Xfinity Internet in Bay Colony (77573)
Cable service from Xfinity in the Bay Colony community, ZIP 77573. Speeds up to 1200 Mbps from $40/mo.
Review Xfinity plans in Bay Colony
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Bay Colony is a residential community in ZIP 77573 in the Houston metro area. Developed by Lennar, Trendmaker Homes; served by Clear Creek ISD school district; xfinity primary; AT&T Fiber expanding. Some far sections near Galveston Bay benefit from T-Mobile 5G Home..
Xfinity Plans & Speeds
1.2 Gbps
Max Download
35 Mbps
Max Upload
$40
Starting Price/mo
Pros
- +Universal League City coverage
- +Competitive pricing
- +Gigabit plan available
Cons
- −Slow upload
- −Data cap on lower tiers
Best for: Most households — dominant provider
Compare Providers in Bay Colony
ZIP 77573 has 3 listed providers for Bay Colony. Use this table to separate fiber, cable, and 5G options before checking your exact address.
How to Choose Internet in Bay Colony
Start with fiber if your address qualifies. AT&T list fiber service for Bay Colony, which is well suited to remote work, gaming, video calls, and large households that need stronger upload performance.
Keep cable in the shortlist for broad availability. Xfinity list cable service for this community. Cable can be a practical choice when fiber does not reach a specific street or build phase.
Use 5G home internet as a flexible backup or no-install option. T-Mobile appear in the local provider set, but fixed wireless performance can vary more by signal strength, home placement, and peak-hour network load.
The right pick can differ block by block in Bay Colony. Confirm serviceability with the provider before ordering, especially if the home is in a newer section, a resale pocket, or a street near the edge of the build-out.
Also available: AT&T (Fiber)
Compare plans from another provider in Bay Colony
About Bay Colony
Xfinity primary; AT&T Fiber expanding. Some far sections near Galveston Bay benefit from T-Mobile 5G Home.
Other Providers in Bay Colony
Xfinity in Other Houston Communities (ZIP 77573)
Other master-planned communities inside ZIP 77573 where Xfinity also serves residents.
More Communities in ZIP 77573
Check Your Address
Availability varies by lot and build phase. Compare likely options here, then confirm serviceability with the provider.
About Xfinity
See all plans and coverage areas
Two homes in Bay Colony can sit on different network nodes. Comparing advertised speeds is not the same as what is wired to your lot — always confirm before you close.
Source & Methodology
This page uses InternetNearMe.ai's ZIP/MPC provider manifest, local availability records, and provider technology fields for ZIP 77573. Speed and starting-price fields are shown only when they exist in the local availability layer. Template and route validation reviewed 2026-05-29.
Frequently Asked Questions
What internet providers are available in Bay Colony (77573)?
Bay Colony in ZIP 77573 is served by Xfinity, AT&T, T-Mobile. Technologies available include Cable, Fiber, 5G Home.
What speeds does Xfinity offer in Bay Colony?
Xfinity offers Cable service in Bay Colony with download speeds up to 1.2 Gbps and upload speeds up to 35 Mbps. Plans start at $40/mo.
Is fiber internet available in Bay Colony?
Yes, fiber internet is available in Bay Colony from AT&T. Fiber offers the fastest and most reliable residential internet with symmetrical upload and download speeds.
How does Xfinity compare to other providers in ZIP 77573?
Xfinity is one of 3 providers serving Bay Colony in ZIP 77573. Available technologies include Cable, Fiber, 5G Home. Compare all options to find the best fit for your household needs.
Bottom Line: Xfinity in Bay Colony
Xfinity offers Cable internet in Bay Colony (ZIP 77573). With speeds up to 1200 Mbps and plans from $40/mo, it is one of several options for residents. Other providers in Bay Colony include AT&T, T-Mobile. Coverage can vary by lot and build phase within the community, so confirm serviceability with the provider before ordering.
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