From $1,069 · 19 available now
Built 2001 · 291 units · Managed by Greystar
Katy/Cinco Ranch/Waterside · 21500 Park Row, Katy, TX · View on map
Westmount At Mason Creek is an apartment community in Katy/Cinco Ranch/Waterside, built in 2001. It offers 1 bedroom to 3 bedroom floorplans across 291 units. Highlights include gated entry, a dog park, and washers and dryers in unit.
Current special
🎉 4-6wks free w/12mo on sel units
Welcome home 🔑
$100 gift card
The one everybody gets. Sign a lease at Westmount At Mason Creek with 713 APTS listed as your referral source on your application and the gift card is yours. (doubled to $100 while the promo is available)
Same one line when you apply: Apartment locator — 713 APTS
Gift Card available after the property management sends us our commission, usually 30–90 days after move-in 🗓️ (tracked in your account dashboard)
Rebate subject to consent and restrictions.
These are real, specific apartments — actual rents and move-in dates from the community, not estimates. Tap a floorplan to see its open units.
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Paid to Westmount At Mason Creek, not to 713 APTS.
Deposit: based on credit · App fee: $65 · Admin fee: $100
21500 Park Row, Katy, TX · Katy/Cinco Ranch/Waterside · Open directions ↗
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Checked August 5 — units move fast; register and we'll confirm what's still open today.
Available now: 1x1, 2x1, 2x2
Rent + electric, water, trash
Pricing as of August 5 — rates change daily; register and we'll confirm today's.
Katy/Cinco Ranch/Waterside
$1,275–$2,0001 bd · 2 bd · 3 bd
133 units available now
