New construction

$299,000

21115 Autumn Heights Dr, Rosharon, TX 77583

4beds

1,693sqft

$2,287/mo

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Single Family Residence

Built in 2026

-- sqft lot

$298,400 Zestimate^®

$177/sqft

$63/mo HOA

What's special

Large covered patioPrivate primary retreatOpen-concept layout

Welcome to The Williamson, a thoughtfully designed one-story home offering 4 bedrooms, 2 baths, and a versatile option for a study. With a spacious 2-car garage and an open-concept layout, this plan seamlessly combines comfort and functionality. The inviting living area flows into the dining and kitchen spaces, then opens onto a large covered patio—perfect for gatherings or relaxing outdoors. The private primary retreat offers a peaceful escape with ample space to unwind. Located in the new master-planned community of Aldeana along the 288 corridor, residents enjoy convenient access to both the coastal recreation areas and the Houston Medical Center. Part of the sought-after Angleton ISD, Aldeana places you closer to Houston’s employment centers than most communities in the district. Combining modern style, flexible living, and a prime location, The Williamson is the perfect place to call home.

32 days
16
5

Likely to sell faster than

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 2
Full bathrooms: 2

Primary bedroom

Level: First
Area: 182
Dimensions: 13X14

Bedroom

Level: First
Area: 110
Dimensions: 11X10

Bedroom

Level: First
Area: 110
Dimensions: 11X10

Bedroom

Level: First
Area: 120
Dimensions: 12X10

Dining room

Level: First
Area: 150
Dimensions: 15X10

Living room

Level: First
Area: 180
Dimensions: 15X12

Heating

Natural Gas

Cooling

Electric

Appliances

Included: Disposal, Microwave, Dishwasher

Features

Formal Entry/Foyer, All Bedrooms Down, Primary Bed - 1st Floor, Walk-In Closet(s)
Flooring: Carpet, Tile

Interior area

Total structure area: 1,693
Total interior livable area: 1,693 sqft

Property

Parking

Total spaces: 2
Parking features: Attached
Attached garage spaces: 2

Features

Stories: 1
Fencing: Back Yard

Lot

Features: Back Yard, Subdivided, 0 Up To 1/4 Acre

Details

Parcel number: 11961003017

Construction

Type & style

Home type: SingleFamily
Architectural style: Traditional
Property subtype: Single Family Residence

Materials

Brick
Foundation: Slab
Roof: Composition

Condition

New construction: Yes
Year built: 2026

Details

Builder name: Autograph Homes

Utilities & green energy

Sewer: Public Sewer
Water: Public, Water District

Community & HOA

Community

Subdivision: Aldeana

HOA

Has HOA: Yes
HOA fee: $750 annually

Location

Region: Rosharon

Financial & listing details

Price per square foot: $177/sqft
Date on market: 8/27/2026
Listing terms: Cash,Conventional,FHA,VA Loan

Estimated market value

$298,400

$283,000 - $313,000

$2,296/mo

Price history

Date	Event	Price
8/27/2026	Listed for sale	$299,000$177/sqft
Source: HAR #9747441 Report a problem
8/27/2026	Listing removed	$299,000$177/sqft
Source: HAR #79366714 Report a problem
8/21/2026	Price change	$299,000-3.1%$177/sqft
Source: HAR #79366714 Report a problem
7/1/2026	Price change	$308,439+8.6%$182/sqft
Source: HAR #79366714 Report a problem
6/17/2026	Price change	$284,000-8.9%$168/sqft
Source: HAR #79366714 Report a problem
5/11/2026	Price change	$311,688+3.3%$184/sqft
Source: HAR #79366714 Report a problem
5/8/2026	Price change	$301,689+3.4%$178/sqft
Source: HAR #79366714 Report a problem
3/19/2026	Price change	$291,689-6%$172/sqft
Source: HAR #79366714 Report a problem
2/27/2026	Price change	$310,307+0.3%$183/sqft
Source: HAR #68349910 Report a problem
1/30/2026	Price change	$309,307-0.6%$183/sqft
Source: HAR #68349910 Report a problem
1/23/2026	Price change	$311,307+0.6%$184/sqft
Source: HAR #68349910 Report a problem
10/17/2025	Price change	$309,307-2.5%$183/sqft
Source: HAR #2754229 Report a problem
10/6/2025	Listed for sale	$317,320$187/sqft
Source: HAR #2754229 Report a problem