Homes for Sale/Harris County/Seabrook/Endeavour Condo
Active MLS #94859149 · 98 days on market

4821 Nasa Parkway

Seabrook, TX 77586
Subdivision  ·  Endeavour Condo
List Price
$1.70M
$298/SF
Beds
5
Baths
6
Sq Ft
5,707
Built
2006
County
Harris
Tax Rate
2.27%

Schools

§ 03
District
Elementary G W ROBINSON A
Middle SEABROOK INT B
High CLEAR LAKE H S CCMR 84% · Grad 98% 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

Life here moves at the rhythm of the water. An exclusive boating and waterfront community with direct Galveston Bay access, waterfront dining, and an enviable location midway between Houston and Galveston — this is the backdrop for something rare. On the 27th floor, this stunning residence features 5 bedrooms and 5.5 baths, and stands as the only unit in the building graced with a full-length balcony running the entire width of the floor. Every summer Friday, that balcony transforms into the premier vantage point for fireworks lighting up the bay — a detail that never gets old. A private elevator, full-service concierge, and security round out a living experience that is as effortless as it is unforgettable.

Features

§ 02

Interior

  • All Bedrooms Down
  • Double Vanity
  • Elevator
  • Granite Counters
  • Handicap Access
  • Kitchen Island
  • Main Level Primary
  • Soaking Tub
  • Separate Shower
  • Tub Shower
  • Walk In Closets
  • Ceiling Fans
  • Programmable Thermostat
  • Double Oven
  • Dryer
  • Dishwasher
  • Disposal
  • Gas Oven

Exterior & lot

  • Balcony
  • Hot Tub Spa
  • Views
  • Waterfront
  • Terrace
  • Assigned
  • Controlled Entrance
  • Valet
  • Association

Community

  • Boat Dock
  • Controlled Access
  • Dog Park
  • Fitness Center
  • Maintenance Grounds
  • Meeting Banquet Party Room
  • Party Room
  • Pool
  • Boat Slip
  • Security
  • Trails
  • Trash
  • Concierge
  • Door Man
  • Key Card Entry
  • Fire Sprinkler System
  • Smoke Detectors
  • Lake

Property Details

§ 03 · Full MLS record

Property

Property Type Residential
Property Sub Type Condominium
Architectural Style High Rise, Penthouse
Year Built 2006
Year Built Source PublicRecords
New Construction No

Building

Living Area 5,707 sq ft
Living Area Source Appraiser
Building Area Total 5,707 sq ft
Construction Concrete
Accessibility Accessible Common Area, Accessible Approach With Ramp, Accessible Doors, Accessible Entrance

Rooms & Baths

Bedrooms 5
Bathrooms (total) 6
Bathrooms Full 5
Bathrooms Half 1
Rooms Total 11
Fireplaces 2
Fireplace Features Gas Log

Interior

Interior Features All Bedrooms Down, Double Vanity, Elevator, Granite Counters, Handicap Access, Kitchen Island, Main Level Primary, Soaking Tub, Separate Shower, Tub Shower, Walk In Closets, Ceiling Fans, Programmable Thermostat
Flooring Laminate, Marble, Tile
Appliances Double Oven, Dryer, Dishwasher, Disposal, Gas Oven, Gas Range, Microwave, Refrigerator, Washer
Windows Low Emissivity Windows
Security Door Man, Key Card Entry, Fire Sprinkler System, Smoke Detectors

Exterior

Exterior Features Balcony, Hot Tub Spa
Patio / Porch Terrace
Pool Private No
Pool Features Association
Waterfront Yes
Waterfront Features Bulkhead, Lake, Lake Front, Pier, Waterfront
View Yes
View Type Lake, Water

Parking & Garage

Parking Features Assigned, Controlled Entrance, Valet

Lot

Lot Features Views, Waterfront

Location

County Harris
MLS Area Major 7
MLS Area Minor Clear Lake Area
Subdivision Endeavour Condo
Road Surface Concrete
Postal Code 77586

Utilities

Heating Central, Gas
Cooling Central Air, Gas, Heat Pump
Energy Efficient Exposure Shade, Thermostat, Windows

HOA / Association

HOA Fee $6,172
HOA Fee Frequency Monthly
HOA Name Endeavour HOA
Fee Includes Maintenance Grounds, Maintenance Structure, Recreation Facilities, Trash
Amenities Boat Dock, Controlled Access, Dog Park, Fitness Center, Maintenance Grounds, Meeting Banquet Party Room, Party Room, Pool, Boat Slip, Security, Trails, Trash, Concierge

Taxes, Terms & Disclosures

Tax Annual Amount $38,604 <small style="color:#6b7280">· from 2025 county roll</small>
Tax Year 2025 (county roll)
Tax Rate (est.) 2.27%
Parcel # 130-325-025-0001
Legal Description PENTHOUSE 4 FLOOR 27 .0353 INT COMMON LAND & ELE ENDEAVOUR C
Listing Terms Cash, Conventional
Lease Considered No
Disclosures Municipal Utility District Disclosure

Room Layout

§ 04 · 11 rooms · MLS-supplied

Main level · 11

Primary Bedroom 31'3" x 21'7"
Primary Bathroom 19'4" x 12'8"
Bedroom 28'1" x 22'4"
Bedroom 22'1" x 11'3"
Bedroom 18'8" x 14'
Bedroom 14'2" x 14'1"
Living Room 39'3" x 20'9"
Office 20'8" x 14'10"
Family Room 21' x 14'9"
Kitchen 23'8" x 14'5"
Dining Room 20'2" x 13'10"

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
$13,425
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$10,208 Property tax$3,217 Homeowners insuranceTBD
Subtotal (P&I + Tax) $13,425
Yearly HOA fee $74,064

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
2.3135%
ALL 8 TAXING DISTRICTS · 2025 BILL
202320242025
MUD
→ stable
School
→ stable
City
→ stable
County
0.38%
→ stable
Other districts
1.93%
→ stable

HOA & Community

§ 05
● HOA details
$6,172
MONTHLY
Association nameEndeavour HOA Management co. Website Phone(281) 326-1100 Cert on filemls-trestle
Fee includes
MaintenanceGrounds · MaintenanceStructure · RecreationFacilities · Trash
● Community amenities
park
· 0.2mi
· 0.3mi
Taylor Lake Village Community Park · 0.8mi
restaurant
Casa Anita's · 0.2mi
Subway · 0.2mi
Sammy G's District 70 · 0.4mi
grocery
Arlan's Market · 0.2mi
Corner Store · 1.2mi
Randalls 2051 · 1.9mi
police_station
Lakeview Police Department · 0.6mi
Nassau Bay City Police Department · 2.1mi
Clear Lake Shores Police Department · 2.4mi
gas_station
Valero · 1.2mi
Valero · 1.9mi
Shell · 2.0mi
gym
Building 207 - Gilruth Center · 1.3mi
ReformHer Pilates · 4.2mi
· 4.7mi

Broadband & Connectivity

§ 06 · Rolled up from MLS
● Max advertised speed at this address
7,000 Mbps
Fiber available · cable ok
Fiber to the Premises
Frontier
7,000 / 7,000 Mbps
● LOW LATENCY
Fiber to the Premises
AT&T
5,000 / 5,000 Mbps
● LOW LATENCY
Coaxial Cable
Xfinity
2,000 / 250 Mbps
● LOW LATENCY
Unlicensed Fixed Wireless
Rural Telecommunications of America
300 / 150 Mbps
● LOW LATENCY
Licensed Fixed Wireless
Verizon
300 / 20 Mbps
● LOW LATENCY
NGSO Satellite
Starlink
280 / 30 Mbps
● LOW LATENCY
Copper
AT&T
100 / 20 Mbps
● LOW LATENCY
Licensed Fixed Wireless
T-Mobile
100 / 20 Mbps
● LOW LATENCY
+ 4 additional provider(s)

Environmental Risk

§ 08
A
FEMA Zone
Zone AE · Special Flood Hazard Area
1% annual chance of flooding (100-year floodplain). Flood insurance typically required.
PANEL 48201C BASE FLOOD ELEV. 16.0 FT SFHA YES SOURCE 48201C_STUDY1
🌡 Heat days >95°F
54 days/yr above 95°F
Plus 8 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
1 comparable sale 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
Endeavour Condo
TIER: SUBDIVISION
Subdivision name (MLS)Endeavour Condo City · ZIPSeabrook · 77586 CountyHarris Listings in subdivision121 Active now4 Sold (last 12 mo)2 Curated amenities60
● Year-built distribution
2005s 4

Fire Protection

§ 11
Nearest station
Seabrook Volunteer Fire Department
Distance
0.6 mi
Straight-line from listing
ISO rating
Future data point
Avg. response
From incident log (future)

Neighborhood Demographics

§ 12 · Census tract 48201341400 · ACS 2023
Median HH income
$143,359
ACS 2023
Median home value
$354,000
Census self-report
Owner-occupied
84%
2,366 housing units
Bachelor's+
53%
Adults 25+
Median age
47.3
Population 6,084
Work from home
24%
of commuters
Commute 45min+
11%
of commuters
Below poverty
4.2%
tract-level

Amenities & Nearby Places

§ 13

Grocery

Arlan's Market
0.2 mi · 3 within 1.5 mi

Schools

G. W. Robinson Elementary School
0.4 mi · 3 within 1.5 mi

Parks

Clear Lake Park
0.3 mi · 5 within 1.5 mi

Restaurants

Las Anita's Mexican Restaurant
0.2 mi · 8 within 1.5 mi

Cafés

Circle K
1.2 mi · 2 within 1.5 mi

Gyms

MVMT Studio
0.6 mi · 3 within 1.5 mi
Data: Google Places (refreshed every 7 days). Last fetched May 6, 2026.

Location & Neighborhood

§ 13
● This Home
4821 E Nasa Parkway, Seabrook, TX 77586
Harris County · 29.57°N, 95.06°W
park
0.2 mi · 9 within 2 mi
restaurant
Casa Anita's
0.2 mi · 5 within 2 mi
grocery
Arlan's Market
0.2 mi · 2 within 2 mi
police_station
Lakeview Police Department
0.6 mi · 1 within 2 mi
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
Jun 17, 2026 Listed $1.70M Jimmy Simien
Dec 31, 2005 Built
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Jimmy Simien · Simien Properties
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 23, 2026.
MLS# 94859149 · LIST DATE: Jun 17, 2026 · PARCEL: 130-325-025-0001
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, 10:44 PM CDT. Properties may subsequently be sold or off-market. Equal Housing Opportunity