New construction

$324,990

21718 Southern Valley Ln, New Caney, TX 77357

Name: Open House - 12:00 PM - 4:00 PM
Start: 2026-05-10T12:00:00
End: 2026-05-10T16:00:00
Location: 21718 Southern Valley Ln

4beds

2,226sqft

Est.:

Single Family Residence

Built in 2026

5,950.3 Square Feet Lot

$322,100 Zestimate^®

$146/sqft

$63/mo HOA

What's special

Stylish flex roomOpen-concept layout

Welcome to the Olive III plan by Brohn Homes, offering refined single-story living in the sought-after Harrington Trails community of New Caney. This elegant home features 4 bedrooms, 3 full bathrooms, and 2,260 square feet of thoughtfully designed living space that blends sophistication with everyday comfort. The open-concept layout highlights expansive living and dining areas, perfect for family gatherings and entertaining. A stylish flex room adds versatility and can easily serve as a home office, cozy game room, or additional family lounge. The serene primary suite provides a private retreat, while the well-appointed secondary bedrooms offer comfort, flexibility, and privacy for the whole family. A 2-car garage enhances both convenience and functionality. Surrounded by tall pines and open green spaces, Harrington Trails offers a refreshing way of living in New Caney’s growing northeast corridor.

Brohn Homes

Call: (936) 278-7959

View Harrington Trails website

120 days

135

13

Travel times

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Open houses

Sun, May 10
12:00 PM - 4:00 PM
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Mon, May 11
12:00 PM - 4:00 PM
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Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 3
Full bathrooms: 3

Heating

Natural Gas

Cooling

Ceiling Fan(s), Electric

Appliances

Included: Water Heater, Disposal, Gas Oven, Microwave, Gas Cooktop, Gas Range, Dishwasher
Laundry: Gas Dryer Hookup, Washer Hookup

Features

Formal Entry/Foyer, High Ceilings
Flooring: Carpet, Tile, Vinyl

Interior area

Total structure area: 2,226
Total interior livable area: 2,226 sqft

Property

Parking

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

Features

Stories: 1
Patio & porch: Covered, Patio/Deck
Exterior features: Sprinkler System
Fencing: Back Yard,Full

Lot

Size: 5,950.3 Square Feet
Dimensions: 50 x 119
Features: Back Yard, Subdivided, 0 Up To 1/4 Acre

Details

Parcel number: 529952

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: Brohn Homes

Utilities & green energy

Water: Public

Green energy

Energy efficient items: HVAC>13 SEER

Community & HOA

Community

Subdivision: Harrington Trails

HOA

Has HOA: Yes
HOA fee: $750 annually

Location

Region: New Caney

Financial & listing details

Price per square foot: $146/sqft
Tax assessed value: $29,750
Annual tax amount: $561
Date on market: 1/8/2026
Listing terms: Cash,Conventional,FHA,USDA Loan,VA Loan

About the community

Surrounded by tall pines and open green spaces, Harrington Trails offers a refreshing way of living in New Caney's growing northeast corridor. Trails, parks, and community gathering areas provide plenty of room for outdoor enjoyment, complemented by amenities that make weekends relaxed and fun for all ages. Nearby Valley Ranch Town Center keeps shopping and dining within easy reach, while TX-242, I-69, and the Grand Parkway offer quick routes to wherever the day takes you. Paired with an exceptional school district, Harrington Trails brings together the comfort, connection, and everyday ease homeowners look for in a place to call home.

View community details

15174 Prairie Mills Drive, New Caney, TX 77357

Source: Brohn Homes

7 homes in this community

Available homes

Listing	Price	Bed / bath	Status
Current home: 21718 Southern Valley Ln	$324,990	4 bed / 3 bath	Available
21540 Holbrook Dr	$254,990	4 bed / 2 bath	Available
21544 Holbrook Dr	$254,990	3 bed / 2 bath	Available
21539 Holbrook Dr	$279,990	4 bed / 2 bath	Available
21714 Southern Valley Ln	$294,990	4 bed / 2 bath	Available
21709 Southern Valley Ln	$324,990	4 bed / 3 bath	Available
21713 Southern Valley Ln	$319,990	3 bed / 3 bath	Pending

Source: Brohn Homes

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(936) 278-7959

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Estimated market value

$322,100

$306,000 - $338,000

$2,183/mo

Price history

Date	Event	Price
4/15/2026	Price change	$324,990-1.5%$146/sqft
Source: HAR #13254641 Report a problem
12/31/2025	Price change	$329,990-5.7%$148/sqft
Source: Brohn Homes Report a problem
12/16/2025	Listed for sale	$349,999$157/sqft
Source: Brohn Homes Report a problem
12/13/2025	Listing removed	$349,999$157/sqft
Source: HistoryMaker Homes Report a problem
11/6/2025	Listed for sale	$349,999$157/sqft
Source: HistoryMaker Homes Report a problem