Collin County Housing Market Overview
Collin County, Texas is one of the fastest-growing counties in the United States. Located in the northern part of the Dallas-Fort Worth metroplex, the county includes cities like Frisco, McKinney, Plano, Allen, Prosper, Celina, and Princeton — all of which have experienced significant population growth and housing demand over the past decade.
This page provides an overview of the Collin County housing market to help homeowners make informed decisions about selling their property — whether through a traditional listing or a direct cash sale.
Population Growth Driving Housing Demand
Collin County’s population has grown from approximately 782,000 in 2010 to over 1.2 million in 2025, making it one of the top 10 fastest-growing counties in the U.S. by percentage growth. Major employers including Toyota, JPMorgan Chase, Liberty Mutual, and numerous tech companies have relocated headquarters and regional offices to the area.
Cities like Celina and Princeton have seen the most dramatic growth, with populations doubling or tripling in just five years as new master-planned communities expand along the US-380 corridor.
Median Home Prices by City
Home prices in Collin County vary significantly by city and neighborhood. Here is a general overview of median home prices as of early 2026:
- Frisco — $550,000–$625,000
- McKinney — $430,000–$520,000
- Plano — $420,000–$500,000
- Allen — $400,000–$480,000
- Prosper — $500,000–$650,000
- Wylie — $350,000–$420,000
- Celina — $400,000–$550,000
- Melissa — $350,000–$430,000
- Princeton — $320,000–$380,000
- Murphy — $400,000–$475,000
Note: These ranges are approximate and based on publicly available data from the Collin County Appraisal District and regional MLS sources.
Days on Market and Selling Timelines
The average days on market (DOM) in Collin County has shifted over the past few years. During the 2021–2022 peak, homes were selling in under 10 days. As of early 2026, the average DOM is approximately 45–70 days for traditionally listed homes.
Homes priced above $500,000 or those needing repairs tend to sit longer — sometimes 90–120+ days. This is one reason many homeowners in Plano and McKinney explore direct cash sales.
Interest Rates and Buyer Demand
Mortgage interest rates remain a significant factor. After peaking above 7% in late 2023, rates have fluctuated between 6.0% and 7.0% through early 2026. For sellers who need certainty, a cash sale eliminates the risk of buyer financing falling through. Learn more about cash sale vs. traditional listing.
Aging Housing Stock in Established Cities
Established cities like Plano, Allen, and parts of McKinney have significant inventory built in the 1980s and 1990s. These homes often face:
- Foundation issues due to expansive clay soil — learn about selling with foundation problems
- Outdated electrical, plumbing, and HVAC systems costing $15,000–$40,000+ to update
- Cosmetic deterioration making homes less competitive
- Roof replacements costing $8,000–$15,000+
For homeowners facing major repair costs, selling as-is to a cash buyer can be practical. See our repair cost breakdown.
Property Tax Considerations
Collin County property taxes are among the highest in Texas, with effective rates typically ranging from 2.0% to 2.5% of assessed value. For a $450,000 home, that translates to $9,000–$11,250 per year. Visit the Collin County Appraisal District for current tax information.
What This Means for Homeowners Considering Selling
- Well-maintained homes still sell relatively quickly through traditional listings.
- Homes needing repairs may sit 90+ days and face price reductions.
- Homeowners facing time pressure — foreclosure, divorce, inherited properties — benefit from a direct cash sale.
- Landlords with tenant-occupied properties face additional complexity.
Get a Cash Offer for Your Collin County Home
Optimum Home Buyers provides cash offers for homes throughout Collin County — any condition, any situation. Request your free, no-obligation cash offer today, or call us at (326) 842-2525.