Sigma Computing Leases 64000 Square Feet At One Madison Avenue From SL Green In Flatiron District
1 Madison Avenue
$115
$115/SF
Building Size
64,000 SF
Asset Type
Office
Closing
Jul 16, 2025
AI
The property asset involved in this transaction is an office space located at 1 Madison Avenue in the Flatiron District of Manhattan. Sigma Computing has leased a total of 64,000 square feet in this facility, which has an asking rent of $115 per square foot. The occupancy of the 1.4 million-square-foot tower is now at 78% following this lease agreement.
Summary of transaction details:
- Property Type: Office
- Transaction Amount: $115/ft
- Square Footage: 64,000
- Address: 1 Madison Avenue
- Market: Flatiron District, Manhattan
- Landlord: Marc Holliday - SL Green
- Tenant: Mike Palmer - Sigma Computing
- Landlord's Representative: Paul Glickman, Alexander Chudnoff & Benjamin Bass - JLL
- Tenant's Representative: Brent Ozarowski - Newmark
The lease agreement was represented by a team of individuals, with Brent Ozarowski from Newmark representing Sigma Computing. Meanwhile, the landlord, SL Green, was represented by Paul Glickman, Alexander Chudnoff, and Benjamin Bass from JLL.
Players
Island Park Office Market Snapshot
Boundary boundary · Office · Lease transactions
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Purchase Price
Annual NOI
Loan Amount
Interest Rate (%)
Loan Term (yrs)
Down Payment (%)
Cap Rate
137939.13%
Cash-on-Cash
-39423.43%
Monthly Payment
$14,164
Annual Debt Svc
$169,964
Annual Cash Flow
$-11,334
DSCR
0.93