What does it really cost to live in Round Rock? A fast-growing Austin suburb, Round Rock offers better value than Austin proper while sitting near the national average. This local guide breaks down the honest cost-of-living picture in Round Rock — housing, everyday expenses, and how to budget — plus how to get real numbers from people who actually live here. (Costs change constantly; use this as a framework and check current listings and data for exact figures.)

Is Round Rock expensive? The honest picture

Round Rock is moderately priced — near the national average and generally more affordable than Austin proper, making it a popular value choice for families and commuters in the metro. Texas has no state income tax, though property taxes are high. Rapid growth has pushed costs up from years past.

Housing costs in Round Rock

Housing is more attainable than in Austin — Round Rock offers newer suburban developments and established neighborhoods at prices generally below the city, a big draw for families. Both home and rental prices are moderate for the metro, though up in recent years. For how prices vary by area, see our guide to the best neighborhoods in Round Rock.

Everyday costs in Round Rock

Everyday costs are near the national average. No state income tax helps take-home pay, but Texas property taxes are high, a real homeowner cost. Round Rock is car-oriented, so transportation is a budget consideration.

How to budget for Round Rock

Budget housing as attainable relative to Austin, weigh no income tax against high property taxes, and factor in car dependence. Round Rock is a leading value play in the Austin metro. If you’re relocating, our guide to moving to Round Rock covers the practical side.

What Round Rock locals say it really costs

Online cost calculators average away the details that actually matter — which neighborhoods are worth it, where the hidden costs hide, and how far a paycheck really goes. The most honest answers come from people living it. On Neighborhood Nurturers’ Round Rock community, real Round Rock neighbors talk candidly about what life here actually costs. Join your Round Rock neighbors free and get honest cost-of-living answers →

Round Rock is cheaper than the national average — with one large exception

Start with the headline, because it surprises people who assume anywhere near Austin is expensive.

The cost of living index for Round Rock is 93.5, which puts it below the U.S. average — roughly 7.9% cheaper than the national figure. Housing runs about 9% below the U.S. average.

The exception is property tax, and it is a big one. Round Rock’s effective property tax rate is about 1.45%, against a national median of 1.02%. The median annual property tax bill is roughly $6,226 — around $3,826 more than the national median of $2,400.

That single line is the most important number on this page, and the one most cost-of-living summaries bury.

The Texas trade-off, explained properly

These two facts are the same fact, and understanding the exchange is the whole game here.

Texas levies no state personal income tax. Instead it funds itself largely through property tax and sales tax. So a household moving from an income-tax state stops paying one bill and starts paying a much larger version of another.

Whether that is a good deal depends entirely on your circumstances. High earners with modest housing tend to win. Modest earners with expensive houses tend to lose. Retirees on fixed incomes in long-held homes are the most exposed of all, because the property tax bill keeps climbing with assessed values while the income it is paid from does not.

Run the actual numbers on your own situation before you move. Comparing headline salaries between a Texas offer and a California or New York one, without modelling the property tax, produces the wrong answer often enough that it is worth an evening with a spreadsheet.

Housing: what the sources actually say

They disagree, materially, and pretending otherwise would be dishonest.

Average home value: about $412,831 (Zillow, down 4.9% year-over-year). Other published figures for the same period include $483,630 and a median sale price near $370,000.

That is a spread of over $100,000 between sources, driven by different methods — all homes versus listed homes versus completed sales. Check several, expect a range, and treat any single precise figure with suspicion.

What they agree on: prices have softened, and Round Rock housing is cheaper than the national average despite sitting in one of the fastest-growing metro areas in the country.

Rent is the odd one out

An interesting wrinkle worth flagging. While buying here is cheaper than the national norm, renting is not — published figures put Round Rock rents around 14.5% above the U.S. average.

Median rent figures again vary by source: $1,260, $1,417 and $1,695 all appear, depending on what is being measured.

The practical implication is unusual: in Round Rock the case for buying rather than renting is stronger than in most American cities, because the two markets are pulling in opposite directions relative to national norms. That has to be weighed against the property tax bill you take on when you buy.

Incomes

Median household income in Round Rock is about $99,287, with average household income around $102,841 — comfortably above the national median.

Set that against a cost of living 7.9% below the national average, and the arithmetic is genuinely favourable. This is the core of Round Rock’s appeal: above-average incomes against below-average costs, with strong schools and low violent crime alongside.

The employment base behind those incomes is real — Dell is headquartered here at 1 Dell Way — and Austin is thirty minutes south.

What the money buys

Schools. Five districts serve the city; Round Rock ISD alone runs 55+ campuses for 48,000+ students, with Westwood High School ranked #59 in Texas.

Safety. Ranked the 26th safest city in America in a 2025 study, with violent crime 2.75 times below the national rate.

Parks. Old Settlers Park runs to roughly 650 acres and is mid-way through a $151 million upgrade funded from a $230 million bond passed in 2023.

Things to actually do. Triple-A baseball at Dell Diamond, America’s largest indoor water park, and a bakery that has been running since 1926.

Austin, without Austin prices. Thirty minutes away, and the reason many people end up here.

Where the money goes each month

A few Round Rock specifics worth anticipating beyond the headline housing figure.

Property tax is the line item to plan around. Roughly $6,226 a year at the median is over $500 a month, and it is not optional. Escrow it mentally before you decide what you can afford, not after.

Cooling costs are real. Central Texas summers mean serious air-conditioning use from roughly May to September. Heating in winter is negligible by comparison — mild winters are one of the genuine savings here.

You will drive. Outside historic downtown, Round Rock assumes a car for everything, and most households run two. Fuel, insurance and maintenance for two vehicles is a substantial and often underestimated line.

Association dues. Most of the city is master-planned communities, and dues covering pools, trails and amenity centres are standard. Check what they cost and what they include before committing.

Recreation is cheap. Old Settlers Park, the Brushy Creek Regional Trail, the Dog Depot and the round rock itself all cost nothing, and berm seats at a ball game are among the best-value entertainment in Texas.

Who Round Rock works for

It works well for dual-income households with school-age children, anyone with an Austin-area salary who does not want Austin housing costs, and buyers rather than renters — the one market here that runs above national norms.

It works less well for anyone on a fixed income facing a rising property tax bill, anyone who wants a walkable car-free life outside the small historic downtown, and anyone expecting a late-night city.

That is a specific fit rather than a universal one, which is why the split figures matter more than the single index number.

One closing caveat: every figure on this page is published annually or quarterly and will age. Verify current numbers before making a decision, and expect the sources to keep disagreeing with each other — that disagreement is a feature of how they measure, not a sign that one of them is lying.

Frequently asked questions

Is Round Rock, Texas affordable?

Relatively — near the national average and generally more affordable than Austin proper, a popular value choice for families, with no state income tax.

Is Round Rock cheaper than Austin?

Generally yes — Round Rock typically offers more attainable housing than Austin proper, which drives much of its family appeal.

What do locals say it costs to live in Round Rock?

Round Rock neighbors share candid, current cost-of-living experiences — housing, property taxes, and daily costs — in our community.