Fully licensed for high-value residential property appraisals across New York State.
Specialist credential for Manhattan co-op penthouses, luxury brownstones, and high-net-worth real estate.
Certified for Fannie Mae Form 820.05 energy addendums, solar PV net metering, geothermal, and Passive House valuation.
Logan Walsh
"I use clear math and local market facts. I list the green features I found. I show how each feature changes value. My reports are easy to read and lender-ready."
Logan Walsh leads the firm’s valuation practice for high-end residential properties across New York City. A Certified Residential Appraiser, he holds dual designations as a **Certified Luxury Home Appraiser (CLHA)** and **Certified Green Home Appraiser (CGHA)**.
Standard appraisal reports frequently miss the financial value of energy-efficient retrofits and custom architectural upgrades. Logan applies detailed green building science and market data to model solar PV systems, high-performance insulation, and luxury finishes into clear valuation figures accepted by lenders and courts.
Dual Certificate Trust Signals & Credentials
Luxury Valuation Practice
Manhattan co-op penthouses, Gold Coast townhouses, and luxury waterfront estates.
Green Building Science
Fannie Mae Form 820.05 Energy Addendums, Passive House, solar PV & battery storage.
USPAP & IRS Form 706/709 Compliance
In high-liability transactions—such as IRS estate tax filings, date-of-death (DoD) step-up in basis, or matrimonial property splits—Logan’s appraisal reports are structured to withstand audit scrutiny and cross-examination. Every workfile is archived for a minimum of 5 years in strict accordance with the USPAP Ethics Rule.