Stonebridge Flats
4820 Stonebridge Dr · McKinney, TX · DV-1001
- Screened
- Aug 7, 2026
- Report
- report-1.0.0
- Result basis
- dvhi-2026.2-draft
- Book hash
- afd854bf
Illustrative sample — frozen DealVeto output built from seeded demo inputs and reviewed public-index snapshots. It is not a bid, GMP, local contractor estimate, or current market pricing claim.
01 Basis lineage
One frozen chain from input to decision output
A · Entered basis
$168/GSF
Team-entered screening assumption
B · Scope & reserves
7 items
Visible assumptions carried in the run
C · Frozen hard cost
$189/GSF
Engine output after carried scope
D · TDC / unit
$319,088
Calculated from the same frozen result
02 Material cost inputs
Entry, source, confidence, and review state
| Input | Value | Source | Confidence | Review state |
|---|---|---|---|---|
| Hard $/GSF Team-entered value; this sample does not claim external validation. | 168 | Team-entered | high | Entered |
| Land Team-entered value; this sample does not claim external validation. | 11,500,000 | Team-entered | high | Entered |
| Sitework allowance Defaulted sitework allowance; replace with civil scope when available. | 7% of hard base | Screening assumption | low | Needs validation |
| Parking allowance (surface) Defaulted per-stall cost; replace with a parking takeoff when available. | $4,500 / stall | Screening assumption | low | Needs validation |
| Amenity allowance (pool / rooftop deck / club) Conceptual amenity program (pool, rooftop deck, club, fitness). Carried as a hard-cost line, so it escalates and picks up GC fee, contingency, and soft cost. Replace with the real amenity scope when available. | $2,500 / unit | Screening assumption | low | Needs validation |
| Escalation Defaulted hard-cost escalation reserve. | 4.0% | Screening assumption | low | Needs validation |
| Contingency % Team-entered value; this sample does not claim external validation. | 6.0% | Team-entered | high | Entered |
| GC fee % Team-entered value; this sample does not claim external validation. | 4.0% | Team-entered | high | Entered |
03 Frozen outputs
No browser-time deal calculation
- Hard cost
- $57,161,160
- Hard cost / program GSF
- $189/GSF
- Hard cost / unit
- $198,476/unit
- Total development cost
- $91,897,358
- TDC / unit
- $319,088/unit
04 Published calibration
DV-COST-2026-Q2.2 · as of 2026-06-30
U.S. Census Bureau
Multifamily construction price index
Census C30 Fisher price deflator
1.7%
2025 Q4
to 2026 Q1
Preliminary snapshot · US Government - public domain
U.S. Bureau of Labor Statistics
Residential construction inputs
WPUIP2311001
6.6%
2025 Dec
to 2026 Jun
Preliminary snapshot · US Government - public domain
U.S. Bureau of Labor Statistics
Private construction wages
CIU2022300000000I
1.8%
2025 Q4
to 2026 Q2
Published snapshot · US Government - public domain
Public series calibrate national time movement. Market, scope and contractor validation remain separate. These public signals explain time movement already embedded in the release; they are not applied again to this sample.
05 Open validation before reliance
What the deal team still has to prove
- 01Replace the entered hard-cost basis with current GC or preconstruction pricing and an explicit included/excluded scope.
- 02Replace default sitework, parking, amenity, escalation, contingency, and fee assumptions with project-specific takeoffs or written approvals.
- 03Validate local labor, procurement, schedule, and market conditions; public series support national time movement only.