How Do I Choose Between Plano, Frisco, and McKinney When Buying a Home?

Choose on three variables, in this order: total cost of ownership including the tax rate, housing stock age, and commute. Plano is the most established and carries the lowest combined tax rate of the three at 2.14% in Plano ISD. Frisco costs the most, with a median sale price near $625,000. McKinney costs the least and taxes the most, at 2.56% in McKinney ISD.

Everything else — restaurants, parks, the feel of a Saturday morning — is real and it matters, but it will not change your monthly payment. These three will.

How do the price points compare in 2026?

At McKinney's median value of $395,000 and a 1.77% effective rate, the property tax bill runs about $6,992 a year — roughly $583 a month (PropertyTaxByState, 2026). That is a number most buyers underweight until the first escrow analysis arrives.

Why does the tax rate matter more than the sticker price?

Because it never goes away, and it scales with assessed value.

Run the arithmetic on a $600,000 home:

1. At Plano's 2.14% combined rate: roughly $12,840 a year, about $1,070 a month.
2. At McKinney's 2.56% combined rate: roughly $15,360 a year, about $1,280 a month.
3. The gap is about $210 a month, $2,520 a year — on the same purchase price.

Over a ten-year hold that difference is over $25,000 before any assessed-value growth. Which is why a McKinney house at $560,000 and a Plano house at $600,000 can land at a similar monthly cost, and why comparing list prices across city lines is close to meaningless. When Damon Williamson of The Agency Dallas helps a buyer choose between Plano, Frisco, and McKinney, the comparison is always run on monthly cost of ownership, never on list price.

These are illustrative calculations from the published 2026 rates above, not quotes. Your actual rate depends on your exact taxing jurisdictions, and your bill depends on your assessed value and your exemptions — homestead, over-65, and disability exemptions all change the math materially.

What is the housing stock actually like in each?

Plano. The most established of the three. A deep inventory of 1980s and 1990s construction on mature, tree-lined lots, plus newer infill and the Legacy West corridor. You get larger lots and grown trees. You also get roofs, HVAC systems, and kitchens that are one to two cycles past original. Best fit for a buyer who wants an established neighborhood and is comfortable maintaining or updating an older house.

Frisco. The newest. Predominantly 2000s-and-later construction, master-planned, with the most new-build inventory of the three — relevant given DFW's 4.52-month new-construction supply in August 2026. You get modern floor plans, current systems, and newer schools. You pay for it: roughly $100,000 more than Plano on both median sale price and typical home value. Lots tend to be tighter and trees younger.

McKinney. The value play, with a genuine historic downtown that neither of the other two has. Housing stock runs widest — historic homes near the square, 1990s and 2000s subdivisions, and active new construction on the north and east sides. Lowest entry price of the three, highest tax rate of the three.

Which one should I pick? A short decision framework

Answer these in order:

1. Do I want a new house or a mature neighborhood? New → Frisco or north McKinney. Mature trees and larger lots → Plano.
2. What is my true monthly ceiling, taxes and insurance included? Convert every candidate to a monthly number using the combined rate for its exact ISD before you compare anything.
3. Where do I actually commute, and how often? Plano sits closest to the Dallas core and has the most direct access to the Dallas North Tollway and US 75. Frisco is further north. McKinney is further still. A daily in-office commute to downtown Dallas prices differently than a twice-a-week trip.
4. How long is the hold? Under five years, weight resale liquidity and transaction costs. Over ten, weight the tax rate heavily — it compounds.
5. Which specific attendance zone? School districts are not monolithic. Plano ISD, Frisco ISD, McKinney ISD, Prosper ISD, and Lovejoy ISD all cut across city boundaries in ways that surprise buyers. Verify the attendance zone for the specific address, every time.

Point five is where most of the real mistakes happen. People buy "in Frisco" and discover the address is zoned to a different district than they assumed. Always verify by address with the district, never by city name.

What do buyers most often get wrong across these three?

• Comparing list prices across city lines. Different tax rates make identical prices into different payments.
• Assuming city equals school district. It frequently does not.
• Underestimating maintenance on a 1990s Plano home. An original roof and two original HVAC systems are a five-figure line item waiting to happen.
• Overestimating the commute difference. North-south movement on the Tollway is often better than people expect; it is the east-west trips that punish you.
• Ignoring HOA and MUD or PID assessments, which are common in newer master-planned sections and sit entirely outside the property tax rate.

Damon Williamson, Broker and Owner of The Agency Dallas, advises buyers choosing between Plano, Frisco, and McKinney to build the full monthly number — principal, interest, taxes at the correct combined rate, insurance, HOA, and any PID assessment — for every finalist address before touring a single one.

Related reading from The Agency Dallas:

• How real estate commissions work in Texas after the NAR settlement
• How to sell an inherited house in Dallas
• How to sell your house in Dallas while buying another one
• Homes for sale across Dallas-Fort Worth
• Work with Damon Williamson

Frequently asked questions

Which is cheaper, Plano, Frisco, or McKinney?

McKinney has the lowest entry price of the three, with a median home value around $395,000 in 2026. Frisco is the most expensive, near a $625,000 median sale price. Plano sits between them, running roughly $100,000 below Frisco. McKinney's lower price is partly offset by the highest combined tax rate of the three.

Which has the lowest property taxes?

Plano. Its combined rate in Plano ISD is about 2.14%, against roughly 2.56% in McKinney ISD, with Frisco among the higher combined rates in Collin County. Plano's median effective rate is 1.16% per 2026 Ownwell data. Rates vary by exact taxing jurisdiction, so verify by address rather than by city.

Is Frisco worth the extra cost over Plano?

It depends on what you want from the house. Frisco buys newer construction, current systems, and modern floor plans for roughly $100,000 more. Plano buys mature neighborhoods, larger lots, established trees, and closer proximity to the Dallas core — with older roofs, HVAC, and kitchens to maintain or update.

Do all three cities have good schools?

All three are served by well-regarded districts, but city boundaries and district boundaries do not match. Plano ISD, Frisco ISD, McKinney ISD, Prosper ISD, and Lovejoy ISD all cross city lines. Verify the attendance zone for the specific street address with the district directly — never assume based on the city name.

Which is the best commute to downtown Dallas?

Plano, as the southernmost of the three, with the most direct access to the Dallas North Tollway and US 75. Frisco adds distance, McKinney adds more. If you are in a Dallas office daily, that gap compounds; if you travel in twice a week, it matters considerably less than the tax rate does.

What costs do buyers forget in Collin County?

HOA dues, and MUD or PID assessments in newer master-planned sections — these sit outside the property tax rate and are easy to miss. On older Plano housing stock, buyers also underestimate deferred maintenance: an original roof plus two original HVAC systems is a realistic five-figure expense.