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Affordable Offices for Rent at The Annex by Refinery46

Annex 46 is Refinery46's dedicated private office building in Indianapolis, Indiana. A 6,000 sq ft space built for solopreneurs, freelancers, and small teams who need professional, distraction-free space to do their best work. Whether you're looking for a private office rental, a small office rental, a large office rental, or a studio office rental, Annex 46 has a space sized for where you are right now. Request information today or call us at (317) 961-8388.

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Office Spaces Built for Focused Work

The Annex Office space for rent in Indianapolis

Private office rental

A dedicated, enclosed space for the solo operator who needs to focus. Our private offices start at $500/mo with month-to-month flexibility and a secure entrance. No shared desks. No background noise.

The Annex Small office space for rent in Indianapolis

Small office rental

Ideal for early-stage businesses and service providers who meet with clients or need room for a second person. Small offices start at $600/mo and include hardline ethernet access and space to grow.

The Annex Large team offices for rent in Indianapolis

Large office rental

Built for growing teams. Our large offices give your group a home base for daily operations without the cost of a full commercial lease. Large office rentals start at $800/mo and include access to all R46 amenities.

The Annex Small business studios for rent in Indianapolis

Studio office rental

Our studio offices are the most versatile option at Annex 46. Starting at $900/mo, studios offer an open footprint with high ceilings, flexible layout, and an industrial aesthetic. Perfect for creative businesses, trades, or any team that needs room to move.

Amenities Included

24/7 access

Private Mailbox

Physical address for SEO

High-speed internet

Top-shelf local coffee

Free parking

Access to Refinery46 amenities and community

Space is filling up fast! Contact us today.

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Pricing

Private Office
Starting at

500

  • 1-year lease

  • 50 sq ft

  • Private Mailbox

  • 24/7 access

  • Unlimited room bookings

  • Flexible workspace

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Small Office
Starting at

600

  • 1-year lease

  • 110 sq ft

  • Private Mailbox

  • 24/7 access

  • Unlimited room bookings

  • Flexible workspace

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Large Office
Starting at

800

  • 1-year lease

  • 170+ sq ft

  • Private Mailbox

  • 24/7 access

  • Unlimited room bookings

  • Flexible workspace

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Studio

900+

  • 1-year lease

  • 170+ sq ft

  • Private Mailbox

  • 24/7 access

  • Unlimited room bookings

  • Flexible workspace

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Choose The Annex for your next coworking space in Indianapolis

A Quieter Space. The Same R46 Community.

Annex 46 was intentionally built differently than a traditional coworking floor. The environment is calm, focused, and free from the noise of a larger open workspace. That does not mean you are on your own. As part of the Refinery46 family, Annex 46 members connect to a network of over 100 Indianapolis businesses, organized networking events, and a community that genuinely invests in each other's growth.

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Find Your Space at Annex 46

Annex 46 is a practical choice for Indianapolis freelancers, solopreneurs, and small teams who are ready for a professional home base without an expensive long-term commitment. Our office sizes range from solo-friendly private offices to spacious studio rentals, and our team will help you find the right fit from day one. To learn more about private office rental, small office rental, large office rental, or studio office rental in Indianapolis, Indiana, request information online or call us at (317) 961-8388.

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