Another exquisite home by RM Equity Investments & Regan Development. This stunning new construction in West University is expected to be completed and ready for move-in 9-30-2025 and boasts a very "open-concept" finished area. Situated on a generous and wide lot, this transitional home offers ample space for comfortable living & entertaining. Immediately across from Colonial Pool & Colonial Park! Tiny's, West U Elementary, WUPD, and Little Matt's are nearby. Features 5 BRs plus a game room upstairs, and an optional 6th BR apartment or office or media room over the detached garage. 4 full baths upstairs, plus a full bath downstairs. Primary suite with a separate sitting room/office. Includes an optional front office or library, a large bar area, and a covered patio with summer kitchen. Artificial turf throughout the rear yard, but with plenty of room for a future pool and remaining green space, if desired. Wolf/Sub-Zero. You won't find another house like this in West U.
New construction
$3,860,000
4145 Byron St, Houston, TX 77005
5beds
5,598sqft
Est.:
Single Family Residence
Built in 2025
7,492.32 Square Feet Lot
$3,733,300 Zestimate®
$690/sqft
$-- HOA
What's special
Generous and wide lotLarge bar area
- 106 days |
- 807 |
- 37 |
Zillow last checked: 8 hours ago
Listing updated: September 03, 2025 at 03:51am
Listed by:
Gary Bisha TREC #0508227 650-868-2570,
My Castle Realty
Source: HAR,MLS#: 20329298
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 6
- Full bathrooms: 6
Rooms
- Room types: Family Room, Utility Room
Primary bathroom
- Features: Full Secondary Bathroom Down, Primary Bath: Double Sinks, Primary Bath: Separate Shower, Primary Bath: Soaking Tub, Secondary Bath(s): Separate Shower, Secondary Bath(s): Tub/Shower Combo, Vanity Area
Kitchen
- Features: Kitchen Island, Kitchen open to Family Room, Pot Filler, Soft Closing Cabinets, Soft Closing Drawers, Under Cabinet Lighting, Walk-in Pantry
Heating
- Natural Gas
Cooling
- Electric
Appliances
- Included: Refrigerator
Features
- Elevator Shaft, Wet Bar, Wired for Sound, 1 Bedroom Down - Not Primary BR, En-Suite Bath, Primary Bed - 2nd Floor, Sitting Area, Walk-In Closet(s)
- Number of fireplaces: 1
- Fireplace features: Gas, Gas Log
Interior area
- Total structure area: 5,598
- Total interior livable area: 5,598 sqft
Property
Parking
- Total spaces: 2
- Parking features: Detached
- Garage spaces: 2
Features
- Stories: 2
- Patio & porch: Covered, Patio/Deck
- Exterior features: Back Green Space, Outdoor Kitchen, Sprinkler System
- Fencing: Back Yard,Full
Lot
- Size: 7,492.32 Square Feet
- Dimensions: 75 x 100
- Features: Back Yard, Build Line Restricted, Other, 0 Up To 1/4 Acre
Details
- Parcel number: 0600360280024
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Single Family Residence
Materials
- Stone, Stucco
- Foundation: Slab on Builders Pier
- Roof: Metal
Condition
- New construction: Yes
- Year built: 2025
Details
- Builder name: Regan Development, LLC
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Subdivision: Colonial Terrace
Location
- Region: Houston
Financial & listing details
- Price per square foot: $690/sqft
- Tax assessed value: $1,942,433
- Annual tax amount: $42,700
- Date on market: 9/2/2025
- Listing terms: Cash,Conventional
- Ownership: Full Ownership
Estimated market value
$3,733,300
$3.55M - $3.92M
$3,383/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 9/2/2025 | Listed for sale | $3,860,000+286%$690/sqft |
Source:  HAR #20329298 Report a problem | ||
| 8/26/2024 | Listing removed | $1,000,000$179/sqft |
Source: HAR #18165617 Report a problem | ||
| 8/14/2024 | Pending sale | $1,000,000$179/sqft |
Source: HAR #18165617 Report a problem | ||
| 8/9/2024 | Listed for sale | $1,000,000$179/sqft |
Source: HAR #18165617 Report a problem | ||
| 8/19/1988 | Sold | -- |
Source: Agent Provided Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $1,942,433 +70.5% |
| 2024 | $7,528 +4.8% | $1,139,405 +3.5% |
| 2023 | $7,185 -27.4% | $1,100,655 +7.9% |
Find assessor info on the county website
BuyAbility℠ payment
Est. payment
$25,560/mo
Principal & interest
$19062
Property taxes
$5147
Home insurance
$1351
Climate risks
Neighborhood: West University Place
Nearby schools
GreatSchools rating
- 10/10West University Elementary SchoolGrades: PK-5Distance: 0.6 mi
- 6/10Pershing Middle SchoolGrades: 6-8Distance: 0.8 mi
- 7/10Lamar High SchoolGrades: 9-12Distance: 2.2 mi
Schools provided by the listing agent
- Elementary: West University Elementary School
- Middle: Pershing Middle School
- High: Lamar High School (Houston)
Source: HAR. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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