Homes for Sale/Montgomery County/Porter/The Highlands
Active MLS #10888164 · 79 days on market

21803 Echo Bay Court

Porter, TX 77365
Subdivision  ·  The Highlands
List Price
$550,000
$188/SF · 3.1% below neighborhood median
Beds
4
Baths
4
Sq Ft
2,927
Built
2024
Garage
2-car
County
Montgomery
Tax Rate
1.64%

Schools

§ 03
District
Elementary HIGHLANDS EL N/R
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

Located in the highly sought-after golf course community of The Highlands, this beautiful home offers exceptional amenities, including over 200 acres of green space, scenic lakes, walking trails, and a future lazy river. The open-concept first floor seamlessly connects the kitchen, dining, and family room, creating the perfect space for everyday living and entertaining, with direct access to a covered patio overlooking an exceptionally large backyard with plenty of room for a pool, outdoor kitchen, or play area. The private owner’s suite features a spacious en-suite bath, a walk-in closet with direct access to the laundry room, a dedicated study near the entry, and a secondary bedroom with a private bath on the first floor. Upstairs offers two additional bedrooms and a versatile game room, providing plenty of space for family and guests.

Features

§ 02

Interior

  • Dishwasher
  • Disposal
  • Microwave
  • Heat: Central
  • Heat: Gas
  • Cool: Central Air
  • Cool: Electric

Exterior & lot

  • Cul De Sac
  • Roof: Composition
  • Foundation: Slab
  • Attached
  • Garage

Community

  • Style: Traditional

Property Details

§ 03 · Full MLS record

Property

Property Type Residential
Property Sub Type Detached
Architectural Style Traditional
Year Built 2024
Year Built Source Builder
New Construction No

Building

Stories 2
Levels Two
Living Area 2,927 sq ft
Living Area Source Builder
Building Area Total 2,927 sq ft
Foundation Slab
Construction Other
Roof Composition

Rooms & Baths

Bedrooms 4
Bathrooms (total) 4
Bathrooms Full 3
Bathrooms Half 1
Rooms Total 9

Interior

Appliances Dishwasher, Disposal, Microwave

Exterior

Pool Private No

Parking & Garage

Garage Spaces 2
Attached Garage Yes
Parking Features Attached, Garage

Lot

Lot Features Cul De Sac
Additional Parcels Yes
Additional Parcel Info 58291407700

Location

County Montgomery
MLS Area Major 40
MLS Area Minor Porter/New Caney West
Subdivision The Highlands
Postal Code 77365

Utilities

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

HOA / Association

HOA Yes
HOA Fee $1,584
HOA Fee Frequency Annually
HOA Name The Highlands Community Associati

Taxes, Terms & Disclosures

Tax Annual Amount $9,008 <small style="color:#6b7280">· from 2025 county roll</small>
Tax Year 2025 (county roll)
Tax Rate (est.) 1.64%
Parcel # 554043
Legal Description S582914 - THE HIGHLANDS 14, BLOCK 3, LOT 4
Lease Considered Yes
Disclosures Municipal Utility District Disclosure

Room Layout

§ 04 · 9 rooms · MLS-supplied

Main level · 6

Primary Bedroom 13x16
Bedroom 13x12
Family Room 12x18
Dining Room 10x11
Kitchen 12x15
Office 13x11

Second level · 3

Bedroom 13x11
Bedroom 13x11
Game Room 18x14

MUD Disclosure (§49.452)

§ 03 · Data moat
● §49.452 Notice on file
1.3000
TOTAL TAX RATE · PER $100 ASSESSED · 2021
JurisdictionMontgomery County MUD 139 CountyMontgomery TCEQ District ID5857859 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 1.3800 Resolved MUD jurisdiction Montgomery County MUD 139 Match confidence

Taxes & Cost of Ownership

§ 04
● Estimated monthly payment
$4,054
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$3,303 Property tax$751 Homeowners insuranceTBD
Subtotal (P&I + Tax) $4,054
Yearly HOA fee $1,584

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
3.2655%
ALL 6 TAXING DISTRICTS · 2025 BILL
202320242025
MUD
1.38%
→ stable
School
1.26%
→ stable
City
→ stable
County
0.38%
→ stable
Other districts
0.25%
→ stable

HOA & Community

§ 05
● HOA details
$1,584
ANNUALLY
Association nameThe Highlands Community Associati Management co.Goodwin Websitevisit Phone(832) 945-1616 Cert on filehoa.texas.gov
● Community amenities
park
Jaycee Park · 0.1mi
· 0.1mi
· 0.2mi
restaurant
El Kiche Mexican Grill · 0.3mi
El Kiche Mexican Grill · 0.3mi
McDonald's · 0.4mi
pharmacy
MediOAK Pharmacy · 0.3mi
MediOAK Pharmacy · 0.3mi
CVS Pharmacy · 1.4mi
gym
Club Pilates · 0.3mi
Club Pilates · 0.3mi
Planet Fitness · 3.1mi
coffee
Sharetea · 0.3mi
place_of_worship
Highlands Baptist Church · 0.4mi
The Church of Jesus Christ of Latter-day Saints · 0.8mi
The Church of Jesus Christ of Latter-day Saints · 0.9mi

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
Xfinity
2,000 / 1,000 Mbps
● LOW LATENCY
Fiber to the Premises
Wellcom Technologies Highlands LP
2,000 / 2,000 Mbps
● LOW LATENCY
Coaxial Cable
Xfinity
2,000 / 250 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
+ 5 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
8 comparable sales nearby · sold median $194/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
The Highlands
TIER: SUBDIVISION
Subdivision name (MLS)The Highlands City · ZIPPorter · 77365 CountyMontgomery Listings in subdivision1,707 Active now200 Sold (last 12 mo)228 Curated amenities60
● Year-built distribution
1975s 2 1980s 4 2020s 33 2025s 160

Fire Protection

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

Neighborhood Demographics

§ 12 · Census tract 48339692301 · ACS 2023
Median HH income
$129,492
ACS 2023
Median home value
$234,400
Census self-report
Owner-occupied
93%
1,267 housing units
Bachelor's+
36%
Adults 25+
Median age
29.4
Population 3,862
Work from home
8%
of commuters
Commute 45min+
8%
of commuters
Below poverty
4.4%
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
21803 Echo Bay Court, Porter, TX 77365
Montgomery County · 30.13°N, 95.30°W
park
Jaycee Park
0.1 mi · 9 within 2 mi
restaurant
El Kiche Mexican Grill
0.3 mi · 8 within 2 mi
pharmacy
MediOAK Pharmacy
0.3 mi · 2 within 2 mi
gym
Club Pilates
0.3 mi · 1 within 2 mi
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
Jul 7, 2026 Listed $550,000 Ana De Los Reyes
Dec 31, 2023 Built
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Ana De Los Reyes · Grand Terra 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 Jul 8, 2026.
MLS# 10888164 · LIST DATE: Jul 7, 2026 · PARCEL: 554043
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