Homes for Sale/Montgomery County/Magnolia/Mostyn Manor 04
Active MLS #84108820 · 21 days on market

12546 Sharps Lane

Magnolia, TX 77354
Subdivision  ·  Mostyn Manor 04
List Price
$815,000
$238/SF
Beds
4
Baths
4
Sq Ft
3,419
Built
2013
Lot
0.52 ac
Garage
3-car
County
Montgomery
Tax Rate
1.32%

Schools

§ 03
District
Elementary MAGNOLIA PARKWAY EL C
Middle MAGNOLIA PARKWAY J H N/R
High MAGNOLIA H S CCMR 93% · 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

Set on just over half an acre in Mostyn Manor, this exceptional 1.5-story home offers beautiful spaces inside and out. Hardwood floors, crown molding and architectural details set the tone, while French doors open to a private study. The spacious den features a gas-log fireplace, transom windows and a vaulted ceiling with wood beams. The island kitchen shines with granite counters, stainless appliances, double ovens, gas cooktop, breakfast bar and abundant cabinetry. The primary suite and two secondary bedrooms are downstairs, with a fourth bedroom, game room and media room upstairs. Step outside to a private, tree-lined backyard with a beach-entry pool, waterfalls, spa, covered patio and outdoor kitchen surrounded by lush landscaping. A 3-car garage completes the home. Ideally located with elementary, junior high and high schools all within approximately six minutes, including a newly built junior high, this Mostyn Manor property delivers space, privacy and an incredible location too.

Features

§ 02

Interior

  • Breakfast Bar
  • Double Vanity
  • En Suite Bathroom
  • High Ceilings
  • Jetted Tub
  • Kitchen Island
  • Kitchen Family Room Combo
  • Main Level Primary
  • Separate Shower
  • Two Bedrooms Down
  • Ceiling Fans
  • Programmable Thermostat
  • Convection Oven
  • Double Oven
  • Dishwasher
  • Gas Cooktop
  • Disposal
  • Microwave

Exterior & lot

  • Covered Patio
  • Deck
  • Fence
  • Hot Tub Spa
  • Sprinkler Irrigation
  • Outdoor Kitchen
  • Patio
  • Private Yard
  • Storage
  • Wooded
  • Back Yard
  • Covered
  • Roof: Composition
  • Foundation: Slab
  • Attached
  • Driveway
  • Garage
  • Gunite

Community

  • Security System Owned
  • Smoke Detectors
  • Style: Traditional

Property Details

§ 03 · Full MLS record

Property

Property Type Residential
Property Sub Type Detached
Architectural Style Traditional
Year Built 2013
Year Built Source PublicRecords
New Construction No
Builder Name DR HORTON

Building

Levels OneAndOneHalf
Living Area 3,419 sq ft
Living Area Source Appraiser
Building Area Total 3,419 sq ft
Foundation Slab
Construction Brick, Cement Siding, Stone
Roof Composition

Rooms & Baths

Bedrooms 4
Bathrooms (total) 4
Bathrooms Full 3
Bathrooms Half 1
Rooms Total 10
Fireplaces 1
Fireplace Features Gas Log

Interior

Interior Features Breakfast Bar, Double Vanity, En Suite Bathroom, High Ceilings, Jetted Tub, Kitchen Island, Kitchen Family Room Combo, Main Level Primary, Separate Shower, Two Bedrooms Down, Ceiling Fans, Programmable Thermostat
Flooring Carpet, Tile, Wood
Appliances Convection Oven, Double Oven, Dishwasher, Gas Cooktop, Disposal, Microwave, Energy Star Qualified Appliances
Laundry Washer Hookup, Electric Dryer Hookup, Gas Dryer Hookup
Windows Low Emissivity Windows
Security Security System Owned, Smoke Detectors
Indoor Air Quality Ventilation

Exterior

Exterior Features Covered Patio, Deck, Fence, Hot Tub Spa, Sprinkler Irrigation, Outdoor Kitchen, Patio, Private Yard, Storage
Patio / Porch Covered, Deck, Patio
Fencing Back Yard
Pool Private Yes
Pool Features Gunite, In Ground

Parking & Garage

Garage Spaces 3
Attached Garage Yes
Parking Features Attached, Driveway, Garage

Lot

Lot Size (acres) 0.5153
Lot Size Source Appraiser
Lot Features Wooded

Location

County Montgomery
MLS Area Major 15
MLS Area Minor Magnolia/1488 East
Subdivision Mostyn Manor 04
Road Surface Concrete
Postal Code 77354

Utilities

Heating Central, Gas, Zoned
Cooling Central Air, Electric, Zoned
Water Source Public
Sewer Public Sewer
Energy Efficient Radiant Attic Barrier, Appliances, Doors, Hvac, Insulation, Thermostat, Windows

HOA / Association

HOA Yes
HOA Fee $550
HOA Fee Frequency Annually
HOA Name Mostyn Manor POA/Tri-Star

Taxes, Terms & Disclosures

Tax Annual Amount $10,729 <small style="color:#6b7280">· from 2025 county roll</small>
Tax Year 2025 (county roll)
Tax Rate (est.) 1.32%
Parcel # 427842
Legal Description S730804 - MOSTYN MANOR 04, BLOCK 4, LOT 4
Listing Terms Cash, Conventional, FHA, Va Loan
Lease Considered No

Room Layout

§ 04 · 10 rooms · MLS-supplied

Main level · 7

Primary Bedroom 18x16
Bedroom 15x11
Bedroom 17x14
Breakfast Room Nook 14x10
Den 20x18
Kitchen 16x14
Office 17x14

Second level · 3

Bedroom 16x14
Game Room 20x15
Media Room 19x14

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 Resolved MUD jurisdiction not mapped Match confidence

Taxes & Cost of Ownership

§ 04
● Estimated monthly payment
$5,788
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$4,894 Property tax$894 Homeowners insuranceTBD
Subtotal (P&I + Tax) $5,788
Yearly HOA fee $550

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
1.5808%
ALL 5 TAXING DISTRICTS · 2025 BILL
202320242025
MUD
→ stable
School
0.96%
→ stable
City
→ stable
County
0.38%
→ stable
Other districts
0.25%
→ stable

HOA & Community

§ 05
● HOA details
$550
ANNUALLY
Association nameMostyn Manor POA/Tri-Star Management co. Website Phone Cert on filepending
● Community amenities
grocery
· 0.6mi
H-E-B · 1.1mi
· 1.4mi
restaurant
Wendys · 1.1mi
Space City Hotdogs · 1.4mi
La Casa Agave Mexican Grill · 4.5mi
urgent_care
Memorial Hermann-GoHealth Urgent Care · 1.2mi
Memerial Hermann CoHealth Urgent Care · 9.9mi
Next Level Urgent Care - Magnolia · 3.5mi
park
· 1.2mi
Edgewater Park · 1.5mi
· 1.5mi
gas_station
Valero · 1.4mi
police_station
Montgomery County Sheriff's Office Livestock Facility · 1.7mi
Magnolia Police Department · 4.9mi
Stagecoach Police Department · 6.0mi

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
Fiber to the Premises
MidSouth Fiber Internet
5,000 / 5,000 Mbps
● LOW LATENCY
Coaxial Cable
Xfinity
2,000 / 250 Mbps
● LOW LATENCY
Fiber to the Premises
Xfinity
1,000 / 1,000 Mbps
● LOW LATENCY
Fiber to the Premises
Fidium 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
+ 6 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 48339C SFHA NO SOURCE 48339C_STUDY1
🌡 Heat days >95°F
57 days/yr above 95°F
Plus 12 days above 100°F. NOAA station records, 2016-2025 average.
💨 30-day air quality
AQI 51 · Moderate
Average daily AQI for the 30 days ending 2026-02-28. 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
1 comparable sale 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
Mostyn Manor 04
TIER: SUBDIVISION
Subdivision name (MLS)Mostyn Manor 04 City · ZIPMagnolia · 77354 CountyMontgomery Listings in subdivision33 Active now2 Sold (last 12 mo)2 Curated amenities60
● Year-built distribution
2010s 2

Fire Protection

§ 11
Nearest station
Magnolia Volunteer Fire Department Station 185
Distance
1.3 mi
Straight-line from listing
ISO rating
Future data point
Avg. response
From incident log (future)

Neighborhood Demographics

§ 12 · Census tract 48339690403 · ACS 2023
Median HH income
$142,104
ACS 2023
Median home value
$452,000
Census self-report
Owner-occupied
100%
1,055 housing units
Bachelor's+
49%
Adults 25+
Median age
40.8
Population 3,080
Work from home
32%
of commuters
Commute 45min+
17%
of commuters
Below poverty
1.7%
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
12546 Sharps Lane, Magnolia, TX 77354
Montgomery County · 30.23°N, 95.67°W
grocery
0.6 mi · 5 within 2 mi
restaurant
Wendys
1.1 mi · 2 within 2 mi
urgent_care
Memorial Hermann-GoHealth Urgent Care
1.2 mi · 1 within 2 mi
park
1.2 mi · 3 within 2 mi
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
Sep 3, 2026 Listed $815,000 Amanda Klam
Dec 31, 2012 Built
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Amanda Klam · eXp Realty LLC
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 19, 2026.
MLS# 84108820 · LIST DATE: Sep 3, 2026 · PARCEL: 427842
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 24, 2026, 4:59 AM CDT. Properties may subsequently be sold or off-market. Equal Housing Opportunity