NYC Commercial Real Estate Guide
Real Answers for Serious Buyers
Skyline Properties — Manhattan’s off-market commercial real estate brokerage founded in 2006 by Robert Khodadadian, Founder, President & CEO — publishes 77 long-form guides across 12 clusters covering off-market sourcing, 99-year ground leases, 467-m (RPTL §467-m, 35-year tax abatement) office-to-residential conversions, multifamily under HSTPA, development sites, and Manhattan submarket pricing. $976M+ closed across 32+ deals over 20+ years, including $135M 6 East 43rd Street (Vanbarton, 2025) and $105M 101 Greenwich Street (Quantum Pacific + Metro Loft, 2025).
Start with the Complete Guide →NYC Commercial Real Estate
- Manhattan Commercial Real Estate Trends in 2026Investor wants current market overview
- How to Buy Commercial Property in NYC: A Complete Buyer's GuideInvestor wants end-to-end commercial property buying process
- Best Neighborhoods for Commercial Investment in NYCInvestor selecting submarkets
- Cap Rates in Manhattan Commercial Real EstateInvestor wants cap-rate benchmarks
- NYC Commercial Property Valuation: Methods That Actually WorkInvestor wants valuation methodology
- Financing Commercial Real Estate in NYCInvestor wants financing options overview
- NYC Property Tax: A Guide for Commercial Real Estate InvestorsInvestor wants property-tax mechanics and abatements
- Triple Net (NNN) Leases in NYC Commercial Real EstateInvestor wants NNN lease mechanics
- NYC Retail Investment Properties: A Buyer's Field GuideInvestor wants retail-specific guidance
- Manhattan Office Market Analysis: 2026Investor wants Manhattan office market analytics
Finding Off-Market Deals
- How Do I Find Off-Market Commercial Real Estate Deals in NYC?Customer wants access to unlisted properties not on public markets
- What's the Difference Between On-Market and Off-Market Commercial Properties?Customer wants to understand why some listings are private
- Do I Need a Broker to Access Off-Market NYC Commercial Real Estate?Customer wants to know if they can find deals without hiring representation
- Why Are Some NYC Storefronts Hidden From Public Listings?Customer curious about why certain properties are not advertised
- How Do Off-Market Deals Actually Get Sold in NYC?Customer wants to understand the private sales process
- Why Do NYC Landlords Prefer Off-Market Sales?Customer wants to understand seller motivations for private deals
- How to Network and Find Off-Market Commercial Real Estate Opportunities in NYCCustomer wants strategies for discovering hidden deals through connections
- How to Find Commercial Real Estate Deals Before They Hit the MarketCustomer wants early access strategies for properties
Market Conditions & Timing
- How Much Does Commercial Real Estate Cost in NYC Right Now?Customer wants current pricing information for NYC commercial spaces
- Are NYC Commercial Real Estate Prices Going Up or Down?Customer concerned about market direction and investment timing
- What Does 'Flight to Quality' Mean in NYC Commercial Real Estate?Customer wants to understand current market trends affecting property values
- Is It Better to Buy Commercial Real Estate in a Hot Market or Wait?Customer deciding whether to purchase now or hold back
- Is Now a Good Time to Invest in NYC Commercial Real Estate?Customer evaluating current market conditions for entry point
Neighborhoods & Pricing
How the Process Works
- How to Buy Commercial Property in NYC Without a Realtor?Customer wants to avoid broker fees or work independently
- How Long Does It Take to Buy Commercial Real Estate in NYC?Customer wants timeline expectations for purchase process
- What's the Difference Between Buying and Leasing Commercial Space in NYC?Customer weighing ownership versus rental options
- What Happens When Someone Offers to Buy Your NYC Commercial Property?Current owner wants to know about unsolicited purchase inquiries
- How to Start a Small Business in NYC: Finding the Right Commercial SpaceCustomer wants guidance on securing space for new business
- What Do Commercial Real Estate Brokers Actually Do?Customer wants to understand broker value and services
Finance, Costs & Tax
- How Much Can I Expect to Spend on Commercial Real Estate in Manhattan?Customer wants specific budget expectations for Manhattan properties
- What Hidden Costs Come With Buying Commercial Real Estate in NYC?Customer wants to understand all expenses beyond purchase price
- Are There Tax Benefits to Buying Commercial Real Estate in NYC?Customer exploring financial advantages and deductions
- How to Finance a Commercial Real Estate Purchase in NYC?Customer wants information on loans and financing options
- How to Negotiate Commercial Real Estate Deals in NYC?Customer wants tactics for getting better terms and pricing
- Can You Get Better Deals Buying Off-Market in NYC?Customer wants to know if private sales offer price advantages
Due Diligence & Risk
- How to Tell If a Commercial Property Is a Good Investment?Customer wants evaluation criteria for investment decisions
- What Questions Should I Ask Before Making an Off-Market Offer?Customer wants due diligence checklist for private deals
- How to Verify Information on Off-Market NYC Commercial Properties?Customer concerned about authenticity of private listings
- What's the Risk of Buying an Off-Market Property in NYC?Customer concerned about potential problems with private deals
- What Are the Red Flags When Looking at NYC Commercial Properties?Customer wants warning signs to avoid bad investments
- How to Evaluate Foot Traffic and Location for NYC Commercial PropertiesCustomer wants criteria for assessing retail viability
- How Much Due Diligence Time Do I Need for NYC Commercial Properties?Customer wants timeline for inspections and investigations
Fundamentals for Buyers
- What Should I Know Before Buying Commercial Real Estate in NYC?Customer wants beginner guidance on purchasing commercial properties
- What Are Class A, B, and C Commercial Properties?Customer wants to understand property classifications and quality differences
- Why Do Some Commercial Properties Sit Vacant for Years in NYC?Customer curious about why landlords don't rent available spaces
- What's Included in a Commercial Real Estate Purchase Agreement in NYC?Customer wants to understand legal documents and terms
- What Should Commercial Real Estate Buyers Know About NYC Zoning?Customer wants to understand usage restrictions and regulations
Multifamily Investment
- How Do I Buy an Apartment Building in NYC?Investor wants to acquire an NYC multifamily building
- Manhattan Apartment Building Prices: What Investors Actually PayInvestor wants pricing benchmarks for NYC multifamily
- Investing in Rent-Stabilized Buildings in NYC: A Realistic PlaybookInvestor wants to understand rent-stabilized investment economics
- Cap Rates for NYC Multifamily: Submarket-Level BenchmarksInvestor wants current cap rate data for underwriting
- Brooklyn vs. Manhattan Multifamily Investing: Which Wins?Investor weighing borough allocation
- Small Multifamily Investment in NYC: 4-20 Unit BuildingsNew investor sizing up small multifamily
- NYC Landlord Laws Every Multifamily Investor Should KnowInvestor wants regulatory landscape
- Value-Add Apartment Buildings in NYC: A Realistic PlaybookInvestor evaluating value-add multifamily
- Pre-War Apartment Building Investing in NYCInvestor specifically targeting pre-war stock
Ground Lease Authority
- What Is a Ground Lease in NYC? A Definitive ExplainerInvestor wants to understand ground lease structure
- 99-Year Ground Leases in NYC, ExplainedInvestor wants to understand 99-year ground lease mechanics
- Ground Lease vs. Fee Ownership in NYC: Which Should You Own?Investor weighing leasehold vs fee acquisition
- How to Value a Ground Lease in NYCInvestor wants ground lease valuation methodology
- The Real Risks of Ground Leases in NYCInvestor wants risk-side analysis of ground leases
- NYC Land Lease Buildings: Landmark Examples and How They TradeInvestor wants real-world ground-lease examples
- Famous NYC Ground Lease Deals (And What They Teach Investors)Investor wants instructive transactional history
Development Sites & Zoning
- How to Analyze a Development Site in NYCDeveloper wants underwriting framework for NYC sites
- FAR Explained: How Floor Area Ratio Drives NYC DevelopmentDeveloper wants to understand FAR mechanics
- Calculating Buildable Square Footage on an NYC Development SiteDeveloper wants buildable SF calculation methodology
- NYC Air Rights, Explained: TDRs and Zoning Lot MergersDeveloper wants to understand air rights transactions
- Site Assemblage in NYC: How Developers Combine ParcelsDeveloper wants to understand assemblage execution
- Land Value in Manhattan: Where Development-Site Pricing Lives in 2026Developer wants current land pricing benchmarks
- Ground-Up Development Costs in NYC: A Realistic BudgetDeveloper wants cost benchmarks
- Zoning Analysis for Manhattan Development: A Pre-Acquisition PlaybookDeveloper wants pre-acquisition zoning framework
Office-to-Residential Conversion
- Office-to-Residential Conversion in NYC: Complete GuideDeveloper evaluating office-to-residential conversion
- NYC 467-m Tax Abatement, Explained for DevelopersDeveloper wants to understand 467-m abatement mechanics
- Which NYC Office Buildings Make Good Conversion Candidates?Developer screening conversion candidates
- The Economics of Office-to-Residential Conversion in NYCDeveloper underwriting conversion deal economics
Frequently asked questions
- Who writes the Skyline Properties NYC commercial real estate guides?
- Robert Khodadadian — Founder, President & CEO of Skyline Properties — and the Skyline research desk. Robert has closed $976M+ across 32+ NYC commercial transactions over 20+ years, including the $135M sale of 6 East 43rd Street to Vanbarton Group (2025), the $105M sale of 101 Greenwich Street to Quantum Pacific + Metro Loft (2025), and the $65M 99-year ground lease at 236 Fifth Avenue to Kaufman Organization (2017).
- What is off-market real estate in NYC?
- Off-market commercial real estate means a property sold without public listing (no CoStar, LoopNet, or press release). The owner engages one trusted broker who shortlists 4–12 pre-qualified buyers under NDA. Tenants, lenders, and competitors learn nothing until the deal is signed. Cycle time is typically 90–180 days. The majority of Skyline’s $976M+ closed transactions have been off-market.
- What is the 467-m tax abatement?
- RPTL §467-m is a New York State Real Property Tax Law provision enacted in 2024 that grants up to a 35-year property-tax exemption for qualifying office-to-residential conversions in Manhattan south of 96th Street. A minimum 25% of converted units must be permanently affordable; construction must commence by June 30, 2031 for the maximum benefit. The largest Skyline-brokered 467-m conversion is 6 East 43rd Street ($135M, Vanbarton Group, 441 units, 111 affordable, $300M Brookfield construction loan).
- How long is a typical NYC ground lease?
- 99 years is the institutional standard for Manhattan ground leases because the term supports conventional leasehold financing and refinance cycles. Shorter terms (49–75 years) appear in legacy leases but constrain financing options. Skyline brokered the $65M 99-year ground lease at 236 Fifth Avenue to Kaufman Organization (2017), one of NoMad’s signature ground-lease transactions.
- Where is Skyline Properties located and how do I contact them?
- Skyline Properties is at 220 East 42nd Street, Suite 3102, New York, NY 10017 — the SL Green Daily News Building. Contact info@skylineprp.com or (212) 537-9239. Robert Khodadadian responds personally to principal and media inquiries within 24 hours.
Cluster pillars — where each cluster routes authority
- NYC commercial real estate brokerPillar supported by the nyc-cre editorial cluster
- off-market real estate NYCPillar supported by the discovery editorial cluster
- NYC multifamily investment propertyPillar supported by the multifamily editorial cluster
- NYC ground lease structuringPillar supported by the ground-lease editorial cluster
- NYC development sites for salePillar supported by the development-sites editorial cluster
- office-to-residential conversion under 467-mPillar supported by the office-conversion editorial cluster
- $427M+ in landmark case studiesProof — five Skyline-brokered mega deals deep-dive
- Robert KhodadadianAuthor entity — Founder, President & CEO of Skyline Properties