Homes for Sale/Fort Bend County/Richmond/Lost Creek
Active MLS #86728795 · 14 days on market

21415 Sierra Bend Drive

Richmond, TX 77407
Subdivision  ·  Lost Creek
List Price
$495,000
$139/SF · 3.3% below neighborhood median
Beds
5
Baths
4
Sq Ft
3,566
Built
2007
Lot
9,196 sf
Garage
3-car
County
Fort Bend
Tax Rate
2.62%

Schools

§ 03
District
Elementary JUDGE JAMES C ADOLPHUS EL A
Middle ELLA BANKS JH N/R
High TOMAS H S N/R
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

Experience exceptional space, style, and location at 21415 Sierra Bend Drive. This impressive 5-bedroom, 3.5-bath residence offers approximately 3,566 square feet of beautifully designed living space and a highly desirable setting directly next to the neighborhood park and community pool.From the moment you arrive, the home delivers a commanding presence with its generous floor plan and rare oversized 3-car garage—perfect for multiple vehicles, additional storage, a workshop, or recreational equipment. Inside, expansive living areas create an ideal setting for entertaining, relaxing, and everyday luxury, while the versatile layout provides abundant space for family, guests, a private office, media room, or game room.The exceptional location is a major standout, offering convenient access to green space, recreation, and community amenities just steps from your door. Few homes combine this level of square footage, flexibility, garage capacity, and premium neighborhood positioning.

Features

§ 02

Interior

  • Full Bath On Main Level
  • Kitchen Island
  • Main Level Primary
  • Vanity
  • Dishwasher
  • Electric Oven
  • Gas Cooktop
  • Disposal
  • Microwave
  • Laminate
  • Tile
  • Heat: Central
  • Heat: Electric
  • Heat: Gas
  • Cool: Central Air
  • Cool: Electric

Exterior & lot

  • Subdivision
  • Roof: Composition
  • Foundation: Slab
  • Attached
  • Garage

Community

  • Style: Traditional

Property Details

§ 03 · Full MLS record

Property

Property Type Residential
Property Sub Type Detached
Architectural Style Traditional
Year Built 2007
Year Built Source PublicRecords
New Construction No

Building

Stories 2
Levels Two
Living Area 3,566 sq ft
Living Area Source Appraiser
Building Area Total 3,566 sq ft
Foundation Slab
Construction Brick, Wood Siding
Roof Composition

Rooms & Baths

Bedrooms 5
Bathrooms (total) 4
Bathrooms Full 3
Bathrooms Half 1
Rooms Total 5
Fireplaces 2

Interior

Interior Features Full Bath On Main Level, Kitchen Island, Main Level Primary, Vanity
Flooring Laminate, Tile
Appliances Dishwasher, Electric Oven, Gas Cooktop, Disposal, Microwave

Exterior

Pool Private No

Parking & Garage

Garage Spaces 3
Attached Garage Yes
Parking Features Attached, Garage

Lot

Lot Size (sq ft) 9,196
Lot Size (acres) 0.2111
Lot Size Source Appraiser
Lot Features Subdivision

Location

County Fort Bend
MLS Area Major 37
MLS Area Minor Fort Bend County North/Richmond
Subdivision Lost Creek
Postal Code 77407

Utilities

Heating Central, Electric, Gas
Cooling Central Air, Electric
Water Source Public
Sewer Public Sewer

HOA / Association

HOA Yes
HOA Name Maison Property Management

Taxes, Terms & Disclosures

Tax Annual Amount $12,987 <small style="color:#6b7280">· from 2025 county roll</small>
Tax Year 2025 (county roll)
Tax Rate (est.) 2.62%
Parcel # 4895-03-003-0010-901
Legal Description LOST CREEK SEC 3, BLOCK 3, LOT 1
Lease Considered Yes

Room Layout

§ 04 · 5 rooms · MLS-supplied

Main level · 1

Primary Bedroom 17 X 14

Second level · 4

Bedroom 10 X 12
Bedroom 12 X 12
Bedroom 12 X 14
Bedroom 12 X 13

MUD Disclosure (§49.452)

§ 03 · Data moat
● §49.452 Notice on file
0.0000
TOTAL TAX RATE · PER $100 ASSESSED · 2025
JurisdictionFort Bend County MUD 50 CountyFort Bend TCEQ District ID3079989 Bonded indebtedness$156,300,000 Current year rate0.0000 FetchedApr 23, 2026
● Fresh (current tax year)
● 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 0.8500 Resolved MUD jurisdiction Fort Bend County MUD 50 Match confidence —

Taxes & Cost of Ownership

§ 04
● Estimated monthly payment
$4,054
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$2,972 Property tax$1,082 Homeowners insuranceTBD
Subtotal (P&I + Tax) $4,054

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
2.5589%
ALL 6 TAXING DISTRICTS · 2025 BILL
202320242025
MUD
0.85%
→ stable
School
—
→ stable
City
—
→ stable
County
—
→ stable
Other districts
1.71%
→ stable

HOA & Community

§ 05
● HOA details
$800
ANNUALLY
Association nameMaison Property Management Management co.— Website— Phone— Cert on filemls-trestle
● Community amenities
park
· 0.1mi
· 0.2mi
· 0.2mi
hospital
Westpark Springs · 0.3mi
Westpark Springs · 0.4mi
Memorial Hermann Convenient Care Center in Katy · 1.2mi
gas_station
Sunoco · 0.3mi
Exxon · 0.4mi
urgent_care
Katy Family Medicine and Urgent Care · 0.4mi
Katy Family Medicine and Urgent Care · 0.4mi
AFC Urgent Care · 4.4mi
hospital_er
Westpark Springs · 0.4mi
grocery
· 0.4mi
· 0.4mi
· 0.5mi

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
Fiber to the Premises
AT&T
5,000 / 5,000 Mbps
● LOW LATENCY
Coaxial Cable
Xfinity
2,000 / 250 Mbps
● LOW LATENCY
Licensed Fixed Wireless
Verizon
300 / 20 Mbps
● LOW LATENCY
NGSO Satellite
Starlink
280 / 30 Mbps
● LOW LATENCY
Copper
AT&T
100 / 20 Mbps
● LOW LATENCY
Licensed Fixed Wireless
T-Mobile
100 / 20 Mbps
● LOW LATENCY
GSO Satellite
Viasat Inc
100 / 3 Mbps
+ 2 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_STUDY1
🌡 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
7 comparable sales nearby · sold median $144/SFAddress-level sold detail is available to registered users. Reach out to Allen for the full comparable-sales report.

Subdivision & Master Plan

§ 10
● Master plan
Lost Creek
TIER: SUBDIVISION
Subdivision name (MLS)Lost Creek City · ZIPRichmond · 77407 CountyFort Bend Listings in subdivision1,156 Active now7 Sold (last 12 mo)8 Curated amenities60
● Year-built distribution
2005s 7

Fire Protection

§ 11
Nearest station
Community Volunteer Fire Department
Distance
1.0 mi
Straight-line from listing
ISO rating
—
Future data point
Avg. response
—
From incident log (future)

Neighborhood Demographics

§ 12 · Census tract 48157672902 · ACS 2023
Median HH income
$108,626
ACS 2023
Median home value
$365,600
Census self-report
Owner-occupied
70%
2,543 housing units
Bachelor's+
55%
Adults 25+
Median age
36.2
Population 9,174
Work from home
12%
of commuters
Commute 45min+
17%
of commuters
Below poverty
2.6%
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
21415 Sierra Bend Drive, Richmond, TX 77407
Fort Bend County · 29.70°N, 95.75°W
park
—
0.1 mi · 9 within 2 mi
hospital
Westpark Springs
0.3 mi · 2 within 2 mi
gas_station
Sunoco
0.3 mi · 2 within 2 mi
urgent_care
Katy Family Medicine and Urgent Care
0.4 mi · 2 within 2 mi
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
Oct 2, 2026 Listed $495,000 Guillermo Coronado
Dec 31, 2006 Built —
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Guillermo Coronado · Realty Right
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 4, 2026.
MLS# 86728795 · LIST DATE: Oct 2, 2026 · PARCEL: 4895-03-003-0010-901
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, 5:20 PM CDT. Properties may subsequently be sold or off-market. Equal Housing Opportunity