What share of homes for sale in Crosby are in a flood zone?
Built from Allen Markel's own listing data · Texas Premier Realty ·
Short answer
About 1% of the homes for sale in Crosby are in a FEMA special flood hazard area, based on the flood zone recorded on each listing (99% in zone X, 1% in zone AE). A flood zone is a map designation, not a history of flooding, and the zone for a specific address is what matters, so check the address before you make an offer.
Flood zones on the listings
Of the 476 active homes in Crosby, the flood zone breakdown on the listings is 99% in zone X, 1% in zone AE. Zone X is generally outside the mapped special flood hazard area; zones starting with A or V are inside it and usually mean flood insurance is required with a federally backed mortgage.
Checking one address
A home outside the mapped area can still flood, and insurance is priced by elevation, location and the property, so quotes vary. Check the address on our Flood Zone Lookup and get an insurance quote before the end of the option period. Numbers like these describe the whole of Crosby, not one street or one home, and real estate decisions are rarely a straight line. For a specific address in Crosby, talk to us to find the right option for your circumstances.
| Measure | Value |
|---|---|
| Homes for sale now | 476 |
| Share in a special flood hazard area | 1% |
| Share in flood zone X | 99% |
| Share in flood zone AE | 1% |
Common follow-up questions
Does a zone X home never flood?
No. Zone X means the area is outside the mapped special flood hazard area, not that flooding is impossible.
Where do I look up an address?
Use our Flood Zone Lookup tool on the Resources menu, then confirm with an insurance quote.
Sources
Talk it through with Allen
A short call can turn a general answer into one for your address, your timeline and your numbers.
Related questions
What is the median home price in Crosby?
Homes that sold in Crosby over the last six months had a median sale price of $249,990, about $147 per square foot, on 772 closed sales.
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For Crosby, the answer is mostly lower. In 1 of the last 12 months the median sale price was above the same month a year earlier, and in 11 it was below.
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Crosby has 476 homes for sale right now, which is about 4.0 months of supply at the recent pace of sales. By price band that is 271 Under $300K, 168 $300K to $500K, 20 $500K to $750K and 13 $750K+.
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In Crosby, homes that sold in the last 12 months averaged between 57 and 84 cumulative days on the market, depending on the month, and the 472 homes for sale now have been listed for an average of 78…
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By months of inventory, Crosby is a seller's market right now: 4.0 months of supply, with 476 homes for sale against 772 sales in the last six months.
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About 1,439 homes closed in Crosby in the 12 months to August 2026, an average of 120 a month, with 155 in May the busiest month and 86 in January the quietest.
Read answer
Answers describe transactions and public data. They are not legal, tax or financial advice.