Homes for Sale/Montgomery County/Porter/Riverwalk 03
Active MLS #51809325 · 33 days on market

19315 Desna Court

Porter, TX 77365
Subdivision  ·  Riverwalk 03
List Price
$2.55M
$400/SF
Beds
5
Baths
6
Sq Ft
6,382
Built
2023
Lot
1.75 ac
Garage
2-car
County
Montgomery
Tax Rate
0.95%

Schools

§ 03
District
Elementary SORTERS MILL 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

Exclusive 2023 custom luxury estate on 1.75 waterfront acres with direct lake access. Built as the owner's personal residence, this home emphasizes privacy, superior craftsmanship, and reinforced steel/concrete construction. The elevated homesite is fully enclosed by a concrete/masonry perimeter wall. The 6,382 SF interior features 5 bedrooms, 6.5 baths, high ceilings, multiple kitchens, a private gym, and smart home tech. Enjoy a resort-style pool with glass mosaic tile, an independent guest house, and a detached 40’x20’ workshop. Over 40,000 SF of paved concrete provides massive parking for boats, RVs, and guests. Near major highways, dining, and shopping. Showings by appointment only.

Features

§ 02

Interior

  • Wet Bar
  • Breakfast Bar
  • Balcony
  • Dual Sinks
  • Double Vanity
  • Pantry
  • Self Closing Cabinet Doors
  • Self Closing Drawers
  • Sink
  • Walk In Pantry
  • Walk In Closets
  • Wired For Sound
  • Ceiling Fans
  • Programmable Thermostat
  • Double Oven
  • Dishwasher
  • Electric Cooktop
  • Electric Oven

Exterior & lot

  • Balcony
  • Covered Patio
  • Deck
  • Fully Fenced
  • Outdoor Kitchen
  • Paved Driveway
  • Porch
  • Patio
  • Private Yard
  • Cul De Sac
  • Views
  • Waterfront
  • Covered
  • Roof: Composition
  • Foundation: Slab
  • Additional Parking
  • Attached
  • Garage

Community

  • Lake
  • River
  • Water
  • Style: Contemporary Modern

Property Details

§ 03 · Full MLS record

Property

Property Type Residential
Property Sub Type Detached
Architectural Style Contemporary Modern
Year Built 2023
Year Built Source Builder
New Construction No

Building

Stories 2
Levels Two
Living Area 6,382 sq ft
Living Area Source Builder
Building Area Total 6,382 sq ft
Foundation Slab
Construction Stucco
Roof Composition

Rooms & Baths

Bedrooms 5
Bathrooms (total) 6
Bathrooms Full 5
Bathrooms Half 1
Rooms Total 8
Fireplaces 1

Interior

Interior Features Wet Bar, Breakfast Bar, Balcony, Dual Sinks, Double Vanity, Pantry, Self Closing Cabinet Doors, Self Closing Drawers, Sink, Walk In Pantry, Walk In Closets, Wired For Sound, Ceiling Fans, Programmable Thermostat
Flooring Tile
Appliances Double Oven, Dishwasher, Electric Cooktop, Electric Oven, Disposal, Gas Range, Microwave, Dryer, Refrigerator, Tankless Water Heater, Washer
Laundry Washer Hookup, Electric Dryer Hookup, Gas Dryer Hookup

Exterior

Exterior Features Balcony, Covered Patio, Deck, Fully Fenced, Outdoor Kitchen, Paved Driveway, Porch, Patio, Private Yard
Patio / Porch Balcony, Covered, Deck, Patio, Porch
Pool Private Yes
Pool Features In Ground
Waterfront Yes
Waterfront Features Lake, Lake Front, River Front, Waterfront
View Yes
View Type Lake, River, Water

Parking & Garage

Garage Spaces 2
Attached Garage Yes
Parking Features Additional Parking, Attached, Garage

Lot

Lot Size (acres) 1.7500
Lot Size Source Appraiser
Lot Features Cul De Sac, Views, Waterfront
Direction Faces North

Location

County Montgomery
MLS Area Major 40
MLS Area Minor Porter/New Caney West
Subdivision Riverwalk 03
Road Surface Asphalt
Postal Code 77365

Utilities

Heating Central, Electric, Zoned
Cooling Central Air, Electric, Zoned
Water Source Public
Sewer Septic Tank
Energy Efficient Doors, Exposure Shade, Hvac, Insulation, Lighting, Thermostat, Water Heater

HOA / Association

HOA Yes
HOA Fee $57
HOA Fee Frequency Monthly
HOA Name Riverwalk Property Owners Associ

Taxes, Terms & Disclosures

Tax Annual Amount $24,100 <small style="color:#6b7280">· from 2025 county roll</small>
Tax Year 2025 (county roll)
Tax Rate (est.) 0.95%
Parcel # 275109
Legal Description S834903 - RIVERWALK 03, BLOCK 11, LOT 46, ACRES 1.75
Listing Terms Cash, Conventional, Va Loan
Lease Considered No
Disclosures Seller Disclosure

Room Layout

§ 04 · 8 rooms · MLS-supplied

Main level · 6

Bedroom 13X11
Bedroom 13X11
Bedroom 14X14
Bonus Room 12X24
Game Room 23X28
Office 15X12

Second level · 2

Primary Bedroom 23X28
Bedroom 14X14

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
$17,320
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$15,312 Property tax$2,008 Homeowners insuranceTBD
Subtotal (P&I + Tax) $17,320
Yearly HOA fee $684

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
$57
MONTHLY
Association nameRiverwalk Property Owners Associ Management co. Website Phone Cert on filemls-trestle
● Community amenities
post_office
Summer Hills Post office boxes · 1.0mi
United States Postal Service · 3.2mi
United States Postal Service · 5.3mi
park
Sun Point Park · 1.4mi
Mirror Lake Park · 1.6mi
Cumberland Park · 1.8mi
grocery
· 1.6mi
· 1.7mi
Circle K · 1.8mi
place_of_worship
Evergreen Missionary Baptist Church · 1.7mi
· 2.7mi
Pinecrest Assembly of God Church · 3.2mi
gas_station
Exxon · 1.8mi
Phillips 66 · 2.0mi
Shell · 2.1mi
restaurant
McDonald's · 1.9mi
Church's Chicken · 2.0mi
Sonic · 2.0mi

Broadband & Connectivity

§ 06 · Rolled up from MLS
● Max advertised speed at this address
2,000 Mbps
Fiber available · cable ok
Coaxial Cable
Xfinity
2,000 / 250 Mbps
● LOW LATENCY
Fiber to the Premises
Xfinity
2,000 / 1,000 Mbps
● LOW LATENCY
Fiber to the Premises
Tachus Fiber Internet
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
Licensed Fixed Wireless
T-Mobile
100 / 20 Mbps
● LOW LATENCY
+ 3 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
3 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
RIVERWALK 03
TIER: SUBDIVISION
Subdivision name (MLS)RIVERWALK 03 City · ZIPPorter · 77365 CountyMontgomery Listings in subdivision728 Active now14 Sold (last 12 mo)9 Curated amenities60
● Year-built distribution
2000s 1 2005s 4 2010s 1 2020s 2 2025s 1

Fire Protection

§ 11
Nearest station
Porter Fire Department Station 124
· Porter
Distance
1.9 mi
Straight-line from listing
ISO rating
Future data point
Avg. response
From incident log (future)

Neighborhood Demographics

§ 12 · Census tract 48339692302 · ACS 2023
Median HH income
$70,375
ACS 2023
Median home value
$116,400
Census self-report
Owner-occupied
95%
1,650 housing units
Bachelor's+
11%
Adults 25+
Median age
42.5
Population 4,776
Work from home
11%
of commuters
Commute 45min+
42%
of commuters
Below poverty
20.3%
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
19315 Desna Court, Porter, TX 77365
Montgomery County · 30.10°N, 95.30°W
post_office
Summer Hills Post office boxes
1.0 mi · 1 within 2 mi
park
Sun Point Park
1.4 mi · 6 within 2 mi
grocery
1.6 mi · 4 within 2 mi
place_of_worship
Evergreen Missionary Baptist Church
1.7 mi · 1 within 2 mi
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
Aug 21, 2026 Listed $2.55M Gary Bisha
Dec 31, 2022 Built
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Gary Bisha · My Castle 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 Aug 22, 2026.
MLS# 51809325 · LIST DATE: Aug 21, 2026 · PARCEL: 275109
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, 11:00 PM CDT. Properties may subsequently be sold or off-market. Equal Housing Opportunity