ZIP Code 77550 — Galveston, TX Home Prices (2026)
The typical home in ZIP 77550 (Galveston, Texas) is worth about $288,000 at roughly $268 per square foot — about the same as the Galveston median and 2% more affordable than the typical U.S. home.
How 77550 compares
ZIP 77550 is a mid-priced ZIP code for Galveston: its typical home value of $288,000 ranks #2 of the 3 Galveston ZIP codes we track (the citywide range runs from $245,000 in 77551 to $526,000 in 77554). Per square foot it costs about $268, against $275 for Galveston as a whole, $173 for Texas, and $195 nationally.
| Area | Typical value | $ / sq ft |
|---|---|---|
| ZIP 77550 | $288,000 | $268 |
| Galveston, TX | $288,000 | $275 |
| Texas | $264,000 | $173 |
| United States | $294,000 | $195 |
Home value by size in 77550
Using this ZIP’s rate of about $268 per square foot. Condition, lot, and the exact street move these meaningfully — use the estimator below for a home-specific figure.
| Home size | Estimated value |
|---|---|
| 1,000 sq ft | $268,000 |
| 1,500 sq ft | $402,000 |
| 2,000 sq ft | $536,000 |
| 2,500 sq ft | $670,000 |
| 3,000 sq ft | $804,000 |
Salary needed to buy a home in ZIP 77550
To buy the typical $288,000 home in ZIP 77550 with 20% down, you need a household income of roughly $78,000 a year (about $1,830 a month for the mortgage, taxes, and insurance). With 10% down the bar rises to about $93,000, because the loan is bigger and mortgage insurance kicks in.
| Down payment | Cash down | Monthly payment | Income needed |
|---|---|---|---|
| 5% (+PMI) | $14,400 | $2,270/mo | $97,000/yr |
| 10% (+PMI) | $28,800 | $2,170/mo | $93,000/yr |
| 20% | $57,600 | $1,830/mo | $78,000/yr |
Assumes a 30-year fixed mortgage at 6.5%, property tax at 1.1% and insurance at 0.45% of value per year, PMI of 0.75% on loans with less than 20% down, and the standard 28% housing-to-income rule. Your rate, taxes, and HOA will move these — run your own numbers in the mortgage calculator.
What your budget buys in ZIP 77550
At about $268 per square foot, here is roughly how much home different budgets get you in ZIP 77550:
| Budget | Approx. size | What that looks like locally |
|---|---|---|
| $150k | 560 sq ft | below the local median — condos, smaller or older homes |
| $200k | 750 sq ft | below the local median — condos, smaller or older homes |
| $250k | 930 sq ft | around the typical home here |
| $300k | 1120 sq ft | around the typical home here |
| $400k | 1490 sq ft | above the median — larger homes or the pricier ZIPs |
Wondering where that budget goes further? The relocation calculator ranks hundreds of U.S. cities by what the same money buys — it opens pre-filled with a typical 77550 home.
Estimate a specific home in 77550
The estimator below is pre-set to ZIP 77550 — pick your home’s size for an instant ballpark, then open the full calculator to adjust beds, baths, and condition.
All Galveston ZIP codes by home value
Where 77550 sits among Galveston’s 3 ZIP codes:
ZIP 77550 home prices: frequently asked
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See the full Galveston home values page, all Texas cities, or price per square foot by ZIP code nationwide.
Directional estimates from public market data (Realtor.com & Zillow research), not appraisals. A single ZIP contains very different homes; actual values vary and change over time.