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318 W 21st Street Houston, TX $ 924,900
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318 W 21st Street
$ 924,900
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New Construction
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318 W 21st Street

Houston, TX, 77008
$ 924,900
Bedrooms4 Baths3.1 Sq 2,670

Monthly Estimate*

$ 5,840

318 W 21st Street, Houston, TX 77008 - Image 1
318 W 21st Street, Houston, TX 77008 - Image 2
318 W 21st Street, Houston, TX 77008 - Image 3
318 W 21st Street, Houston, TX 77008 - Image 4
318 W 21st Street, Houston, TX 77008 - Image 5
318 W 21st Street, Houston, TX 77008 - Image 6
318 W 21st Street, Houston, TX 77008 - Image 7

Single Family Home for sale in Houston, TX

for $924,900 with 4 bedrooms and 3 full baths, 1 half bath. This 2,670 square foot home was built in 2026.

Welcome to the Heights' newest address. This Sandcastle Homes Kensington marks the debut of one of the builder's most anticipated floor plans. GHBA award-winning Sandcastle brings decades of expertise to every detail, starting with a sought-after primary suite on the first floor. Four bedrooms, three and a half baths, approximately 2,670 square feet, and a layout that flows from kitchen to family room to backyard. The detached garage includes the option to finish a full studio apartment above — ideal for guests or extended family. Upstairs, a game room and three additional bedrooms offer space for hobbies and visitors. A second Kensington is being built next door and still in the selection phase — own this inaugural version, or customize finishes on the upcoming home and make it entirely your own. Either way, you're investing in a proven builder and a location that keeps appreciating.

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Single Family Active

Price

$ 924,900

Bedrooms

4

Full Bath

3

Half Bath

1

Property Type

Single Family

Taxes

$ 0

Style

Year Built

2026

Town/City

Houston

County/Region

Harris

MLS | Web ID

19518836
Features
General
Sewer PublicSewer
Heating Central Gas
Cooling CentralAir Electric
Roof Composition
Appliances Dishwasher Disposal GasOven GasRange Microwave EnergyStarQualifiedAppliances TanklessWaterHeater
Garage Spaces 2
Patio/Porch Features Porch
Architectural Style Traditional
Construction Materials CementSiding
Year Built 2026
Stories Count 2
Levels Two
Property Subtype Detached
Tax Year 2025
Ownership Full Ownership
Community Features Curbs Gutters
County Harris
New Construction true
Property Type Residential
Attached Garage false
Energy Efficient RadiantAtticBarrier Appliances Doors ExposureShade Insulation Lighting Roof Thermostat WaterHeater Windows
Subdivision Name Houston Heights
Facing Direction North
Garage Y/N true
Green Indoor Air Quality Ventilation
Other Structures GarageApartment
Total Rooms 10
Full Baths 3
Status Active
Directions From Downtown Houston on I-10 heading west toward San Antonio; Take exit 766 onto Katy Freeway Service Rd; Turn right onto Yale St; Turn left onto W 21st St; The destination is on your left
High School HEIGHTS HIGH SCHOOL
City Houston
Disclosures OwnerIsListingAgent
High School District 27 - Houston
MLS Area 9
Lot Size Units SquareFeet
Green Building Verification Type HersIndexScore
Elementary School HELMS ELEMENTARY SCHOOL
Middle/Junior High School HAMILTON MIDDLE SCHOOL (HOUSTON)
Property Condition UnderConstruction
MLS Area Minor Heights/Greater Heights
Lease Considered Y/N false
Builder Name Sandcastle Homes
Standard Status Active
Middle/Junior School District 27 - Houston
Elementary School District 27 - Houston
Year Built Source Builder
Legal Description LT 8 & THE WESTERN 25' OF TR 53 BLK 85 HOUSTON HEIGHTS
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Interior
Interior Amenities CrownMolding DoubleVanity HighCeilings KitchenIsland KitchenFamilyRoomCombo BathInPrimaryBedroom Pantry QuartzCounters SelfClosingDrawers SoakingTub SeparateShower TubShower VaultedCeilings WalkInPantry WiredForSound CeilingFans KitchenDiningCombo LivingDiningRoom ProgrammableThermostat
Flooring Carpet EngineeredHardwood Tile
Air Conditioning Y/N true
Heating Y/N true
Window Features LowEmissivityWindows
Half Baths 1
Laundry Features WasherHookup ElectricDryerHookup GasDryerHookup
Total Bedrooms 4
Room Type EntryFoyer FamilyRoom GameRoom GarageApartment GuestQuarters Kitchen LivingRoom UtilityRoom HalfBath
Total Baths 4
Bedrooms Possible 5
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Exterior
Exterior Amenities Fence Porch PrivateYard
Fencing BackYard
Parking Features AlleyAccess Detached Garage GarageDoorOpener
Lot Features Subdivision
Water Source Public
Lot Size Area 3500
Foundation Details Slab
Building Area Total 2670
Lot Dimensions 25 x 140
Road Surface Type Asphalt
Lot Size Source Survey
Door Features InsulatedDoors
Private Pool false
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* Excluded Features
List By
Ksp

Broker

jennifer@sellinghoustonteam.com

Email

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$5,840
Per Month
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Monthly Principal & Interest
$5,840
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Monthly Home Insurance
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Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
0 Elementary School
0 Middle School
HEIGHTS HIGH SCHOOL High School High School
See complete school information
Pricing History
DatePricePrice ChangeDescription
5/18/2026$924,900 Listed Price

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318 W 21st Street, Houston, TX, 77008 is a Single Family Home for sale at $924,900 with 2,670 sqft. 318 W 21st Street has 4 bedrooms, 3.1 baths, and was built in 2026. The property's zip code is 77008 which is in Houston, TX

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