Collin County, TX Investment Property Analysis

The Honest Thesis

Collin County is an appreciation market wearing a landlord-friendly costume. The math is unambiguous: at a $486,570 median price and $1,736/month median rent, the gross yield is 4.28% and the price-to-rent ratio sits at 23.4x. Before property taxes at a 1.30% effective rate, insurance, vacancy, and maintenance, cash flow on a debt-financed acquisition at the median price is negative. Investors who walked in expecting Dallas-style yields will be disappointed.

What Collin County offers instead is a structural demand story backed by hard numbers. The county needs an estimated 85,258 new housing units over the next five years to absorb population growth and close the current shortage. Median household income is about $133,614, supporting rent affordability above most peer suburban counties. Employment grew 4.61% in a single year, from 588,000 to 615,000 workers. And the county just finished its 33rd consecutive year without a county-level tax rate increase.

The current environment adds a buyer's window on top of that structural case. Active resale listings are up 57.6% year-over-year. 55.7% of listings showed price reductions as of late 2025. Prices are off 6.07% year-over-year at the county level. Sophisticated buyers are acquiring at a real discount to 2022–2023 peak pricing, with long-term demand still intact. This is not a market to avoid. It is a market to underwrite precisely, buy selectively, and hold for five or more years.

Demand Drivers

The employer base here is unusually deep for a suburban county. Toyota's North American headquarters anchors Plano. JPMorgan Chase, State Farm, Bank of America, Liberty Mutual, and Raytheon all maintain regional presences across the county, per Moody's 2024 rating opinion on the county. The three largest employment sectors by worker count are Professional/Scientific/Technical Services (93,286 workers), Finance and Insurance (67,258), and Health Care (66,313). That sector mix produces high-wage, recession-resistant tenants, not hospitality or retail workers cycling in and out.

The pipeline adds to the durability argument. Globe Life is relocating its headquarters and 3,000 jobs to McKinney. Encore Wire is committing a $500 million expansion in the area. These are announced, site-specific commitments, not speculative projections.

Four Collin County cities ranked in WalletHub's top 50 housing markets for 2025: McKinney first (third consecutive year), Frisco sixth, Allen tenth, and Plano 45th. That sustained recognition drives corporate relocatee inflow, which is the highest-quality renter pool a landlord can court.

Submarket Breakdown

Plano

Plano's median price in 2025 was about $540,000. It was the only major Collin County city where median prices rose year-over-year, driven by a resale-dominated inventory with minimal new construction pressure. Average days on market: 25. For investors, Plano is the low-volatility, lower-yield choice. The Silver Line hybrid rail corridor runs through Richardson and Plano, with 53 miles of track installed and end-to-end vehicle testing completed as of early 2025. Station-area properties in Plano are positioned to capture a transit proximity premium once the line opens, connecting through to DFW Airport.

Allen

Allen's 2025 median price was about $525,000, below Plano and with modest new construction exposure. Allen ranked 10th nationally on WalletHub's list. Updated FEMA flood maps effective November 21, 2024 expanded Special Flood Hazard Area designations into portions of Allen, which raises the mandatory flood insurance question on specific parcels. Investors should pull current FIRM panels before closing on any Allen property.

McKinney

McKinney is the highest-conviction growth submarket in the county right now, with the most near-term catalysts. Globe Life's 3,000-job headquarters relocation is arriving. McKinney National Airport is undergoing a $79 million expansion with commercial flights targeted by 2026. And McKinney earned the No. 1 housing market ranking nationally for the third straight year.

The catch: builders have flooded McKinney with lower-priced new product, pushing the median price down $35,000 in 2025. Days on market sit at 27. That supply pressure compresses near-term rents and creates occupancy competition for existing investors. The right McKinney play is acquiring below-peak resale pricing in established corridors while the new supply wave absorbs, then holding through the Globe Life and airport demand ramp.

FEMA flood map revisions also expanded SFHA designations into portions of McKinney. Per NFIP claims data, over 25% of flood claims nationally come from outside high-risk zones, which means even non-SFHA properties in lower-lying McKinney areas warrant drainage infrastructure evaluation.

Frisco

Frisco carries the highest median price in the county at about $690,000. Prices fell $6,000 in 2025 as new construction supply absorbed. Days on market stretch to 36, the longest of any major Collin submarket. At $690,000, the gross yield math gets worse before it gets better. Frisco is an appreciation play for buyers with patient capital and lower debt loads, not an entry point for cash-flow seekers or operators who need near-term yield.

Celina

Celina saw the sharpest price compression in 2025, with the median falling $90,000. Builder activity is intense on the northern frontier. The 2024 Planned Development zoning ordinances adopted by Celina permit attached single-family residential and horizontal multifamily on key growth corridors, which opens small multifamily and build-to-rent product types that most Collin County cities do not allow as readily.

Underwriting Considerations

Property taxes: The county rate is $0.149343 per $100 valuation and has not increased in 33 years. The effective total rate across all taxing entities averages 1.30%, producing a median annual tax bill of about $6,220. That 1.30% exceeds the national median of 1.02%, but the absence of a county-wide hospital district levy keeps Collin below Harris and Dallas county effective rates. Texas law caps annual assessed value increases at 10% for homesteaded properties. Non-homesteaded investment properties do not benefit from that cap, meaning assessed values can reset more aggressively after acquisition.

Flood insurance: The November 2024 FEMA remapping expanded high-risk flood designations across Allen, McKinney, Lucas, Princeton, Fairview, Lowry Crossing, New Hope, and unincorporated portions of the county. Any property newly mapped into an SFHA with a federally backed mortgage requires mandatory flood coverage. Run current FIRM panels on every deal before underwriting insurance costs.

Landlord-tenant rules: Texas has no rent control and Collin County cities impose no local rent stabilization. Rent-setting flexibility is unlimited. Combined with a functioning eviction process, this is about as landlord-friendly a regulatory environment as exists in the country.

Where to Buy by Investor Profile

Appreciation Buyer

Target: Plano, Silver Line station areas. Plano was the only major submarket with year-over-year price growth in 2025, carries a resale-dominated supply profile, and benefits from the imminent Silver Line connection to DFW Airport. The thesis is acquiring established, low-new-construction-risk assets near future transit nodes and holding five or more years through the transit premium realization.

Cash-Flow Buyer

No submarket in Collin County delivers reliable cash flow at the county median price with standard financing. Investors committed to positive cash flow should underwrite at sub-$450,000 price points in McKinney or Allen, where a lower purchase price stretches the $1,736 median rent further. Factor the 1.30% effective tax rate, flood insurance where applicable, and no-cap assessed value resets for investment properties. Model your specific deal with our investment property calculator before committing to a price point.

Value-Add Operator

Target: Celina build-to-rent or McKinney distressed resale. Celina's 2024 Planned Development ordinances now permit attached single-family and horizontal multifamily product in designated corridors. With the median price down $90,000 in 2025 and builder inventory absorbing, a patient value-add operator can acquire land or distressed product at the cycle trough and build to the incoming demand from Globe Life and the airport expansion. McKinney's county-wide inventory surge of 57.6% and elevated price-cut rate also create acquisition targets for operators who can reposition older rental stock against the new-construction price compression.

Where the Puck Is Going

Three catalysts are worth tracking in sequence. First, the Silver Line: track installation is complete and vehicle testing finished in early 2025. Plano and Richardson station areas are the most direct beneficiary. Second, McKinney National Airport commercial service is targeted for 2026 following the $79 million expansion. The airport's operational ramp will accelerate corporate migration northward and directly support Globe Life's workforce arriving in McKinney. Third, the DART feasibility study for extending rail north from Plano to Allen and McKinney is underway as of March 2026. This is a long-horizon catalyst with legislative and funding hurdles, but any future station announcements in Allen or McKinney would create a front-run acquisition opportunity in adjacent corridors.

The structural supply deficit of 85,258 units over the next five years is the thread tying all three catalysts together. The current inventory surge and price softness are a cyclical feature of one supply wave. The demand story underneath it is durable.