Homes for Sale/Fort Bend County/Sugar Land/Avalon At Riverstone Sec 18-B
Active MLS #54501611 · 6 days on market

6610 Tarrion Bay Lane

Sugar Land, TX 77479
Subdivision  ·  Avalon At Riverstone Sec 18-B
List Price
$1.07M
$241/SF
Beds
5
Baths
5
Sq Ft
4,455
Built
2018
Lot
10,812 sf
Garage
3-car
County
Fort Bend
Tax Rate
1.83%

Schools

§ 03
District
Elementary ANNE MCCORMICK SULLIVAN EL A
Middle FORT SETTLEMENT MIDDLE A
High LAWRENCE E ELKINS H S CCMR 76% · Grad 97% B
TEA accountability ratings reflect 2024–25 where available. School attendance zones are subject to district redistricting — confirm directly with the district before making a school-based decision.

Overview

§ 01

Stunning 5-bedroom, 4.5-bath residence in the prestigious gated enclave of Avalon at Riverstone! Built in 2018, this 4,455 sqft home sits on a 10,812 sqft lot and showcases mid-to-high-end finishes throughout. The main-level primary suite, open layout flowing into an oversized dining room, and family room with a dramatic two-story ceiling make entertaining effortless. The gourmet island kitchen features marble countertops, double ovens, and designer cabinetry, with wood and tile flooring downstairs and a dedicated media room upstairs. Highlights include a durable tile roof, brand-new 2025 HVAC, versatile 3-car garage (2+1) with epoxy flooring, and a covered patio backing with no rear neighbors for ultimate privacy. Freshly refreshed walls. Never flooded. Enjoy Riverstone's resort-style amenities—pools, lakes, hike-and-bike trails, tennis, and fitness center—plus excellent Fort Bend ISD schools. A rare opportunity in one of Sugar Land's most sought-after neighborhoods!

Features

§ 02

Interior

  • Breakfast Bar
  • Bedroom On Main Level
  • Crown Molding
  • Double Vanity
  • Entrance Foyer
  • Full Bath On Main Level
  • Granite Counters
  • High Ceilings
  • Kitchen Family Room Combo
  • Bath In Primary Bedroom
  • Main Level Primary
  • Soaking Tub
  • Walk In Pantry
  • Walk In Closets
  • Ceiling Fans
  • Dishwasher
  • Electric Oven
  • Electric Range

Exterior & lot

  • Deck
  • Fence
  • Irrigation Sprinklers
  • Patio
  • Private Yard
  • Tennis Courts
  • Subdivision
  • Back Yard
  • Roof: Tile
  • Foundation: Slab
  • Attached
  • Driveway
  • Electric Gate
  • Garage
  • Garage Door Opener
  • Association

Community

  • Clubhouse
  • Controlled Access
  • Dog Park
  • Playground
  • Pool
  • Tennis Courts
  • Guard
  • Security Gate
  • Smoke Detectors
  • Style: Mediterranean

Property Details

§ 03 · Full MLS record

Property

Property Type Residential
Property Sub Type Detached
Architectural Style Mediterranean
Year Built 2018
Year Built Source PublicRecords
New Construction No

Building

Stories 2
Levels Two
Living Area 4,455 sq ft
Living Area Source Appraiser
Building Area Total 4,455 sq ft
Foundation Slab
Construction Brick, Stucco
Roof Tile

Rooms & Baths

Bedrooms 5
Bedrooms Possible 5
Bathrooms (total) 5
Bathrooms Full 4
Bathrooms Half 1
Rooms Total 11
Fireplaces 1
Fireplace Features Free Standing, Gas

Interior

Interior Features Breakfast Bar, Bedroom On Main Level, Crown Molding, Double Vanity, Entrance Foyer, Full Bath On Main Level, Granite Counters, High Ceilings, Kitchen Family Room Combo, Bath In Primary Bedroom, Main Level Primary, Soaking Tub, Walk In Pantry, Walk In Closets, Ceiling Fans
Flooring Carpet, Engineered Hardwood, Tile
Appliances Dishwasher, Electric Oven, Electric Range, Free Standing Range, Disposal, Microwave, Oven
Laundry Electric Dryer Hookup
Security Security Gate, Smoke Detectors

Exterior

Exterior Features Deck, Fence, Irrigation Sprinklers, Patio, Private Yard, Tennis Courts
Patio / Porch Deck, Patio
Fencing Back Yard
Pool Private No
Pool Features Association

Parking & Garage

Garage Spaces 3
Attached Garage Yes
Parking Features Attached, Driveway, Electric Gate, Garage, Garage Door Opener

Lot

Lot Size (sq ft) 10,812
Lot Size Source Appraiser
Lot Features Subdivision
Direction Faces Northeast

Location

County Fort Bend
MLS Area Major 29
MLS Area Minor Sugar Land South
Subdivision Avalon At Riverstone Sec 18-B
Postal Code 77479

Utilities

Heating Central, Electric, Gas
Cooling Central Air, Electric
Water Source Public
Sewer Public Sewer
Energy Efficient Hvac

HOA / Association

HOA Yes
HOA Fee $1,987
HOA Fee Frequency Annually
HOA Name Riverstone
Fee Includes Clubhouse, Common Areas, Recreation Facilities
Amenities Clubhouse, Controlled Access, Dog Park, Playground, Pool, Tennis Courts, Guard

Taxes, Terms & Disclosures

Tax Annual Amount $19,711 <small style="color:#6b7280">· from 2025 county roll</small>
Tax Year 2025 (county roll)
Tax Rate (est.) 1.83%
Parcel # 1286-86-002-0260-907
Legal Description AVALON AT RIVERSTONE SECTION 18-B, BLOCK 2, LOT 26
Listing Terms Cash, Conventional, FHA, Va Loan
Lease Considered No

Room Layout

§ 04 · 11 rooms · MLS-supplied

Main level · 6

Primary Bedroom 18x19
Dining Room 15x11
Utility Room —
Bedroom 13x12
Breakfast Room Nook 11x10
Living Room 24x23

Second level · 5

Bedroom 13x12
Bedroom 11x13
Game Room 18x16
Bedroom 11x12
Media Room 14x20

MUD Disclosure (§49.452)

§ 03 · Data moat
● §49.452 Notice
Not in archive
This MUD is not yet in our §49.452 archive. We'll add it on request.

Texas Water Code §49.452 requires districts to publish annual notices with tax rate, bonded indebtedness, and assessed value. Most Harris-area MUDs publish these; a handful managed by Inframark do not.

Request this notice
● What this tells you

The §49.452 notice is the only public document that lists a MUD's exact tax rate, outstanding bond debt, and the assessed value used to compute your taxes — direct from the district, not the MLS. If the district is newer or has more bonds outstanding than its neighbors, your effective tax rate will be higher here than just across the street.

Listing's rolled-up MUD rate 0.2500 Resolved MUD jurisdiction not mapped Match confidence —

Taxes & Cost of Ownership

§ 04
● Estimated monthly payment
$8,098
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$6,455 Property tax$1,643 Homeowners insuranceTBD
Subtotal (P&I + Tax) $8,098
Yearly HOA fee $1,987

Illustrative only, not a quote. P&I assumes the values entered above. Insurance and HOA dues vary — consult licensed lender and insurance agent for accurate quote.

● Effective tax rate · 3-year history
1.9739%
ALL 5 TAXING DISTRICTS · 2025 BILL
202320242025
MUD
0.25%
→ stable
School
1.06%
→ stable
City
—
→ stable
County
—
→ stable
Other districts
0.67%
→ stable

HOA & Community

§ 05
● HOA details
$1,987
ANNUALLY
Association nameRiverstone Management co.— Website— Phone— Cert on filepending
Fee includes
Clubhouse · CommonAreas · RecreationFacilities
● Community amenities
place_of_worship
Mount Pleasant Church · 0.8mi
Trinity Baptist Church · 1.7mi
Great Oaks Baptist Church · 2.1mi
park
· 1.5mi
· 1.5mi
· 1.3mi
restaurant
Republic Roots Coffee + Juice Co. · 1.9mi
Subway · 1.9mi
The Pizza Shack · 1.9mi
pharmacy
CVS Pharmacy · 1.9mi
CVS Pharmacy · 1.9mi
CVS Pharmacy · 1.9mi
daycare
Kids 'R' Kids · 1.9mi
Xplor Preschool and School Age Care · 3.4mi
Target · 3.5mi
grocery
Timewise · 2.0mi
Kroger · 2.1mi
Desi Brothers Farmers Market · 3.6mi

Broadband & Connectivity

§ 06 · Rolled up from MLS
● Max advertised speed at this address
8,000 Mbps
Fiber available · cable ok
Fiber to the Premises
Ezee Fiber
8,000 / 8,000 Mbps
● LOW LATENCY
Coaxial Cable
Xfinity
2,000 / 250 Mbps
● LOW LATENCY
Fiber to the Premises
Astound Broadband
1,500 / 1,500 Mbps
● LOW LATENCY
Fiber to the Premises
Windstream Sugar Land, Inc.
1,000 / 1,000 Mbps
● LOW LATENCY
Licensed Fixed Wireless
Verizon
300 / 20 Mbps
● LOW LATENCY
NGSO Satellite
Starlink
280 / 30 Mbps
● LOW LATENCY
Copper
Windstream Sugar Land, Inc.
200 / 52 Mbps
● LOW LATENCY
Licensed Fixed Wireless
AT&T
100 / 20 Mbps
● LOW LATENCY
+ 3 additional provider(s)

Environmental Risk

§ 08
X
FEMA Zone
Zone X · Minimal risk
Outside 100-year and 500-year floodplains. No flood insurance required by lender.
PANEL 48157C SFHA NO SOURCE 48157C_LOMC1
🌡 Heat days >95°F
72 days/yr above 95°F
Plus 24 days above 100°F. NOAA station records, 2016-2025 average.
🌵 Drought (current)
D1 · Moderate
US Drought Monitor county reading, week of 2026-10-13.
Sources: FEMA NFHL · NOAA GHCN-Daily · EPA AQS · US Drought Monitor. Climate rollup last computed Oct 16, 2026.

Recent Comparable Sales

§ 09
2 comparable sales nearbyAddress-level sold detail is available to registered users. Reach out to Allen for the full comparable-sales report.

Subdivision & Master Plan

§ 10
● Master plan
Avalon At Riverstone Sec 18-B
TIER: SUBDIVISION
Subdivision name (MLS)Avalon At Riverstone Sec 18-B City · ZIPSugar Land · 77479 CountyFort Bend Listings in subdivision11 Active now1 Sold (last 12 mo)0 Curated amenities60
● Year-built distribution
2015s 1

Fire Protection

§ 11
Nearest station
Sugar Land Fire Station #5
Distance
1.9 mi
Straight-line from listing
ISO rating
—
Future data point
Avg. response
—
From incident log (future)

Neighborhood Demographics

§ 12 · Census tract 48157674402 · ACS 2023
Median HH income
$242,692
ACS 2023
Median home value
$713,600
Census self-report
Owner-occupied
96%
1,414 housing units
Bachelor's+
79%
Adults 25+
Median age
39.3
Population 5,090
Work from home
22%
of commuters
Commute 45min+
6%
of commuters
Below poverty
0.0%
tract-level

Amenities & Nearby Places

§ 13

Active listing — amenities should populate from the go-live pipeline. Click to fetch now if missing.

Location & Neighborhood

§ 13
● This Home
6610 Tarrion Bay Lane, Sugar Land, TX 77479
Fort Bend County · 29.53°N, 95.61°W
place_of_worship
Mount Pleasant Church
0.8 mi · 2 within 2 mi
park
—
1.3 mi · 5 within 2 mi
pharmacy
CVS Pharmacy
1.9 mi · 3 within 2 mi
restaurant
Republic Roots Coffee + Juice Co.
1.9 mi · 4 within 2 mi
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
Oct 10, 2026 Listed $1.07M Kelly Wang
Dec 31, 2017 Built —
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Kelly Wang · KingFay Inc
Data provided by Houston Realtors Information Service (HAR MLS). Information deemed reliable but not guaranteed. All measurements, square footage, and school assignments should be independently verified. HAR MLS content last updated Oct 16, 2026.
MLS# 54501611 · LIST DATE: Oct 10, 2026 · PARCEL: 1286-86-002-0260-907
R
EHO
REALTOR® · Equal Housing Opportunity
HAR.com Copyright © 2026, Houston Realtors Information Service, Inc. Deemed reliable, not guaranteed — independently verify. HARMLS last updated Oct 16, 2026, 4:33 PM CDT. Properties may subsequently be sold or off-market. Equal Housing Opportunity