Homes for Sale/Montgomery County/Porter/Knox Acres
Active MLS #45141478 · 22 days on market

21069 Lyndall Lane

Porter, TX 77365
Subdivision  ·  Knox Acres
List Price
$199,500
$146/SF
Beds
3
Baths
2
Sq Ft
1,368
Built
1997
Lot
0.50 ac
Garage
0-car
County
Montgomery
Tax Rate
0.34%

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

Welcome home to 21069 Lyndall Ln! Nestled on a spacious half-acre lot, this move-in ready property offers the perfect blend of modern updates and unrestricted country living. Step inside to discover new flooring throughout, fresh interior paint, new windows, new ceiling fans, and a cozy wood-burning fireplace that creates a warm and inviting atmosphere. Major exterior improvements include a new metal roof and new stucco exterior, giving you peace of mind for years to come.

With NO HOA and NO RESTRICTIONS, the possibilities are endless—bring your chickens, goats, RV, build a pool, workshop, or create the backyard oasis you've always dreamed of. Enjoy the freedom to truly make this property your own while still being conveniently located near shopping, dining, and major routes like the 99, 59, and 242. Opportunities like this don't come around often—schedule your showing today and see everything this unique property has to offer!

Features

§ 02

Interior

  • Double Vanity
  • Kitchen Island
  • Kitchen Family Room Combo
  • Tub Shower
  • Walk In Closets
  • Ceiling Fans
  • Kitchen Dining Combo
  • Electric Cooktop
  • Electric Oven
  • Microwave
  • Carpet
  • Tile
  • Heat: Central
  • Heat: Electric
  • Cool: Central Air
  • Cool: Electric
  • Washer Hookup
  • Electric Dryer Hookup

Exterior & lot

  • Covered Patio
  • Fence
  • Porch
  • Patio
  • Private Yard
  • Subdivision
  • Partial
  • Covered
  • Deck
  • Roof: Metal
  • Foundation: Block
  • None

Community

  • Style: Traditional

Property Details

§ 03 · Full MLS record

Property

Property Type Residential
Property Sub Type Detached
Architectural Style Traditional
Year Built 1997
Year Built Source PublicRecords
New Construction No

Building

Stories 1
Levels One
Living Area 1,368 sq ft
Living Area Source Appraiser
Building Area Total 1,368 sq ft
Foundation Block
Construction Stucco
Roof Metal

Rooms & Baths

Bedrooms 3
Bathrooms (total) 2
Bathrooms Full 2
Bathrooms Half 0
Rooms Total 8
Fireplaces 1
Fireplace Features Wood Burning

Interior

Interior Features Double Vanity, Kitchen Island, Kitchen Family Room Combo, Tub Shower, Walk In Closets, Ceiling Fans, Kitchen Dining Combo
Flooring Carpet, Tile
Appliances Electric Cooktop, Electric Oven, Microwave
Laundry Washer Hookup, Electric Dryer Hookup

Exterior

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

Parking & Garage

Garage Spaces 0
Parking Features None

Lot

Lot Size (acres) 0.5023
Lot Size Source Appraiser
Lot Features Subdivision
Direction Faces West

Location

County Montgomery
MLS Area Major 40
MLS Area Minor Porter/New Caney West
Subdivision Knox Acres
Road Surface Concrete
Postal Code 77365

Utilities

Heating Central, Electric
Cooling Central Air, Electric
Sewer Aerobic Septic, Septic Tank

Taxes, Terms & Disclosures

Tax Annual Amount $680 <small style="color:#6b7280">· from 2025 county roll</small>
Tax Year 2025 (county roll)
Tax Rate (est.) 0.34%
Parcel # 108208
Legal Description S644000 - KNOX ACRES, LOT 1 S/2, SERIAL 12326377, LABEL # PF
Listing Terms Cash, Conventional, FHA, Va Loan
Lease Considered No
Disclosures None

Room Layout

§ 04 · 8 rooms · MLS-supplied

Main level · 8

Primary Bedroom 12x16
Primary Bathroom 7x11
Bedroom 7x13
Bedroom 10x11
Kitchen 12x16
Living Room 15x16
Dining Room 6x11
Bathroom 7x4

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
$1,255
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$1,198 Property tax$57 Homeowners insuranceTBD
Subtotal (P&I + Tax) $1,255

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
1.8855%
ALL 5 TAXING DISTRICTS · 2025 BILL
202320242025
MUD
—
→ stable
School
1.26%
→ stable
City
—
→ stable
County
0.38%
→ stable
Other districts
0.25%
→ stable

HOA & Community

§ 05
● HOA details
—
ANNUAL
Association name— Management co.— Website— Phone— Cert on filepending
● Community amenities
grocery
Circle K · 0.2mi
Time Mart · 0.3mi
· 0.8mi
restaurant
McDonald's · 0.3mi
Church's Chicken · 0.3mi
Sonic · 0.4mi
urgent_care
Diverse Community Urgent Care · 0.4mi
AFC Urgent Care · 14.4mi
NextCare Urgent Care, Kingwood · 5.3mi
gas_station
Shell · 0.5mi
Phillips 66 · 0.8mi
Exxon · 1.4mi
park
Cumberland Park · 0.7mi
Sun Point Park · 1.3mi
· 1.3mi
place_of_worship
Evergreen Missionary Baptist Church · 1.1mi
Country Baptist Church · 2.4mi
· 2.8mi

Broadband & Connectivity

§ 06 · Rolled up from MLS
● Max advertised speed at this address
2,000 Mbps
Fiber available · cable ok
Fiber to the Premises
Xfinity
2,000 / 1,000 Mbps
● LOW LATENCY
Coaxial Cable
Xfinity
2,000 / 250 Mbps
● LOW LATENCY
Fiber to the Premises
Tachus Fiber Internet
1,000 / 1,000 Mbps
● LOW LATENCY
Fiber to the Premises
Brightspeed
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
Licensed Fixed Wireless
AT&T
100 / 20 Mbps
● LOW LATENCY
+ 4 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
No comps within 0.5 mi in the last 90 daysExpand the search radius via the "Full report" CTA.

Subdivision & Master Plan

§ 10
● Master plan
Knox Acres
TIER: SUBDIVISION
Subdivision name (MLS)Knox Acres City · ZIPPorter · 77365 CountyMontgomery Listings in subdivision52 Active now2 Sold (last 12 mo)0 Curated amenities60
● Year-built distribution
1970s 1 1995s 1

Fire Protection

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

Neighborhood Demographics

§ 12 · Census tract 48339692604 · ACS 2023
Median HH income
$106,771
ACS 2023
Median home value
$235,200
Census self-report
Owner-occupied
87%
2,907 housing units
Bachelor's+
15%
Adults 25+
Median age
33.3
Population 9,535
Work from home
10%
of commuters
Commute 45min+
22%
of commuters
Below poverty
8.2%
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
21069 Lyndall Lane, Porter, TX 77365
Montgomery County · 30.14°N, 95.29°W
grocery
Circle K
0.2 mi · 5 within 2 mi
restaurant
McDonald's
0.3 mi · 3 within 2 mi
urgent_care
Diverse Community Urgent Care
0.4 mi · 1 within 2 mi
gas_station
Shell
0.5 mi · 3 within 2 mi
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
Sep 2, 2026 Listed $199,500 Chelsy Uceda-Fuentes
Dec 31, 1996 Built —
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Chelsy Uceda-Fuentes · Jane Byrd Properties International 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 3, 2026.
MLS# 45141478 · LIST DATE: Sep 2, 2026 · PARCEL: 108208
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