Panithi Tawethipong — ปณิธิ ตะเวทิพงศ์, Real Estate Development and Zoning Strategist, New York
I study how cities negotiate between capital and public life through zoning law, tax policy, and the financial structures that make or break development.
Trained and worked as a landscape architect in Bangkok and Beijing before shifting into real estate investment and development in New York. That dual lens brings design thinking to deal underwriting.
Analysis and Research
Analysis & Research Development Site Advisors®Six years of private ULURP applications quantified: 53.6% completion rate, 14-month average timeline, Brooklyn and Queens accounting for 70% of completions. Entitlement, when underwritten with discipline, is one of the city's most consistent value-creation mechanisms.
A longitudinal analysis of 188 HPD registrations revealing how the 100-unit wage threshold operates as a structural ceiling, not a floor. Developers are clustering at 90–99 units. The program works, but not at the scale New York needs.
44 buildings, 15.2M sq ft in conversion pipeline, 17,400 projected units. How 467-m, City of Yes, and the FAR cap lift are reshaping a dormant sector into New York's next development cycle.
First-year analysis of 128 filings showing zero projects above 100 units. Clustering at 41.8% of projects with 10 units or fewer, median size 14 units. The program restarted the pipeline but defined its ceiling.
2026 Acquisition Report
Acquisition Report 1,781 Transactions · 105 NeighborhoodsAn insight from a proprietary dataset of 1,781 NYC development site transactions across 105 neighborhoods, benchmarked to isolate the structural variables that drive acquisition price.
The neighborhood
is not the price.
The site is.
Capital Strategy
Capital StrategyHolding a stabilized asset without an active transformation strategy is a leveraged bet on interest rates. When the spread between cap rates and debt costs inverts, the buy-and-hold model loses its driver. The focus must shift from buying static yield to manufacturing value.
Don't just hold
the site.
Develop it.
The CRE industry competes on model complexity. But the spreadsheet is a commodity. The real edge is manufactured in zoning, tax incentives, and capital structure — not in the formula bar.
The spreadsheet
is the scoreboard.
Go play the game.
Urban Writing
Urban Writingทุกคนรู้ว่า "ทำเล ทำเล ทำเล" แต่น้อยคนพูดถึงผังเมืองที่กำหนดว่าทำเลนั้นจะถูกใช้งานได้หรือไม่ บทความนี้นำข้อมูลจากดีลจริงในนิวยอร์กมาเล่าในภาษาที่นักลงทุนและนักพัฒนาชาวไทยอ่านแล้วเข้าใจทันที
ทำเลคือหัวใจ
ผังเมืองคือชีพจร
The Cloud
The Cloud readthecloud.coHow JPMorgan Chase spent $208M on air rights from Grand Central, hired Foster + Partners to design fan columns that float a 1,388-ft tower above live train tracks, and showed how air and architecture can resurrect a stalled district. With lessons for Bangkok's Rama IV corridor.
342 privately owned public spaces in Manhattan alone. 55.6 acres of "public" space negotiated through FAR bonuses — but how much of it is actually public in experience, not just law? A study of Paley Park, 550 Madison, and what Bangkok should learn.
Background
BackgroundIn Brief
I started as a landscape architect, trained and worked in Bangkok and Beijing, before realizing that the most consequential decisions about cities happen not in the design studio but in the zoning attorney's office and the financial model. I moved to New York to be closer to where those decisions are made. At Development Site Advisors, I work on zoning analysis, land assemblage, and development structuring across the five boroughs. I also write, for practitioners in New York and for the Thai audience asking the same questions.
Expertise
- Zoning & Land Use Analysis NYC, BKK
- Tax Abatement Underwriting 421-a / 485-x / 467-m
- Development Rights Transfer Air Rights, LPC, OSIH
- ULURP & Entitlement NYC
- FAR Bonus Mechanisms POPS, MTA, BSA / Public Improvement Fund
- Office-to-Residential Conversion Adaptive Reuse
- Financial Modeling & Valuation Excel, Python, R, SQL
Experience
-
DSANew York, NYDevelopment Site Advisors
-
OSDNew York, NYOffice for Strategy + Design
- iXora Design Bangkok, TH
- Turenscape Beijing, CN
Education
- Pratt Institute New York, NY
- Chulalongkorn University Bangkok, TH