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Roseline Cristanelli

Roseline Cristanelli
Real Estate Agent (Broker)
Tempe AZ

Broker (AZ: BR636552000)

16 years experience

REALTOR® 2 Active Listings Serves Maricopa County, AZ
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Contact Information

Brokerage
Reliance First Realty

Office Website
Office Address
5038 S Roosevelt St
Tempe, AZ  85282
(Maricopa County)
Office Phone
480-945-4657
Office Fax
Mobile
480-945-4657
Email
rose****@*******************.com

Service Areas

Guadalupe: AZ Phoenix: AZ Mesa: AZ Tempe: AZ Gilbert: AZ Chandler: AZ Higley: AZ Goodyear Village: AZ Stotonic Village: AZ Casa Blanca: AZ Sweet Water Village: AZ Sun Lakes: AZ Wet Camp Village: AZ Scottsdale: AZ Paradise Valley: AZ

About Roseline Cristanelli

Roseline, a distinguished real estate professional featured in the Arizona Republic East Valley Edition on November 13, 2015, leverages her expertise in technology to enhance the home buying and selling experience for her clients. With a Master’s degree in Library Science from the State University of New York, she served as a librarian for the Phoenix Public Library from 1993 to 2007 and at Scottsdale Community College from 2007 to 2009. Her journey into real estate began in 2010, marking a pivotal shift in her career.

Dedicated to educating her clients about the intricacies of real estate transactions, Roseline is also a skilled negotiator, having earned the Certified Master Negotiation Expert credential in 2015. Her impressive track record includes an average sale-to-listing price ratio of 100% and an average of just 27 days on the market for her listings. As an Accredited Buyer Representative and a Realtor with a Green designation, she is well-versed in energy efficiency and sustainability issues. Currently, she serves as the broker and owner of Reliance First Realty.

Originally from Taiwan, Roseline moved to the United States in 1992 and is fluent in Mandarin Chinese. A resident of Tempe, Arizona, she is an active member of the community, having graduated from Tempe Leadership and serving on the board of the Kiwanis Club of Tempe, as well as chairing a subcommittee for Tempe Cares. In her leisure time, she enjoys cooking, gardening, spending quality moments with her family, and engaging in book art projects. Roseline is also a supporter of various local initiatives, including Childsplay, the Escalante Community Garden, Arizona Opera, Lost Their Homes animal rescue, and Awakening Seed School.

Maricopa County, AZ Real Estate Market Analysis (Single Family Homes)

$943,272
Avg. Listing Price
From Roseline's portfolio
3.5 / 2.9
Avg. Beds/Baths
Typical property size
2,455 sf
Avg. Square Footage
Interior living space
23058
Active Listings
Current inventory

Maricopa County stands as Arizona's economic powerhouse and the fourth-largest county in the United States by population, creating one of the nation's most dynamic real estate markets. Home to Phoenix, Scottsdale, and numerous rapidly growing suburbs, this sprawling desert metropolis has transformed from a retirement destination into a thriving hub for technology companies, manufacturing, and young professionals seeking affordable alternatives to California's expensive coastal markets.

The county's real estate landscape reflects this dramatic growth, supported by an impressive network of 38,325 actively licensed agents—all of whom maintain current email contact information. This robust agent population serves a market characterized by diverse housing options, from luxury desert estates in Scottsdale to affordable starter homes in emerging communities like Surprise and Goodyear, creating opportunities across every price segment and buyer demographic.

Major Maricopa County, Arizona Real Estate Markets

Phoenix anchors the region as the fifth-largest city in America, with distinct neighborhoods like Central Phoenix experiencing urban revitalization while established areas like Ahwatukee maintain their suburban appeal. Scottsdale commands premium prices with its resort-style living and proximity to world-class golf courses, while Tempe benefits from Arizona State University's presence, driving consistent rental demand. Mesa, often overlooked despite being larger than Atlanta or Miami, offers exceptional value for families and has become a hotspot for California transplants.

The West Valley communities of Glendale, Peoria, and Avondale have emerged as major growth centers, attracting young families with new construction and master-planned communities. Meanwhile, the Southeast Valley cities of Chandler and Gilbert have evolved into technology corridors, with major employers like Intel and Microchip creating sustained housing demand. These diverse markets each require specialized knowledge, making local agent expertise invaluable for successful transactions.

Market Dynamics and Geographic Complexity

Maricopa County's real estate market operates across multiple distinct climate zones and development patterns, from dense urban infill projects in downtown Phoenix to sprawling estate lots in Desert Mountain. The region's rapid population growth—adding over 100,000 residents annually—creates constant pressure on housing inventory, while seasonal migration patterns from colder states influence both sales and rental markets. This complexity requires agents to understand everything from HOA restrictions in age-restricted communities to water rights in rural areas.

The market's seasonality presents unique challenges and opportunities, with "snowbird" migration creating distinct busy periods from November through March, followed by a summer slowdown when temperatures exceed 110 degrees. Additionally, the prevalence of cash buyers, investment properties, and vacation homes creates transaction patterns unlike traditional residential markets, requiring agents who understand investor motivations and can navigate complex 1031 exchanges and multi-property portfolios.

Why Businesses Need Maricopa County, Arizona Agent Contact Data

The sheer scale of Maricopa County's agent network makes targeted outreach essential for service providers, technology companies, and financial institutions seeking to capture market share. With 38,325 agents generating thousands of monthly transactions, businesses offering everything from home inspection services to mortgage products need efficient ways to reach decision-makers across this vast geographic area. Email marketing remains the most cost-effective method for reaching agents who are constantly mobile between showings and client meetings.

Furthermore, Maricopa County's diverse market segments require tailored messaging strategies—luxury specialists in Paradise Valley have different needs than first-time buyer agents in Avondale. Having comprehensive contact data allows businesses to segment their outreach based on geographic specialization, transaction volume, or market focus, dramatically improving response rates and conversion potential while building lasting relationships in one of America's most important real estate markets.

Current Property Listings

As of 2/7/2026, Roseline Cristanelli has 2 properties for sale in Tempe and surrounding areas.

$475,000

Listed 2026-01-18

9721 E Osage Ave
Mesa, AZ  85212

Beds: 3.0
Baths: 2.0
Sq Ft: 2,308
Lot: 6,970 sf
Single Family Map
View Full Details

$339,000

Listed 2025-11-06

3743 W Sahuaro Dr
Phoenix, AZ  85029

Beds: 3.0
Baths: 2.0
Sq Ft: 1,519
Lot: 6,970 sf
Single Family Map
View Full Details

Current Property Rentals

As of 1/15/2026, Roseline Cristanelli has the following rental properties available in Tempe and surrounding areas.

$2,300

Listed 2025-12-15

8450 E Indianola Ave
Scottsdale, AZ  85251

Beds: 3.0
Baths: 2.0
Sq Ft: 1,327
Lot: 8,712 sf
Single Family Map
View Full Details