Duboce Triangle Luxury New Build Case Study

Deniz Kahramaner

Deniz Kahramaner

Jun 12, 2025

Why This Home Stood Out

Duboce Triangle new construction rooftop city views
Duboce Triangle new construction kitchen
Duboce Triangle new construction backyard
Duboce Triangle new construction staircase to rooftop deck
  • Turnkey, city‐view living. A recently rebuilt Duboce Triangle residence combining sleek architecture, seamless indoor/outdoor living, and panoramic downtown views. The home is conveniently located near Market Street while being shielded from the buzz of the city.

  • Renovation fatigue. After a costly remodel on their prior house, our clients wanted modern comforts without another construction marathon.


The Core Challenge

A near-new structure should be “trouble-free,” but half-finished permits and untested waterproofing can saddle a buyer with significant hidden liabilities.


Our Process

Step

Action

Purpose

Market Positioning

Noted 60+ days on market, used soft demand to win a contingent contract

Secured inspection leverage and price wiggle-room

Price Negotiation

$396,000 was negotiated off the $5,995,000 listing price

Saved the buyers a substantial amount on the price

Permit Audit

Pulled DBI history; flagged an unsigned fire-sprinkler finals card

Forced seller to schedule & pass inspection pre-close

Structural Deep-Dive

Reviewed approved plans with the project architect, original structural engineer, and independent peer reviewers

Verified load-path logic, shear-wall placement, and seismic retrofits

Specialist Inspections

Engaged waterproofing and moisture-intrusion experts beyond the standard general inspector

Exposed issues a single “walk-through” cannot

Targeted Light-Well Flood Test

Simulated a winter downpour with hose saturation

Verified active leakage through siding, membrane layers, and windows

Defect Log & Remedy Plan

Catalogued 30+ items, prioritized cost/urgency, negotiated credits

Converted findings into concrete financial benefits for the buyer


Key Findings

  1. Active Lightwell Leak

    • Found extensive leak in multiple areas within lightwell, including roof membrane, windows, and stucco siding, before close of escrow.

  2. Open Permit Resolved

    • Fire-sprinkler final obtained; DBI issued Certificate of Final Completion before COE.

  3. Cosmetic & Functional Issues

    • Paint touch-ups, door re-planes, plumbing and electrical adjustments, and general cleaning—all recorded for seller credit.


Outcome for the Buyers

  • Significant 6.6% Price Discount: $396,000 was negotiated off the $5,995,000 listing price.

  • Seller Grants Request to Repair: In addition to covering 30+ item punch-list repairs, the seller covered $50,000 in repair costs for major light-well repair and waterproofing.

  • Post-Remediation Validation: Thorough inspections and testing were performed until the leak was remediated.

  • Favorable Warranty Terms: The seller offered to provide a 5-year workmanship and leak warranty for all the repairs compared to California’s implied 2-year warranty.

  • Confident Close: Clients moved in knowing every permit is finaled and every latent risk priced in.


Takeaways for Future Buyers

  • Finished ≠ Finaled. Always demand a permit log and confirm every card is signed off.

  • Light-Wells Are Leak Magnets. They bundle siding, glazing, roofing, and drainage into one vulnerable box—test them.

  • Days-on-Market Is Leverage. Time on market can buy you both price concessions and comprehensive inspection windows.

Best Real Estate PracticesBuyer Due Diligence ChecklistWaterproofing RemediationSan Francisco Home InspectionLuxury Home Inspection GuideDuboce Triangle Real EstateReal Estate Case StudyHome Inspection Checklist

Questions? Ask our team of experts

Deniz Kahramaner

Deniz Kahramaner is the Founder & CEO of the data-driven Real Estate Brokerage Atlasa. His mission is to help home buyers understand the tradeoffs of different home options using big data and analytics. Feel free to contact Deniz if you need help with the home buying or selling process at deniz@atlasa.com.