Market Signals

Aggregated office market intelligence — Manhattan, Q1 2026

Founding
Founding Member — Full Access

Full national and international database, firm-level signals, CSV export, and API access enabled.

460 listings · 100 buildings · 10 firms
18.4M
Total Available SF
↑ 3.2% vs prior period
$82.40
Avg Asking Rent / RSF
↓ 1.1% vs prior period
14.8%
Overall Vacancy Rate
↑ 0.4pts vs prior period
312
Active Listings
↑ 28 new this period
38.2%
Sublet as % of Total
→ Flat vs prior period
127
Avg Days on Market
↓ 9 days vs prior period
10
Firms Contributing
→ All founding members active
2.1M
SF Absorbed This Period
↑ 14% vs prior period
Available Inventory Trend
Total RSF on market — trailing 6 months
Oct Nov Dec Jan Feb Mar
Direct vs. Sublet
Share of total available SF
Direct61.8%
Sublet38.2%
Sublet share up 2.1pts YoY. Elevated sublet supply reflects ongoing space consolidation among financial and tech occupiers.
Availability by Submarket
All figures per RSF · Founding members see all submarkets · Admins see all · Users see own submarket only
Submarket Avail SF Avg Rent / RSF Listings Sublet % Avg DOM Trend
Grand Central
Midtown · Class A/B
 4.2M RSF $84.50 58
36%
 118 days ↓ Easing
Plaza District
Midtown · Class A
 3.1M RSF $112.00 48
28%
 142 days ↑ Tightening
Hudson Yards
Midtown · Class A
 2.4M RSF $118.00 26
22%
 98 days ↑ Tightening
Times Square
Midtown · Class A/B
 2.1M RSF $74.00 38
44%
 155 days ↓ Softening
Chelsea
Midtown South · Class B
 1.8M RSF $72.00 32
41%
 134 days → Stable
Flatiron
Midtown South · Class B
 1.2M RSF $68.00 26
38%
 122 days → Stable
Financial District
Downtown · Class A/B
 1.6M RSF $54.00 26
52%
 168 days ↓ Softening
Columbus Circle
Midtown · Class A
 0.9M RSF $78.00 26
31%
 110 days → Stable
Gramercy / Park Ave S
Midtown South · Class B
 0.7M RSF $65.00 22
45%
 139 days → Stable
World Trade Center
Downtown · Class A
 0.4M RSF $58.00 18
48%
 161 days ↓ Softening
API Access — Market Signal Feed Founding Only
GET https://api.1mlx.com/v1/signals?market=manhattan&submarket=grand_central&period=90d

Returns aggregated market signal data only. No individual listing records or firm-level data are returned via API. See API documentation for full schema and rate limits.

Pending Founder Vote

Corporate Occupier Access Tier

Access for corporate tenant and occupier organizations is under consideration. Founding members will vote on eligibility, pricing, and data permissions before this tier is activated. No occupier access is available at this time.