How much will the surcharge actually cost me over five years?
A $4 million Manhattan condo classified as non-primary will owe $210,000 annually under the new surcharge — $1.05 million through the tax's 2031 sunset, assuming Phase 2 rates follow the current statutory framework. The surcharge applies a flat 5.25% rate to the full DOF market value for condos and co-ops valued between $3 million and $5 million, while properties from $1 million to $3 million face a 4% rate.
Conquest's analysis of DOF's July 2026 Supplemental Market Value Roll shows roughly 16,700 Manhattan condos and co-ops would owe the surcharge if classified as non-primary residences. The median surcharge in Manhattan runs $53,665 annually for condos and co-ops.
Phase 1 rates remain fixed through June 2028. Phase 2 rates starting July 2028 will likely align condos and co-ops with the lower house schedule, but the exact brackets remain subject to DOF rulemaking.
What counts as the valuation base for calculating my surcharge?
The surcharge uses DOF market value — the 'Market Value' line on your Notice of Property Value — not the assessed value that determines your regular property tax. For Class 2 condos and co-ops, assessed value typically runs about 45% of market value, but the surcharge ignores that discount entirely.
A $2 million market value condo with a $900,000 assessed value owes $80,000 annually in surcharge (4% of the full $2 million), not $36,000 based on assessed value. DOF's adopted rules state the surcharge 'is based on market value, not assessed value' and requires market values 'calculated for real property tax purposes.'
Which neighborhoods face the highest exposure?
Zip code 10013 in Tribeca leads with 1,751 condo and co-op units above the $1 million threshold, followed by Midtown West's 10019 with 975 units, according to Conquest's analysis of DOF's July 2026 Supplemental Market Value Roll. SoHo's 10012 follows with 932 units.
The highest average surcharges cluster in Midtown West (10019) at $86,862 annually and SoHo (10012) at $86,469. West Village units in 10014 average $82,741 in annual surcharge exposure.
Brooklyn shows 3,311 houses and 649 condos and co-ops above their respective thresholds. Manhattan houses — 3,356 units above $5 million — face an average $105,610 annual surcharge.
Can I qualify for an exemption to avoid the surcharge entirely?
Yes, if the property serves as your primary residence or that of immediate family (spouse, child, sibling, parent, grandparent, or grandchild), or houses a 12-month arm's-length tenant who is a natural person. The exemption eliminates the surcharge completely — no partial reduction.
You must file an exemption application by October 6, 2026, after DOF extended the deadline twice from the original August dates. DOF mailed non-primary residence notices by August 30, 2026, and owners have 30 days from the notice transmission date to appeal the non-primary determination itself.
For entity-owned properties, DOF applies majority-interest look-through rules to determine if an individual owner qualifies for the primary residence exemption.
How does the total cost compare to renting when I need the space?
A $4 million condo's five-year surcharge cost approaches what luxury short-term rentals would cost for equivalent occasional use. At $210,000 annually in surcharge alone, before maintenance, insurance, and opportunity cost on the $4 million, the 'just in case' convenience carries a steep premium.
The calculation shifts dramatically with any family use that qualifies for exemption. A property serving as an adult child's primary residence owes zero surcharge while maintaining the owner's optionality.
Roughly 4,400 condo and co-op units citywide sit within $100,000 of the $1 million threshold, meaning modest market value increases could trigger surcharge liability for properties currently exempt by value.
What should I watch for as the tax evolves?
DOF will publish Phase 2 rate schedules before July 2028, when condo and co-op rates are expected to align with the lower house schedule of 0.8% to 1.3%. The Comptroller projected roughly $500 million in annual revenue citywide, suggesting the tax will persist through its 2031 sunset.
Market value determinations will continue annually, meaning properties near thresholds face ongoing exposure as valuations change. The tax applies based on January 5 taxable status, not year-round occupancy patterns.
Frequently asked questions
How much is the tax on my $4 million Manhattan condo?
A $4 million Manhattan condo classified as non-primary will owe $210,000 annually under the new surcharge. The surcharge applies a flat 5.25% rate to the full DOF market value for condos and co-ops valued between $3 million and $5 million, while properties from $1 million to $3 million face a 4% rate.
Is my apartment subject to the pied-à-terre tax if I use it occasionally?
Yes, unless the property serves as your primary residence or that of immediate family (spouse, child, sibling, parent, grandparent, or grandchild), or houses a 12-month arm's-length tenant who is a natural person. The tax applies based on January 5 taxable status, not year-round occupancy patterns.
Does the ruling change the tax rates after 2028?
Yes, Phase 2 rates starting July 2028 will likely align condos and co-ops with the lower house schedule of 0.8% to 1.3%, but the exact brackets remain subject to DOF rulemaking. DOF will publish Phase 2 rate schedules before July 2028.