The Sienna Associations (also known as the Association) include the  Sienna Residential Association (SRA), for the original seven villages (Anderson Springs, Avalon, Bees Creek, Shipman’s Landing, Steep Bank East, Steep Bank West and Waters Lake) – and the  Sienna Community Association (SCA) for villages of Sawmill Lake and Sienna Oaks – and lastly the  Sienna Townhome Association (STHA).  

Sienna is unique in that its residential Associations are managed on-site, something not every community can boast.

The benefits of on-site management are many . . . prompt response to questions, firsthand awareness of community issues, closer interaction with service providers and more availability for inspections, to name a few. On-site management allows staff and residents to develop a real trust, with greater residential involvement and staff response.

The Associations’ primary responsibilities include protecting and enhancing property values, maintaining common areas, enforcing deed restrictions, and providing lifestyle opportunities.  


2024 Assessment PAYMENT ONLINE

Please click HERE to make your Assessment Payments Online. The Extended Payment Plan (4-7 month increments) Request expires on April 30. Please click HERE for the request form. 

deed restriction inspections

April: Sawmill. Sienna Oaks, Shipman’s Landing.
May: Steep Bank East, Steep Bank West, Waters Lake.

Click HERE to view the Pool Operating schedule.  

Click HERE to view what our Associations’ Operations/Maintenance team are doing for our community.  

Community Events and Newsletter

<<<<<<<<<<<< Click the newsletter to open.<<<<<<<<<<<<<
Dates & Times are subject to change or cancellation. Pre-registration is required for these events. Registration information is included in this newsletter.

spring concert 

Saturday, April 20, 5 – 8 p.m., Ampitheatre


Friday, April 26, 6 – 10 p.m., Sawmill Lake Club


Saturday, April 27, 11 – 6 p.m., Sawmill Lake Club

Fiesta de mayo

Friday, May 3, 5:30 – 8:30 p.m., Sawmill Lake Pavilion

Association Meeting Dates

Please note that meetings are currently conducted via zoom unless otherwise noted. All meeting dates are subject to change or cancellation.

STHA board meeting – click here for the agenda

Thursday, April 25, 9:00 a.m., Virtual via Zoom. Member Input Time 9-9:30 a.m. Please click the link below to join the webinar:
Passcode: 964551
Or One tap mobile :
+13462487799,,81609024192# US (Houston)
+12532050468,,81609024192# US
Or Telephone:
Dial(for higher quality, dial a number based on your current location):
+1 346 248 7799 US (Houston)
+1 253 205 0468 US

+1 564 217 2000 US
Webinar ID: 816 0902 4192

International numbers available:

STHA Board Meeting
Member Input Time 9 – 9:30 a.m.
Owner Input Process (per association policy):

1. Any owner may address the Board once during Owner Input Time. In order to notify the Association of a request to address the Board during a virtual meeting, Owners must send an email message to the STHA Board at no later than 8 a.m., Thursday, April 25. Your email request to address the Board must include name, property address, phone number and topic of discussion. You may also include comments related to the email or you will be provided the opportunity to state your input verbally. If you prefer, the Association General Manager or Board President may read the Owner’s emailed comments verbatim. 

2. Owners wishing to speak directly to the Board should use the “Chat” or Q&A feature of the Zoom meeting and when your name is announced to speak, you should unmute your speaker, state your name and property address, and then state your question or comment. Each Owner will be provided approximately 3 minutes to speak. Depending on the number of Owners wishing to speak, the Board President may adjust the time allotted for each Owner. An Owner may not yield his/her allotted time to any other person. The Board and/or Association Management team will address this input either directly or during meeting presentations. The meeting agenda is attached to this E-Blast.


Key functions of the Administration Department include execution of Focus Areas, Financial and Management Oversight, Governance and Board Relations, Community Funds and FBCSO Contract Management.

The Community Relations department is responsible for enhancing “life” in Sienna utilizing the 3 C’s; Communication, Customer Service and Community-wide events. 

One of the main functions of the Association’s Community Standards team is to ensure that all residential and commercial units are in compliance with the governing documents and deed restriction guidelines.  

The 2023 assessment payment is through First Citizens Bank and accepts e-check and credit card payments. Assessments were due on or before Jan. 31st. To set up a payment plan please email  

What’s new, changing and shaking around Sienna? Fence Repairs, Mildew Removal, Mailbox Clean-up, Landscape Color Change, Facility and Parks Maintenance and Repairs, Soft Washes and more!

The Association offers a full calendar of recreational activities and programming such as amenities, parks, leagues, camps, facility tours and rentals, tennis courts and lessons, pool rentals and so much more! The 2023 regular pool season is underway!

The Sienna Associations include the Sienna Residential Association (SRA), the Sienna Community Associations (SCA) and the Sienna Townhome Association (STHA).

Focus is on Architectural compliance for new build (residential and commercial) and modifications. 

Association Office

9600 Scanlan Trace

Missouri City, TX 77459


Sawmill Lake Club

10323 Mount Logan

Missouri City, TX 77459



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