Homes for Sale/Harris County/Tomball/Amira Sec 21
Active MLS #44878747 · 1 days on market

20910 Carriage Harness Way

Tomball, TX 77377
Subdivision  ·  Amira Sec 21
List Price
$320,000
$146/SF · 21.4% below neighborhood median
Beds
4
Baths
3
Sq Ft
2,185
Built
2022
Lot
7,288 sf
Garage
2-car
County
Harris
Tax Rate
3.81%

Schools

§ 03
District
Elementary GRAND OAKS EL B
Middle GRAND LAKES J H A
High TOMBALL WEST 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

Welcome to this 4-bedroom, 3-bath home in the Amira community of Tomball. The community offers an impressive collection of amenities including The Resort at Amira with a large clubhouse, resort-style pool, fitness room, playground, event lawn, pickleball courts, Derby Dog Park, walking trails, and multiple lakes. Located just north of Grand Parkway, Amira provides access to shopping, dining and entertainment throughout Tomball, Cypress and The Woodlands. Nearby attractions include Kleb Woods Nature Preserve, Tomball Marketplace, Old Town Tomball, and additional parks and recreational areas.

Features

§ 02

Interior

  • Breakfast Bar
  • En Suite Bathroom
  • Kitchen Island
  • Kitchen Family Room Combo
  • Main Level Primary
  • Pantry
  • Soaking Tub
  • Separate Shower
  • Walk In Closets
  • Window Treatments
  • Ceiling Fans
  • Kitchen Dining Combo
  • Living Dining Room
  • Mud Room
  • Dishwasher
  • Gas Cooktop
  • Microwave
  • Oven

Exterior & lot

  • Covered Patio
  • Fence
  • Porch
  • Patio
  • Subdivision
  • Back Yard
  • Covered
  • Deck
  • Roof: Composition
  • Foundation: Slab
  • Attached
  • Garage
  • Association

Community

  • Clubhouse
  • Dog Park
  • Fitness Center
  • Lake Or Pond
  • Playground
  • Pickleball
  • Park
  • Pool
  • Trails
  • Style: Traditional

Property Details

§ 03 · Full MLS record

Property

Property Type Residential
Property Sub Type Detached
Architectural Style Traditional
Year Built 2022
Year Built Source PublicRecords
New Construction No

Building

Stories 2
Levels Two
Living Area 2,185 sq ft
Living Area Source Appraiser
Building Area Total 2,185 sq ft
Foundation Slab
Construction Brick
Roof Composition

Rooms & Baths

Bedrooms 4
Bathrooms (total) 3
Bathrooms Full 3
Bathrooms Half 0
Rooms Total 6

Interior

Interior Features Breakfast Bar, En Suite Bathroom, Kitchen Island, Kitchen Family Room Combo, Main Level Primary, Pantry, Soaking Tub, Separate Shower, Walk In Closets, Window Treatments, Ceiling Fans, Kitchen Dining Combo, Living Dining Room, Mud Room
Flooring Carpet, Laminate
Appliances Dishwasher, Gas Cooktop, Microwave, Oven
Windows Window Coverings

Exterior

Exterior Features Covered Patio, Fence, Porch, Patio
Patio / Porch Covered, Deck, Patio, Porch
Fencing Back Yard
Pool Private No
Pool Features Association

Parking & Garage

Garage Spaces 2
Attached Garage Yes
Parking Features Attached, Garage

Lot

Lot Size (sq ft) 7,288
Lot Size (acres) 0.1673
Lot Size Source Appraiser
Lot Features Subdivision

Location

County Harris
MLS Area Major 35
MLS Area Minor Tomball Southwest
Subdivision Amira Sec 21
Road Surface Asphalt
Postal Code 77377

Utilities

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

HOA / Association

HOA Yes
HOA Fee $1,072
HOA Fee Frequency Annually
HOA Name Sterling Association Services
Fee Includes Clubhouse, Common Areas, Other, Recreation Facilities
Amenities Clubhouse, Dog Park, Fitness Center, Lake Or Pond, Playground, Pickleball, Park, Pool, Trails

Taxes, Terms & Disclosures

Tax Annual Amount $12,200 <small style="color:#6b7280">· from 2025 county roll</small>
Tax Year 2025 (county roll)
Tax Rate (est.) 3.81%
Parcel # 145-561-002-0003
Legal Description LT 3 BLK 2 AMIRA SEC 21
Listing Terms Cash, Conventional, FHA, Va Loan
Lease Considered No

Room Layout

§ 04 · 6 rooms · MLS-supplied

Main level · 5

Primary Bedroom 12x16
Bedroom 10x12
Bedroom 10x12
Living Room 11x13
Kitchen 10x9

Second level · 1

Bedroom 10x12

MUD Disclosure (§49.452)

§ 03 · Data moat
● §49.452 Notice on file
1.0700
TOTAL TAX RATE · PER $100 ASSESSED · 2016
JurisdictionHarris County MUD 542 CountyHarris TCEQ District ID3743408 Bonded indebtedness Current year rate FetchedApr 23, 2026
● Rate not extracted
● 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 1.0700 Resolved MUD jurisdiction Harris County MUD 542 Match confidence

Taxes & Cost of Ownership

§ 04
● Estimated monthly payment
$2,938
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$1,921 Property tax$1,017 Homeowners insuranceTBD
Subtotal (P&I + Tax) $2,938
Yearly HOA fee $1,072

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
3.0678%
ALL 10 TAXING DISTRICTS · 2025 BILL
202320242025
MUD
1.07%
→ stable
School
1.06%
→ stable
City
→ stable
County
0.38%
→ stable
Other districts
0.55%
→ stable

HOA & Community

§ 05
● HOA details
$1,072
ANNUALLY
Association nameSterling Association Services Management co. Website Phone Cert on filepending
Fee includes
Clubhouse · CommonAreas · Other · RecreationFacilities
● Community amenities
place_of_worship
Rosehill Methodist Church · 0.9mi
park
Kleb Woods Nature Preserve · 1.1mi
gas_station
Shell · 1.7mi
restaurant
McDonald's · 1.7mi
Whataburger · 1.8mi
Chick-fil-A · 1.8mi
grocery
Quick Stuff · 3.6mi
pharmacy
CVS Pharmacy · 4.4mi

Broadband & Connectivity

§ 06 · Rolled up from MLS
● Max advertised speed at this address
5,000 Mbps
Fiber available · cable ok
Fiber to the Premises
Hotwire Communications
5,000 / 5,000 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
Fiber to the Premises
Centric Fiber
1,000 / 1,000 Mbps
● LOW LATENCY
Coaxial Cable
Spectrum
1,000 / 35 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
+ 5 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 48201C SFHA NO SOURCE 48201C_LOMC91
🌡 Heat days >95°F
65 days/yr above 95°F
Plus 11 days above 100°F. NOAA station records, 2016-2025 average.
💨 30-day air quality
AQI 48 · Good
Average daily AQI for the 30 days ending 2026-04-01. EPA AQS county monitors. Higher = worse.
🌵 Drought (current)
No drought (D1 or worse)
US Drought Monitor county reading, week of 2026-09-15.
Sources: FEMA NFHL · NOAA GHCN-Daily · EPA AQS · US Drought Monitor. Climate rollup last computed Sep 23, 2026.

Recent Comparable Sales

§ 09
8 comparable sales nearby · sold median $186/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
Amira Sec 21
TIER: SUBDIVISION
Subdivision name (MLS)Amira Sec 21 City · ZIPTomball · 77377 CountyHarris Listings in subdivision2 Active now2 Sold (last 12 mo)0 Curated amenities11
● Year-built distribution
2020s 2

Fire Protection

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

Neighborhood Demographics

§ 12 · Census tract 48201555600 · ACS 2023
Median HH income
$141,665
ACS 2023
Median home value
$489,200
Census self-report
Owner-occupied
97%
2,243 housing units
Bachelor's+
49%
Adults 25+
Median age
37.4
Population 7,769
Work from home
22%
of commuters
Commute 45min+
12%
of commuters
Below poverty
3.1%
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
20910 Carriage Harness Way, Tomball, TX 77377
Harris County · 30.07°N, 95.72°W
place_of_worship
Rosehill Methodist Church
0.9 mi · 1 within 2 mi
park
Kleb Woods Nature Preserve
1.1 mi · 1 within 2 mi
gas_station
Shell
1.7 mi · 1 within 2 mi
restaurant
McDonald's
1.7 mi · 3 within 2 mi
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
Sep 22, 2026 Listed $320,000 Chris Lawrence
Dec 31, 2021 Built
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Chris Lawrence · Trillionaire Realty
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 Sep 23, 2026.
MLS# 44878747 · LIST DATE: Sep 22, 2026 · PARCEL: 145-561-002-0003
R
EHO
REALTOR® · Equal Housing Opportunity
HAR.com Copyright © 2026, Houston Realtors Information Service, Inc. Deemed reliable, not guaranteed — independently verify. HARMLS last updated Sep 23, 2026, 8:45 PM CDT. Properties may subsequently be sold or off-market. Equal Housing Opportunity