Buying a house in Dallas with a budget under $800k in 2026 puts you comfortably above the metro median, which means the constraint is not price — it is location, condition, and school attendance. Under $800k you are choosing between a larger newer house farther out and a smaller older house inside the loop. That trade-off, not affordability, is the actual decision.
Here is where to look, what the number buys in each direction, and what the carrying costs do to it.
What does the Dallas market look like at this price point?
Four figures worth knowing before you tour anything, all current as of mid-2026.
- The median listing price across the Dallas-Fort Worth metro was $435,999 in May 2026 (realtor.com data via FRED). That is an asking price, not a closed sale price — closed medians run lower. Treat it as the shape of the inventory, not as what homes sell for.
- Statewide, the Texas Real Estate Research Center’s July 2026 report showed the house price index down 0.6% year over year, the twelfth consecutive month of annual decline.
- Inventory stood at 5.3 months of supply with homes averaging 64 days on market. Six months is the conventional line between a seller’s and a buyer’s market; Texas is on the buyer’s side of it.
- The 30-year fixed rate averaged 6.69% the week of August 6, 2026, per Freddie Mac.
An $800k budget sits at roughly 1.8× the metro median listing price. In practical terms: you are not competing with the bulk of the market, you have negotiating room, and you have time to inspect properly.
Where should I look for single-family homes for sale in Dallas under $800k?
The honest answer is that “Dallas” is six or seven different markets and the right one depends on your commute and your school requirement. Broadly:
- Inside the loop, established. Lakewood, M Streets, Preston Hollow’s outer edges, Bluffview. Under $800k this typically buys an older home, often 1,800–2,800 square feet, frequently needing a kitchen or systems. You are buying the lot and the location.
- North Dallas and the Park Cities perimeter. Under $800k you are on the border of the Highland Park attendance zones, not inside them. Be specific about the boundary — it moves value by hundreds of thousands of dollars across one street.
- Northern suburbs — Plano, Frisco, Prosper, Celina. This is where $800k buys the most house: newer construction, 3,000–4,500 square feet, strong schools, and a longer commute. New-build inventory here is where builder incentives are most negotiable.
- East Dallas and the transitional corridors. More variance, more upside, more diligence required. Comparable sales get thin fast; this is where a bad comp set produces a bad offer.
- Fort Worth and mid-cities. The Fort Worth-Arlington side has held up slightly better than Dallas on price — TRERC showed it up 0.2% year over year against the statewide decline. Value per square foot is generally stronger.
Damon Williamson, broker and owner of The Agency Dallas, has worked buyers through the Dallas market for over two decades, and the pattern he sees on buying a house in Dallas with a budget under $800k is that the budget is rarely the binding constraint — the school boundary and the tolerance for renovation are.
For a fuller neighborhood-by-neighborhood breakdown, see our companion guide to single-family homes for sale in Dallas.
What carrying costs should I plan for beyond the mortgage?
Texas has no state income tax, and the trade is on the property side. At the $800k level these are not rounding errors.
- Property taxes. Combined rates across DFW jurisdictions commonly run in the 2%-plus range of assessed value. On an $800k home that is a five-figure annual line item, and it is reassessed after purchase — do not budget from the seller’s current bill.
- Homeowners insurance. Texas premiums have risen sharply, driven by hail and wind exposure. Get a real quote on the specific property during the option period, not a percentage estimate.
- HOA and MUD. Many north-suburb communities carry municipal utility district assessments on top of the HOA. These are disclosed but easy to miss.
- Deferred maintenance on older stock. Inside-the-loop homes at this price frequently need foundation work, a roof, or HVAC replacement within a few years. Price it into the offer, not into your optimism.
How much time do I actually have to decide?
More than buyers expect. With 5.3 months of supply and a 64-day average marketing time, the pace at this price point is not what it was in 2021. That has three practical consequences.
- Use the full option period. In Texas the option period is your unrestricted right to terminate. Inspect thoroughly, get the insurance quote, and verify the tax reassessment inside it.
- Ask for repairs or price rather than waiving. Sellers on the market 60-plus days are negotiating. Waiving contingencies to win is a 2021 behavior applied to a 2026 market.
- Watch days on market as a negotiating input. A property listed 90 days with one price cut is a different conversation than one listed nine days.
What should I look for in a Dallas buyer’s agent?
At this price point the value of the agent is in three specific places: knowing which side of a school boundary a property sits on, having a comp set that reflects the actual micro-market rather than the ZIP code, and negotiating with days-on-market leverage rather than urgency.
Practical questions to ask: How many buyers have you closed in this specific submarket in the past year? What is your read on the comparable set for this street, not this neighborhood? What do you think this seller will take, and what is that based on?
Damon Williamson and The Agency Dallas represent buyers on buying a house in Dallas with a budget under $800k across the metro, and the firm’s residential practice is built on submarket-level comparables rather than metro averages — because at this price the metro average is not describing anything you are actually looking at.
If part of your decision is what the property is worth rather than what it is listed at, our guide to professional home appraisals in Dallas covers when you need a formal appraisal and when a broker valuation is the right tool. If you are evaluating the purchase as an income property, see reputable investment property advisors in Dallas. If your search extends to acreage outside the metro, see how to assess land value in Texas.
Frequently asked questions
What can I get in Dallas for under $800k in 2026?
Inside the loop, typically an established home of 1,800–2,800 square feet that may need a kitchen or systems update. In Plano, Frisco, or Prosper, generally 3,000–4,500 square feet of newer construction. The budget sits at roughly 1.8× the $435,999 metro median listing price recorded in May 2026, so the constraint is location and condition rather than affordability.
Is 2026 a good time to buy a house in Dallas?
It is a buyer’s market by the conventional measures — 5.3 months of inventory and 64 days on market as of the Texas Real Estate Research Center’s July 2026 report, with the statewide price index down 0.6% year over year. Financing is the expensive part at 6.69% for a 30-year fixed. Negotiating leverage is real; cheap money is not.
Where should I look for single-family homes for sale in Dallas?
Start from the commute and the school requirement, then work outward. Lakewood, the M Streets, and Bluffview for established inside-the-loop; Plano, Frisco, Prosper, and Celina for newer and larger; East Dallas for upside with more diligence; Fort Worth and the mid-cities for value per square foot.
How much are property taxes on an $800k house in Dallas?
Combined rates across DFW taxing jurisdictions commonly exceed 2% of assessed value, which puts the annual bill into five figures at this price. Critically, the property is reassessed after sale, so budgeting from the seller’s current tax bill will understate your carrying cost.
Do I need a buyer’s agent in Dallas?
You need someone whose comparable set is drawn at the street and school-boundary level rather than the ZIP code, and who can read seller motivation from days on market. At $800k in a market averaging 64 days on market, most of the value is in the negotiation and the diligence, not in finding the listing.
How long is the option period in Texas?
It is negotiated in the contract, commonly a matter of days, and during it you may terminate for any reason. Use it to complete inspections, obtain a real insurance quote on the specific property, and verify what the property will be reassessed at after the sale.
