agents maintaining active email contacts, the market demonstrates a high level of digital engagement and professional connectivity that facilitates efficient transactions across price points ranging from starter condos in Glen Ellyn to multi-million dollar estates in Burr Ridge.

Major Dupage County, Illinois Real Estate Markets

Naperville dominates as the county's largest real estate market, consistently ranking among Illinois' most desirable cities for families and professionals. The city's excellent school districts and corporate headquarters presence drive sustained demand, while nearby Downers Grove and Lombard offer more affordable alternatives with similar amenities. Aurora's western sections within DuPage County represent emerging growth areas, particularly appealing to first-time homebuyers seeking value.

The eastern communities of Elmhurst, Villa Park, and Addison benefit from exceptional transportation access to downtown Chicago, creating distinct micro-markets with varying price dynamics. Westmont and Clarendon Hills have emerged as hidden gems for buyers seeking walkable downtown areas, while Lisle attracts technology professionals due to its proximity to the Illinois Technology and Research Corridor.

Market Dynamics and Geographic Complexity

DuPage County's real estate market exhibits remarkable resilience due to its economic diversification, with major employers in healthcare, technology, and finance providing stable demand across multiple price segments. The county's 28 municipalities each maintain distinct character and pricing structures, from the historic charm of Glen Ellyn to the modern corporate environment of Oak Brook, requiring agents to develop specialized local expertise.

Surprisingly, the county's western edge communities like Carol Stream and Glendale Heights have experienced some of the strongest appreciation rates in recent years, as buyers discover excellent value propositions. The market also shows increasing interest in townhome and condominium developments, particularly in Wheaton and Wood Dale, as demographics shift toward lower-maintenance living options.

Why Businesses Need Dupage County, Illinois Agent Contact Data

Real estate service providers, from mortgage lenders to home improvement contractors, require comprehensive agent contact databases to effectively reach DuPage County's extensive network of 7,630 professionals. The county's high transaction volume and affluent client base make it particularly attractive for luxury service providers, property technology companies, and financial services firms seeking to establish meaningful business relationships with active agents.

Marketing professionals and B2B service companies benefit significantly from having verified email contacts for all licensed agents, enabling targeted campaigns for continuing education, professional services, and real estate technology solutions. Given the county's sophisticated market dynamics and high average transaction values, businesses that successfully connect with these agents often see substantial return on investment through sustained professional partnerships.

Current Property Listings

As of 2/17/2026, Ruby Castelar has 2 properties for sale in Naperville and surrounding areas.

$210,000

Listed 2025-09-16

3550 N Lake Shore Dr Apt 622
Chicago, IL  60657

Beds: 1.0
Baths: 1.0
Sq Ft: 900
Condos Map
View Full Details

$265,000

Listed 2025-12-06

924 Lenox Ave
Waukegan, IL  60085

Beds: 3.0
Baths: 2.0
Sq Ft: 2,088
Single Family Map
View Full Details

Current Property Rentals

Ruby Castelar currently has no rental properties available in Naperville and surrounding areas. Check back later.