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

Great opportunity in Riverwalk within a short walk distance from community lake park. Welcome to 19352 Kolyma Dr in the desirable Riverwalk community of Porter! This spacious 5-bedroom, 4.5-bathroom home offers a comfortable and functional layout with plenty of natural light. Features include granite countertops, a kitchen island, tile flooring throughout, and two primary bedrooms. The home also offers a detached two-car garage and sits on a beautiful wooded 1.1-acre lot. Enjoy convenient access to Hwy 59, Grand Parkway, and I-45, while being close to the community’s lake and recreational amenities. A wonderful opportunity to enjoy spacious living in a peaceful setting while remaining conveniently located to shopping, dining, and everyday conveniences. This home has recently upgraded the AC units, all ducts, and also Appliances. The home also has a central vacuum system. The garage was built in 2025.

Features

§ 02

Interior

Central Vacuum
Double Vanity
Granite Counters
Kitchen Island
Main Level Primary
Multiple Primary Suites
Pantry
Soaking Tub
Separate Shower
Two Bedrooms Down
Upper Level Primary
Walk In Closets
Ceiling Fans
Dishwasher
Disposal
Microwave
Oven
Tile

Exterior & lot

Wooded
Roof: Composition
Foundation: Slab
Detached
Garage

Community

Smoke Detectors
Style: Traditional

Property Details

§ 03 · Full MLS record

Property

Property Type	Residential
Property Sub Type	Detached
Architectural Style	Traditional
Year Built	2007
Year Built Source	Appraiser
New Construction	No

Building

Stories	2
Levels	Two
Living Area	3,580 sq ft
Living Area Source	Appraiser
Building Area Total	3,580 sq ft
Foundation	Slab
Construction	Brick
Roof	Composition

Rooms & Baths

Bedrooms	5
Bedrooms Possible	5
Bathrooms (total)	5
Bathrooms Full	4
Bathrooms Half	1
Rooms Total	10

Interior

Interior Features	Central Vacuum, Double Vanity, Granite Counters, Kitchen Island, Main Level Primary, Multiple Primary Suites, Pantry, Soaking Tub, Separate Shower, Two Bedrooms Down, Upper Level Primary, Walk In Closets, Ceiling Fans
Flooring	Tile
Appliances	Dishwasher, Disposal, Microwave, Oven
Laundry	Washer Hookup
Security	Smoke Detectors

Exterior

Pool Private

No

Parking & Garage

Garage Spaces	0
Attached Garage	No
Parking Features	Detached, Garage

Lot

Lot Size (acres)	1.1000
Lot Size Source	Appraiser
Lot Features	Wooded
Additional Parcels	Yes
Additional Parcel Info	83490324700

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, Gas
Cooling	Central Air, Electric, Gas
Sewer	Aerobic Septic
Energy Efficient	Hvac

HOA / Association

HOA	Yes
HOA Fee	$450
HOA Fee Frequency	Annually
HOA Name	Spectrum Management

Taxes, Terms & Disclosures

Tax Annual Amount	$6,980 <small style="color:#6b7280">· from 2025 county roll</small>
Tax Year	2025 (county roll)
Tax Rate (est.)	1.27%
Parcel #	275021
Legal Description	RIVERWALK 03, BLOCK 8, LOT 32, ACRES 1.100
Listing Terms	Cash, Conventional, FHA, Va Loan
Lease Considered	No
Disclosures	Seller Disclosure

Room Layout

§ 04 · 10 rooms · MLS-supplied

Main level · 6

Primary Bedroom	16x16
Dining Room	14x10
Den	20x20
Living Room	15x24
Kitchen	11x13
Breakfast Room Nook	11x9

Second level · 4

Primary Bedroom	14x20
Bedroom	12x13
Bedroom	13x12
Bedroom	14x12

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

$3,879

30-YR FIXED · ADJUST ASSUMPTIONS BELOW

Interest rate

%

Down payment

%

Principal & interest$3,297 Property tax$582 Homeowners insuranceTBD

Subtotal (P&I + Tax) $3,879

Yearly HOA fee $450

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

$450

ANNUALLY

Association nameSpectrum Management 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

South Montgomery County Fire Department Station 115

· Spring

Distance

2.1 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

19352 Kolyma, Porter, TX 77365

Montgomery County · 30.11°N, 95.31°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.