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Jill Marie Marum

Jill Marie Marum
Real Estate Agent (Broker Associate)
Denver CO

Broker Associate (CO: 100031692)

17 years experience

REALTOR® 2 Active Listings Serves Denver County, CO
View on Realtor.com

Contact Information

Brokerage
Your Castle Real Estate

Office Website
Office Address
2755 S Locust St Ste 150
Denver, CO  80222-7131
(Denver County)
Office Phone
303-962-4272
Office Fax
Mobile
970-566-0313
Email
jill*****@*****.com
Show Email for $5

Service Areas

Windsor: CO Timnath: CO Severance: CO Greeley: CO Ault: CO Fort Collins: CO Laporte: CO Red Feather Lakes: CO

About Jill Marum

With over 11 years of residency in Northern Colorado, this real estate professional has developed a deep appreciation for the region's diverse offerings, including mountain biking, hiking, backpacking, and gardening, alongside a passion for sports.

Drawing from extensive experience in business ownership and operations, they understand the essential elements of success, particularly the importance of building strong relationships and assisting clients in achieving their goals through dedication and hard work.

Possessing an e-Pro designation, they are well-versed in the latest technologies that facilitate effective home listings and sales. This agent enjoys collaborating with both first-time and seasoned homebuyers, as well as investors, and has a solid understanding of 203K rehabilitation loans.

Allow this dedicated professional to assist you in your real estate journey.

Denver County, CO Real Estate Market Analysis (Single Family Homes)

$1,020,980
Avg. Listing Price
From Jill's portfolio
3.6 / 2.8
Avg. Beds/Baths
Typical property size
2,501 sf
Avg. Square Footage
Interior living space
1882
Active Listings
Current inventory

Denver County's real estate market stands as one of Colorado's most dynamic and concentrated markets, encompassing the heart of the Mile High City and its immediate urban core. With 8,933 actively licensed real estate agents operating within the county boundaries, the market represents an incredibly dense concentration of real estate professionals serving a relatively compact geographic area that includes Denver proper and its closest neighboring communities.

What makes Denver County particularly fascinating is the sheer intensity of agent activity relative to its size. All 8,933 licensed agents maintain email contact information, reflecting a tech-savvy professional community that embraces digital communication and modern marketing approaches. This level of connectivity speaks to the competitive nature of the market and the sophisticated tools agents use to stay ahead in one of the West's most sought-after real estate environments.

Major Denver County, Colorado Real Estate Markets

The Denver County market centers around several distinct urban neighborhoods and districts, each with unique characteristics and price points. Downtown Denver drives much of the high-end condominium and loft market, while areas like Capitol Hill, Highland, and the emerging River North Art District (RiNo) attract younger professionals seeking walkable communities with vibrant cultural scenes. These urban core markets have experienced tremendous appreciation over the past decade, transforming formerly industrial areas into trendy residential enclaves.

Beyond the downtown core, established neighborhoods like Park Hill, Washington Park, and Stapleton represent family-oriented markets with a mix of historic homes and new construction. The former Stapleton airport site, now a master-planned community, has become one of Denver's largest residential developments, attracting families and professionals who want modern amenities while remaining within Denver County limits. Each of these markets requires specialized knowledge that local agents possess.

Market Dynamics and Geographic Complexity

Denver County's real estate market operates within a unique geographic constraint that creates intense competition for limited inventory. Unlike surrounding counties that can expand outward, Denver County's boundaries are fixed, creating a supply-constrained environment where established neighborhoods undergo constant revitalization and redevelopment. This dynamic has led to rapid price appreciation and a market where agents must understand micro-neighborhood trends and zoning implications.

The county's market also reflects broader demographic shifts, with millennials and young professionals driving demand for urban living options while empty nesters seek luxury condominiums and townhomes in walkable areas. This generational convergence creates multiple market segments operating simultaneously, requiring agents to specialize in different buyer profiles and property types while navigating Denver's complex development regulations and historic preservation requirements.

Why Businesses Need Denver County, Colorado Agent Contact Data

Companies serving the real estate industry find Denver County's concentrated agent population invaluable for targeted marketing campaigns and business development initiatives. With nearly 9,000 agents operating in a defined geographic area, businesses can achieve remarkable efficiency in reaching decision-makers who influence significant real estate transactions. Mortgage lenders, insurance providers, home improvement companies, and real estate technology firms particularly benefit from direct access to this professional network.

The complete email coverage among Denver County's licensed agents enables sophisticated digital marketing strategies and personalized outreach campaigns. Service providers can segment their communications based on agent specializations, target high-volume producers, or focus on specific neighborhoods where their services align with market needs, maximizing marketing ROI while building meaningful professional relationships in Colorado's most important urban real estate market.

Current Property Listings

As of 2/17/2026, Jill Marum has 2 properties for sale in Denver and surrounding areas.

$369,000

Listed 2026-01-08

6618 Crystal Downs Dr Unit 202
Windsor, CO  80550

Beds: 2.0
Baths: 2.0
Sq Ft: 1,002
Lot: 1,307 sf
Condos Map
View Full Details

$775,000

Listed 2025-10-22

7548 County Road 100
Wellington, CO  80549

Beds: 4.0
Baths: 3.0
Sq Ft: 3,410
Lot: 290,981 sf
Single Family Map
View Full Details

Current Property Rentals

Jill Marum currently has no rental properties available in Denver and surrounding areas. Check back later.