Homes for Sale/Brazoria County/Rosharon/Sierra Vista Sec 4a
Active MLS #67500827 · 39 days on market

2413 Olancha Drive

Rosharon, TX 77583
Subdivision  ·  Sierra Vista Sec 4a
List Price
$359,900
$125/SF
Beds
4
Baths
4
Sq Ft
2,878
Built
2020
Lot
0.14 ac
Garage
2-car
County
Brazoria
Tax Rate
3.02%

Schools

§ 03
District
Elementary NICHOLS-MOCK EL C
Middle IOWA COLONY J H C
High IOWA COLONY H S 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

Welcome to 2413 Olancha Dr., a thoughtfully designed 4-bedroom home offering 2,935 square ft of living space on a 5,955-sq-ft lot. High ceilings and an open-concept kitchen create a bright, spacious setting for everyday living and entertaining. With three full bathrooms plus a convenient half bath, the floor plan provides exceptional comfort and privacy for household members and guests. Two office or flex rooms—one downstairs and one upstairs—offer space for working, studying, hobbies, or guest accommodations. A spacious second-floor game room adds another versatile gathering area. Enjoy the covered patio, whole-house water softener, and sprinkler system. Energy-efficient features include spray-foam insulation, insulated low-E windows, high-efficiency HVAC, ENERGY STAR appliances, LED lighting, ceiling fans, a digital programmable thermostat, and a tankless water heater. This home combines space, flexibility, comfort, and modern energy-conscious design in the growing Rosharon area.

Features

§ 02

Interior

  • Main Level Primary
  • Soaking Tub
  • Walk In Pantry
  • Walk In Closets
  • Ceiling Fans
  • Programmable Thermostat
  • Dishwasher
  • Disposal
  • Energy Star Qualified Appliances
  • Tankless Water Heater
  • Carpet
  • Tile
  • Heat: Central
  • Heat: Gas
  • Cool: Central Air
  • Cool: Electric
  • Cool: Attic Fan
  • Washer Hookup

Exterior & lot

  • Fully Fenced
  • Subdivision
  • Roof: Composition
  • Foundation: Slab
  • Attached
  • Garage
  • Association

Community

  • Clubhouse
  • Controlled Access
  • Fitness Center
  • Picnic Area
  • Playground
  • Pool
  • Trails
  • Style: Traditional

Property Details

§ 03 · Full MLS record

Property

Property Type Residential
Property Sub Type Detached
Architectural Style Traditional
Year Built 2020
Year Built Source Builder
New Construction No

Building

Stories 2
Levels Two
Living Area 2,878 sq ft
Living Area Source Appraiser
Building Area Total 2,878 sq ft
Foundation Slab
Construction Brick
Roof Composition

Rooms & Baths

Bedrooms 4
Bathrooms (total) 4
Bathrooms Full 3
Bathrooms Half 1
Rooms Total 7

Interior

Interior Features Main Level Primary, Soaking Tub, Walk In Pantry, Walk In Closets, Ceiling Fans, Programmable Thermostat
Flooring Carpet, Tile
Appliances Dishwasher, Disposal, Energy Star Qualified Appliances, Tankless Water Heater
Laundry Washer Hookup, Electric Dryer Hookup
Windows Low Emissivity Windows
Indoor Air Quality Ventilation

Exterior

Exterior Features Fully Fenced
Pool Private No
Pool Features Association

Parking & Garage

Garage Spaces 2
Attached Garage Yes
Parking Features Attached, Garage

Lot

Lot Size (acres) 0.1377
Lot Size Source Appraiser
Lot Features Subdivision

Location

County Brazoria
MLS Area Major 5
MLS Area Minor Manvel/Iowa Colony
Subdivision Sierra Vista Sec 4a
Postal Code 77583

Utilities

Heating Central, Gas
Cooling Central Air, Electric, Attic Fan
Water Source Public
Sewer Public Sewer
Energy Efficient Appliances, Hvac, Insulation, Lighting, Thermostat, Water Heater, Windows

HOA / Association

HOA Yes
HOA Fee $1,831
HOA Fee Frequency Annually
HOA Name PGM Houston
Amenities Clubhouse, Controlled Access, Fitness Center, Picnic Area, Playground, Pool, Trails

Taxes, Terms & Disclosures

Tax Annual Amount $10,871
Tax Year 2025
Tax Rate (est.) 3.02%
Parcel # 7578-4101-033
Legal Description SIERRA VISTA SEC 4A (A0288 HT&BRR) BLK 1 LOT 33
Lease Considered No

Room Layout

§ 04 · 7 rooms · MLS-supplied

Main level · 2

Primary Bedroom 13x18
Office 12x12

Second level · 5

Bedroom 11x12
Bedroom 11x14
Bedroom 10x18
Game Room 20x13
Office 12x12

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 1.3500 Resolved MUD jurisdiction Brazoria County MUD 32 Match confidence

Taxes & Cost of Ownership

§ 04
● Estimated monthly payment
$3,067
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$2,161 Property tax$906 Homeowners insuranceTBD
Subtotal (P&I + Tax) $3,067
Yearly HOA fee $1,831

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
3.1490%
ALL 7 TAXING DISTRICTS · 2025 BILL
202320242025
MUD
1.35%
→ stable
School
→ stable
City
→ stable
County
0.26%
→ stable
Other districts
1.54%
→ stable

HOA & Community

§ 05
● HOA details
$1,831
ANNUALLY
Association namePGM Houston Management co. Website Phone Cert on filepending
● Community amenities
park
· 0.3mi
· 0.9mi
· 0.9mi
gym
Cabana · 0.5mi
Clubhouse With Fitness Center · 0.5mi
Snap Fitness Iowa Colony · 0.6mi
daycare
Riverstone Montessori School · 0.6mi
Beautiful Minds Support Services · 0.6mi
Lotts of Learning Academy-Sierra Vista LLC · 0.6mi
restaurant
Domino's Pizza · 0.6mi
Shipley Donuts · 0.6mi
The Taco Company · 0.7mi
grocery
Checkout · 0.7mi
7 Eleven · 1.1mi
Fastrac · 2.3mi
pharmacy
CVS Pharmacy · 0.7mi
CVS Pharmacy · 0.7mi
CVS Pharmacy · 4.5mi

Broadband & Connectivity

§ 06
Broadband not mappedWe have not yet resolved FCC provider data for this block.

Environmental Risk

§ 08
X
FEMA Zone
Zone X · Minimal risk
Outside 100-year and 500-year floodplains. No flood insurance required by lender.
PANEL 48039C SFHA NO SOURCE 48039C_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 41 · Good
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
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
Sierra Vista Sec 4a
TIER: SUBDIVISION
Subdivision name (MLS)Sierra Vista Sec 4a City · ZIPRosharon · 77583 CountyBrazoria Listings in subdivision27 Active now4 Sold (last 12 mo)1 Curated amenities60
● Year-built distribution
2015s 1 2020s 3

Fire Protection

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

Neighborhood Demographics

§ 12 · Census tract 48039661902 · ACS 2023
Median HH income
$99,061
ACS 2023
Median home value
$258,300
Census self-report
Owner-occupied
81%
3,626 housing units
Bachelor's+
27%
Adults 25+
Median age
33.9
Population 12,247
Work from home
17%
of commuters
Commute 45min+
33%
of commuters
Below poverty
10.6%
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
2413 Olancha Drive, Rosharon, TX 77583
Brazoria County · 29.43°N, 95.44°W
park
0.3 mi · 4 within 2 mi
gym
Cabana
0.5 mi · 5 within 2 mi
daycare
Riverstone Montessori School
0.6 mi · 3 within 2 mi
restaurant
Domino's Pizza
0.6 mi · 5 within 2 mi
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
Aug 15, 2026 Listed $359,900 Tony Llamas
Dec 31, 2019 Built
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Tony Llamas · Walzel Properties - Corporate Office
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 21, 2026.
MLS# 67500827 · LIST DATE: Aug 15, 2026 · PARCEL: 7578-4101-033
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