Owning a home in Anna is different from owning one in an older Texas town, because most Anna houses simply have not been here very long. The population more than doubled between the 2020 census and the 2025 estimate, and the overwhelming majority of that arrived as new construction. That shifts the whole maintenance conversation. You are far less likely to be nursing a fifty-year-old system and far more likely to be managing a settling slab, a still-active builder warranty, and a lawn that has to survive its first few North Texas summers on young roots. Here is how to think about the year, season by season, in an Anna new build.
The two things every Anna homeowner should understand first
Before the seasonal checklist, two facts shape everything else.
The first is the ground. Anna sits on the Blackland Prairie, a belt of dark, expansive clay locals call black gumbo. It has severe shrink-swell behavior — it expands when it is wet and contracts hard when it dries out — and that movement is the top structural issue across Collin County. It is the reason most Anna homes are built on post-tension slabs, and the reason foundation care is a real seasonal task rather than an optional one.
The second is your warranty. A new-construction home comes with a builder’s warranty, and its terms are specific to your builder and spelled out in the warranty documents you received at closing. The practical point is that these coverages have windows, and the shorter workmanship windows can close within the first year or two. That makes documenting and reporting issues promptly one of the most valuable habits a new Anna homeowner has. Do not sit on a crack, a sticking door, or a comfort problem until the coverage has quietly expired.
With those two in mind, here is the year.
Spring: get ahead of the dry season
Spring in Anna is the setup season for everything that follows. The clay is usually still holding winter moisture, which is exactly when you want to establish good habits before the summer bakes it out.
This is the time to walk your foundation perimeter and note the gaps. On expansive clay, the goal is even moisture — you do not want the soil around your slab to swing between soaked and cracked. Check that grading still slopes away from the house and that downspouts are carrying roof water well clear of the foundation, since a young lot’s grading can settle in its first couple of years.
Spring is also when the city’s warm-season watering rules kick in. From April 1 through October 31, Anna prohibits sprinkler and irrigation-system watering between 10 a.m. and 6 p.m. on any day. That window is built to cut evaporation loss during the hottest hours, so plan irrigation for early morning or evening. Hand watering — a watering can, or a hand-held hose with a shutoff nozzle, plus drip and soaker hoses — is allowed on any day outside that midday window, as long as you are not creating runoff. That hand-watering allowance matters for foundation care, because it lets you keep the soil at the slab evenly moist even on days your sprinklers are restricted.
Summer: the season the clay and the heat both peak
A North Texas summer is the real test. Anna sits on open prairie without a large body of water nearby to soften the climate load, so homes here catch strong sun and wind exposure through a long, hot season. That is hard on both the lawn and the slab.
The single most Anna-specific summer task is foundation watering. As the clay dries and shrinks in a rainless stretch, the soil can pull away from the slab edge and let the foundation move unevenly. Consistent, moderate watering around the perimeter — using that permitted hand-watering and drip approach outside the 10 a.m.–6 p.m. window — keeps the moisture level steady and reduces that movement. The aim is even and steady, not flooding.
Summer is also when your cooling system works hardest, and in a new build that system is usually young and still under some form of warranty. That is a reason to stay on top of the basics — keep filters fresh and the outdoor unit clear — and to report any comfort problem while coverage still applies rather than assuming a new system cannot have an issue. Builder-grade equipment is under warranty for now, but those windows do not stay open forever.
Fall: reset and wind down the watering
Fall is the reset. As temperatures ease, it is a good moment to re-walk the foundation perimeter, look for any new separation cracks that opened during the summer dry-down, and get them documented — especially if you are still inside a builder-warranty window.
Note the calendar shift in the watering ordinance, too. The warm-season restriction runs through October 31; once November arrives, the rules change to a tighter limit described below. Fall is when you dial back irrigation as the lawn’s water needs drop.
Winter: less watering, and know your providers
From November 1 through March 31, Anna limits irrigation to no more than one day per week. Cool-season lawns and dormant landscaping simply do not need more, and the rule reflects that. Hand watering outside the restricted midday window remains available if a dry winter stretch has you worried about the foundation, but the heavy irrigation season is over.
Winter is also the natural time to make sure you actually know who provides your utilities, because in Anna it is not uniform. Water, sewer, trash, and recycling run through the City of Anna, with trash and recycling handled by CARDS; the city’s utility billing line is 972-924-2432. Electricity is where it gets location-dependent: depending on exactly where in or around the city your home sits, your provider may be CoServ Electric or Grayson-Collin Electric Cooperative — so confirm which one serves your address rather than assuming. Natural gas across the area is Atmos Energy. Knowing all of this before a cold snap, rather than during one, is the point.
The Anna-specific short list
If you remember nothing else, remember these. Water your foundation evenly through the dry months, using the hand-watering and drip methods that stay legal even during sprinkler restrictions. Respect the watering ordinance — no irrigation-system watering from 10 a.m. to 6 p.m. April through October, and no more than one day a week from November through March. Document and report anything that looks off while your builder warranty is still open. And know which electric co-op actually serves your street before you need to call them. For questions on the watering rules specifically, the city’s Code Compliance line is 214-831-5333. Do those things and a new Anna home holds up well against both the clay and the climate.
