Homes for Sale/Harris County/Katy/Memorial Pkwy
Active MLS #56545165 · 42 days on market

21423 Park Green Drive

Katy, TX 77450
Subdivision  ·  Memorial Pkwy
List Price
$300,000
$166/SF · 17.5% above neighborhood median
Beds
3
Baths
2
Sq Ft
1,802
Built
1976
Lot
0.18 ac
Garage
2-car
County
Harris
Tax Rate
1.78%

Schools

§ 03
District
Elementary MEMORIAL PARKWAY EL B
Middle MEMORIAL PARKWAY J H A
High TAYLOR H S Grad 92% A
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

Lovingly cared for by its original owner, this meticulously clean one-story home in established Memorial Parkway is ready for its next chapter. Built by Bob Tresch, this 3-bedroom, 2-bath home offers a comfortable, functional floor plan with plenty of character. The spacious family room features a vaulted ceiling, fireplace and wet bar, creating a great space for everyday living. Recently installed LVP flooring and fresh interior paint give the home a clean, refreshed feel. The kitchen offers generous cabinet and counter space with adjoining dining areas. The private primary suite includes an ensuite bath with a walk-in shower and handicap grab bars for added accessibility. Two additional bedrooms offer space for family, guests or a home office. Outside, enjoy a generous backyard with plenty of room to relax, garden or entertain, plus a storage shed. Conveniently located near shopping, dining and major roadways. A wonderfully maintained home ready for its next chapter!

Features

§ 02

Interior

  • Wet Bar
  • High Ceilings
  • Pantry
  • Tub Shower
  • Vaulted Ceilings
  • Ceiling Fans
  • Double Oven
  • Dishwasher
  • Electric Oven
  • Gas Cooktop
  • Disposal
  • Microwave
  • Carpet
  • Engineered Hardwood
  • Plank
  • Tile
  • Vinyl
  • Heat: Central

Exterior & lot

  • Covered Patio
  • Deck
  • Fence
  • Sprinkler Irrigation
  • Patio
  • Private Yard
  • Storage
  • Subdivision
  • Back Yard
  • Covered
  • Roof: Composition
  • Foundation: Slab
  • Attached
  • Garage
  • Garage Door Opener
  • Association

Community

  • Clubhouse
  • Pool
  • Smoke Detectors
  • Style: Ranch
  • Style: Traditional

Property Details

§ 03 · Full MLS record

Property

Property Type Residential
Property Sub Type Detached
Architectural Style Ranch, Traditional
Year Built 1976
Year Built Source PublicRecords
New Construction No
Builder Name Bob Tresch

Building

Stories 1
Levels One
Living Area 1,802 sq ft
Living Area Source Appraiser
Building Area Total 1,802 sq ft
Foundation Slab
Construction Brick
Roof Composition

Rooms & Baths

Bedrooms 3
Bathrooms (total) 2
Bathrooms Full 2
Bathrooms Half 0
Rooms Total 6
Fireplaces 1
Fireplace Features Gas Log

Interior

Interior Features Wet Bar, High Ceilings, Pantry, Tub Shower, Vaulted Ceilings, Ceiling Fans
Flooring Carpet, Engineered Hardwood, Plank, Tile, Vinyl
Appliances Double Oven, Dishwasher, Electric Oven, Gas Cooktop, Disposal, Microwave
Laundry Washer Hookup, Electric Dryer Hookup, Gas Dryer Hookup
Security Smoke Detectors

Exterior

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

Parking & Garage

Garage Spaces 2
Attached Garage Yes
Parking Features Attached, Garage, Garage Door Opener

Lot

Lot Size (acres) 0.1829
Lot Size Source Appraiser
Lot Features Subdivision
Direction Faces North

Location

County Harris
MLS Area Major 36
MLS Area Minor Katy - Southeast
Subdivision Memorial Pkwy
Road Surface Concrete
Postal Code 77450

Utilities

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

HOA / Association

HOA Yes
HOA Fee $425
HOA Fee Frequency Annually
HOA Name Memorial Parkway Community Associ
Fee Includes Clubhouse, Common Areas, Recreation Facilities
Amenities Clubhouse, Pool

Taxes, Terms & Disclosures

Tax Annual Amount $5,347
Tax Year 2025
Tax Rate (est.) 1.78%
Parcel # 108-504-000-0041
Legal Description LT 41 BLK 10 MEMORIAL PARKWAY SEC 2
Listing Terms Cash, Conventional, FHA, Va Loan
Lease Considered No
Disclosures Exclusions Disclosure, Municipal Utility District Disclosure, Seller Disclosure

Room Layout

§ 04 · 6 rooms · MLS-supplied

Main level · 6

Primary Bedroom 16x12
Bedroom 11 x 11
Den 27 x 15
Bedroom 12 x 12
Breakfast Room Nook 10 x 09
Dining Room 13 x 10

MUD Disclosure (§49.452)

§ 03 · Data moat
● §49.452 Notice on file
0.3000
TOTAL TAX RATE · PER $100 ASSESSED · 2024
JurisdictionMemorial MUD County TCEQ District ID5813250 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 0.2500 Resolved MUD jurisdiction Memorial MUD Match confidence 75%

Taxes & Cost of Ownership

§ 04
● Estimated monthly payment
$2,247
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$1,801 Property tax$446 Homeowners insuranceTBD
Subtotal (P&I + Tax) $2,247
Yearly HOA fee $425

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 · 5-year history
2.0960%
ALL 8 TAXING DISTRICTS · 2025 BILL
20212022202320242025
MUD
0.25%
→ stable
School
1.12%
→ stable
City
→ stable
County
0.38%
→ stable
Other districts
0.35%
→ stable
YearM&OI&STotal MUD rate
2021 0.2000 0.1800 0.3800
2022 0.2000 0.1530 0.3530
2023 0.1960 0.1290 0.3250
2024 0.1930 0.1070 0.3000
2024 0.1930 0.1070 0.3000
2025 0.2100 0.0700 0.2800
2025 0.2100 0.0700 0.2800

HOA & Community

§ 05
● HOA details
$425
ANNUALLY
Association nameMemorial Parkway Community Associ Management co. Websitevisit Phone(281) 492-2949 Cert on filemls-trestle
Fee includes
Clubhouse · CommonAreas · RecreationFacilities
● Community amenities
park
· 0.4mi
MP Cimarron Complex · 0.4mi
MP Highland Knolls Complex · 0.4mi
restaurant
Shabu Town · 0.5mi
El Jarrito Mexican Restaurant · 0.5mi
Bombay Palace · 0.5mi
grocery
Katy Supermarket · 0.5mi
· 0.5mi
Sabores Venezolano · 0.6mi
coffee
Kim's Tea House · 0.6mi
Starbucks · 0.6mi
place_of_worship
Cornerstone Evangelical Presbyterian Church · 0.6mi
Cornerstone Evangelical Presbyterian Church · 0.7mi
Epiphany of the Lord Catholic Community Church · 0.8mi
gas_station
Circle K · 0.6mi
H-E-B Fuel · 0.7mi

Broadband & Connectivity

§ 06 · Rolled up from MLS
● Max advertised speed at this address
5,000 Mbps
Fiber available · cable ok
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
Xfinity
2,000 / 250 Mbps
● LOW LATENCY
Licensed Fixed Wireless
Verizon
1,000 / 75 Mbps
● LOW LATENCY
NGSO Satellite
Starlink
280 / 30 Mbps
● LOW LATENCY
Copper
AT&T
100 / 20 Mbps
● LOW LATENCY
Licensed Fixed Wireless
AT&T
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 48201C SFHA NO SOURCE 48201C_STUDY1
🌡 Heat days >95°F
72 days/yr above 95°F
Plus 24 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 $142/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
Memorial Pkwy
TIER: SUBDIVISION
Subdivision name (MLS)Memorial Pkwy City · ZIPKaty · 77450 CountyHarris Listings in subdivision187 Active now6 Sold (last 12 mo)20 Curated amenities60
● Year-built distribution
1975s 4 1980s 2

Fire Protection

§ 11
Nearest station
West I - 10 Volunteer Fire Department Station 1
· Katy
Distance
0.8 mi
Straight-line from listing
ISO rating
Future data point
Avg. response
From incident log (future)

Neighborhood Demographics

§ 12 · Census tract 48201454801 · ACS 2023
Median HH income
$70,700
ACS 2023
Median home value
$267,800
Census self-report
Owner-occupied
46%
1,762 housing units
Bachelor's+
49%
Adults 25+
Median age
37.9
Population 4,193
Work from home
9%
of commuters
Commute 45min+
7%
of commuters
Below poverty
8.1%
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
21423 Park Green Drive, Katy, TX 77450
Harris County · 29.77°N, 95.74°W
park
0.4 mi · 7 within 2 mi
restaurant
Shabu Town
0.5 mi · 9 within 2 mi
grocery
Katy Supermarket
0.5 mi · 3 within 2 mi
coffee
Kim's Tea House
0.6 mi · 1 within 2 mi
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
Aug 13, 2026 Listed $300,000 April Maestri
Dec 31, 1975 Built
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by April Maestri · Compass RE Texas, LLC - West Houston
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 Aug 15, 2026.
MLS# 56545165 · LIST DATE: Aug 13, 2026 · PARCEL: 108-504-000-0041
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