Trinity Plaza$40.23 – $48.98/SF/yr FS
Republic Tower
1,300 SF of Office space available at 678 Post Oak Blvd, Frisco, TX 75034. For Lease through Cornerstone Brokerage.
For LeaseStatus
1,300 SFAvailable
$26.99/SFAsking rent
1932Year built
CClass
Property facts
| Property type | Office |
|---|---|
| Building class | C |
| Rentable area | 53,200 SF |
| Available | 1,300 SF |
| Stories | 3 |
| Year built | 1932 |
| Renovated | 2003 |
| Typical floor | 17,733 SF |
| Lot size | 3.05 acres |
| Parking ratio | 4.1/1,000 SF |
| Occupancy | 97.5% |
| Zoning | LI |
| Parcel ID | 25-956-8841 |
| Submarket | Frisco |
| Market | Dallas-Fort Worth |
| Days on market | 119 |
| Walk Score | 81 |
| Transit | DART station 4 min |
| Listing package | Basic |
Building amenities
LEED Gold, Security System, Concierge, Fitness Center, Signage, Food Service, 24 Hour Access
Spaces available
| Floor | Use | Type | Size (SF) | Asking rent | Term | Status |
|---|---|---|---|---|---|---|
| P 2nd | Medical | Direct | 1,300 | $23.81/SF | 5 Years | Vacant |
Major tenants
| Tenant | Industry | Floor | SF | Lease expiry |
|---|---|---|---|---|
| Halverson Engineering | Healthcare | 2 | 6,960 | 2021-12-01 |
| Redline Robotics | Healthcare | 3 | 11,610 | 2030-05-01 |
| Granite Financial | Insurance | 3 | 9,480 | 2025-06-01 |
| Longhorn Data Systems | Technology | 2 | 11,380 | 2027-10-01 |
| Brazos Energy Partners | Media | 2 | 8,280 | 2025-03-01 |
Sale history
| Date | Price | $/SF | Cap rate | Buyer | Seller |
|---|---|---|---|---|---|
| 2020-10-19 | $4.53M | $85.19 | 7.44% | Potomac Realty Trust | Redwood Property Trust |
| 2020-08-23 | $2.98M | $55.98 | 6.78% | Thornfield Investments | Aldergate Capital |
| 2020-03-03 | $9.1M | $171.09 | 9.07% | Oakridge Development | Silverline Holdings |
Public record
| Owner of record | Permian Basin Properties |
|---|---|
| Assessed value | $5.88M |
| Land value | $1.31M |
| Improvement value | $4.57M |
| Annual tax | $85K |
| Tax year | 2026 |
| Lot size | 132,858 SF |
| Last deed | 2020-01-22 |
| Deed type | Warranty Deed |
| Legal description | LOT 1 BLK 371 FRISCO ADDN |
Location
678 Post Oak Blvd
Frisco, TX 75034
Frisco submarket · Dallas-Fort Worth market
33.10782, -96.79011
Open in RealStarListing package
Basic — Standard placement below paid listings.
Free listing on RealStarGlobal.com with core building facts, six photos and direct broker contact.
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Property-level inventory shown here is RealStarGlobal sample data generated for product demonstration; live market activity, deal flow and news are sourced from the Acquirepad CRE intelligence feed and the public registries listed in the data sourcing plan.