Homes for Sale/Montgomery County/New Caney/PORTERS MILL
Active MLS #44710254 · 52 days on market

18319 Timbermill Lane

New Caney, TX 77357
Subdivision  ·  PORTERS MILL
List Price
$324,999
$131/SF
Beds
4
Baths
3
Sq Ft
2,472
Built
2019
Lot
6,081 sf
Garage
2-car
County
Montgomery
Tax Rate
1.87%

Schools

§ 03
District
Elementary ROBERT CRIPPEN EL C
Middle WHITE OAK MIDDLE D
High PORTER H S CCMR 91% · Grad 96% 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

Need two bedrooms and two full baths downstairs? This spacious Porters Mill home offers a hard-to-find layout with 4 bedrooms, 3 full baths, and 2,472 SF, including a downstairs secondary bedroom ideal for guests, a home office, or multigenerational living. Welcome to the established Porters Mill community. This home offers comfort, flexibility, and convenience. Upstairs are 2 additional bedrooms, a full bath, and a versatile game room that can serve as flex space. Enjoy the benefits of an established neighborhood without waiting for new construction.

Located minutes from Valley Ranch, enjoy shopping, dining, and entertainment. With convenient access to I-69 and TX-99, commuting to Houston, Kingwood, The Woodlands, and Bush Intercontinental Airport (IAH) is convenient. New Caney continues to see growth with expanding retail, medical facilities, parks, recreation, and new development. Don't miss your opportunity to make this beautiful home your own; schedule your private tour today!

Features

§ 02

Interior

  • Double Vanity
  • En Suite Bathroom
  • Full Bath On Main Level
  • Granite Counters
  • Kitchen Island
  • Kitchen Family Room Combo
  • Main Level Primary
  • Pantry
  • Soaking Tub
  • Separate Shower
  • Two Bedrooms Up
  • Two Bedrooms Down
  • Tub Shower
  • Walk In Pantry
  • Walk In Closets
  • Ceiling Fans
  • Kitchen Dining Combo
  • Programmable Thermostat

Exterior & lot

  • Covered Patio
  • Deck
  • Fence
  • Sprinkler Irrigation
  • Paved Driveway
  • Porch
  • Patio
  • Private Yard
  • Subdivision
  • Side Yard
  • Back Yard
  • Covered
  • Roof: Composition
  • Foundation: Slab
  • Attached
  • Driveway
  • Electric Vehicle Charging Stations
  • Garage

Community

  • Picnic Area
  • Playground
  • Pool
  • Trash
  • Prewired
  • 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 2019
Year Built Source PublicRecords
New Construction No
Builder Name DR HORTON

Building

Stories 2
Levels Two
Living Area 2,472 sq ft
Living Area Source Appraiser
Building Area Total 2,472 sq ft
Foundation Slab
Construction Brick, Cement Siding
Roof Composition

Rooms & Baths

Bedrooms 4
Bathrooms (total) 3
Bathrooms Full 3
Bathrooms Half 0
Rooms Total 5
Fireplaces 0

Interior

Interior Features Double Vanity, En Suite Bathroom, Full Bath On Main Level, Granite Counters, Kitchen Island, Kitchen Family Room Combo, Main Level Primary, Pantry, Soaking Tub, Separate Shower, Two Bedrooms Up, Two Bedrooms Down, Tub Shower, Walk In Pantry, Walk In Closets, Ceiling Fans, Kitchen Dining Combo, Programmable Thermostat
Flooring Carpet, Vinyl
Appliances Dishwasher, Disposal, Gas Oven, Gas Range, Microwave, Tankless Water Heater
Laundry Washer Hookup, Electric Dryer Hookup
Windows Low Emissivity Windows
Security Prewired, Security System Owned, Smoke Detectors
Indoor Air Quality Ventilation

Exterior

Exterior Features Covered Patio, Deck, Fence, Sprinkler Irrigation, Paved Driveway, Porch, Patio, Private Yard
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, Driveway, Electric Vehicle Charging Stations, Garage

Lot

Lot Size (sq ft) 6,081
Lot Size (acres) 0.1396
Lot Size Source Appraiser
Lot Features Subdivision, Side Yard
Direction Faces South

Location

County Montgomery
MLS Area Major 40
MLS Area Minor Porter/New Caney West
Subdivision PORTERS MILL
Road Surface Concrete
Postal Code 77357

Utilities

Heating Central, Gas
Cooling Central Air, Electric
Water Source Public
Sewer Public Sewer
Energy Efficient Hvac, Insulation, Lighting, Solar Panels, Thermostat, Water Heater, Windows

HOA / Association

HOA Yes
HOA Fee $811
HOA Fee Frequency Annually
HOA Name Inframark
Amenities Picnic Area, Playground, Pool, Trash

Taxes, Terms & Disclosures

Tax Annual Amount $6,063 <small style="color:#6b7280">· from 2025 county roll</small>
Tax Year 2025 (county roll)
Tax Rate (est.) 1.87%
Parcel # 486419
Legal Description S812702 - PORTERS MILL 02, BLOCK 3, LOT 19
Listing Terms Assumable, Cash, Conventional, FHA, Va Loan
Lease Considered No
Disclosures Exclusions Disclosure, Municipal Utility District Disclosure, Owner Is Listing Agent

Room Layout

§ 04 · 5 rooms · MLS-supplied

Main level · 2

Primary Bedroom 17x20
Bedroom 10x12

Second level · 3

Bedroom 10x12
Bedroom 13x10
Game Room 18x30

MUD Disclosure (§49.452)

§ 03 · Data moat
● §49.452 Notice on file
0.8300
TOTAL TAX RATE · PER $100 ASSESSED · 2026
JurisdictionEast Montgomery County MUD 3 CountyMontgomery TCEQ District ID2802150 Bonded indebtedness Current year rate FetchedApr 27, 2026
● Verdict unknown
● 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 0.8100 Resolved MUD jurisdiction East Montgomery County MUD 3 Match confidence

Taxes & Cost of Ownership

§ 04
● Estimated monthly payment
$2,457
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$1,952 Property tax$505 Homeowners insuranceTBD
Subtotal (P&I + Tax) $2,457
Yearly HOA fee $811

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
2.6955%
ALL 6 TAXING DISTRICTS · 2025 BILL
202320242025
MUD
0.81%
→ stable
School
1.26%
→ stable
City
→ stable
County
0.38%
→ stable
Other districts
0.25%
→ stable

HOA & Community

§ 05
● HOA details
$811
ANNUALLY
Association nameInframark Management co.Inframark Websitevisit Phone(281) 870-0585 Cert on filehoa.texas.gov
● Community amenities
park
· 0.1mi
· 0.4mi
A. V. 'Bull' Sallas Park · 3.4mi
grocery
Christine's Corner · 0.9mi
Christine's Corner · 1.0mi
Best Stop · 1.0mi
gas_station
Exxon · 1.1mi
Swingby · 1.7mi
restaurant
Cinnabon · 1.5mi
Sonic · 1.8mi
Turbo Joe's · 1.5mi
place_of_worship
Fellowship Baptist Church · 1.6mi
Fellowship Baptist Church · 1.9mi
Evergreen Missionary Baptist Church · 3.1mi
urgent_care
Diverse Community Urgent Care · 1.8mi
Diverse Community Urgent Care · 2.0mi
AFC Urgent Care · 15.9mi

Broadband & Connectivity

§ 06 · Rolled up from MLS
● Max advertised speed at this address
5,000 Mbps
Fiber available · cable ok
Fiber to the Premises
Tachus Fiber Internet
5,000 / 5,000 Mbps
● LOW LATENCY
Fiber to the Premises
AT&T
5,000 / 5,000 Mbps
● LOW LATENCY
Fiber to the Premises
Xfinity
2,000 / 1,000 Mbps
● LOW LATENCY
Coaxial Cable
Xfinity
1,200 / 35 Mbps
● LOW LATENCY
Fiber to the Premises
Centric Fiber
1,000 / 1,000 Mbps
● LOW LATENCY
Coaxial Cable
Optimum
940 / 35 Mbps
● LOW LATENCY
Licensed Fixed Wireless
Verizon
300 / 20 Mbps
● LOW LATENCY
NGSO Satellite
Starlink
280 / 30 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
65 days/yr above 95°F
Plus 11 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
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
Porters Mill
TIER: SUBDIVISION
Subdivision name (MLS)Porters Mill City · ZIPNew Caney · 77357 CountyMontgomery Listings in subdivision587 Active now5 Sold (last 12 mo)7 Curated amenities60
● Year-built distribution
2015s 2 2020s 2 2025s 1

Fire Protection

§ 11
Nearest station
Porter Fire Department Station 122
· Porter
Distance
1.0 mi
Straight-line from listing
ISO rating
Future data point
Avg. response
From incident log (future)

Neighborhood Demographics

§ 12 · Census tract 48339692603 · ACS 2023
Median HH income
$71,391
ACS 2023
Median home value
$149,500
Census self-report
Owner-occupied
52%
1,777 housing units
Bachelor's+
9%
Adults 25+
Median age
28.8
Population 5,563
Work from home
3%
of commuters
Commute 45min+
16%
of commuters
Below poverty
8.7%
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
18319 Timbermill Lane, New Caney, TX 77357
Montgomery County · 30.17°N, 95.30°W
park
0.1 mi · 4 within 2 mi
grocery
Christine's Corner
0.9 mi · 6 within 2 mi
gas_station
Exxon
1.1 mi · 2 within 2 mi
restaurant
Cinnabon
1.5 mi · 6 within 2 mi
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
Aug 3, 2026 Listed $324,999 Tamatha Mayfield
Dec 31, 2018 Built
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Tamatha Mayfield · Wychico 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 22, 2026.
MLS# 44710254 · LIST DATE: Aug 3, 2026 · PARCEL: 486419
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, 1:27 AM CDT. Properties may subsequently be sold or off-market. Equal Housing Opportunity