--- title: "Indianapolis Class A Office Market" description: "Pharma and amateur-sports HQ capital with a deep Mile Square Class A core." canonical: https://classa.info/cities/indianapolis pageType: city lastUpdated: 2026-04-15T00:00:00.000Z license: "CC BY 4.0 with attribution to Class A Atlas (https://classa.info)." --- > Indianapolis Class A office rents around $26/sqft/yr, with 19.2% vacancy and 12 months of typical rent-free on a 10-year term. ## TL;DR - Eli Lilly's global HQ and Lilly Technology Center anchor structural pharma demand. - Mile Square Downtown is the legacy trophy core — Salesforce Tower, Chase Tower, OneAmerica Tower. - Carmel anchors the suburban post-2018 mid-rise Class A frontier. - Indiana's 4.9% corporate income tax is among the lowest in the Midwest. # Indianapolis Class A Office Market *Pharma and amateur-sports HQ capital with a deep Mile Square [Class A](/glossary/class-a) core.* ## TL;DR - Eli Lilly's global HQ and Lilly Technology Center anchor structural pharma demand. - Mile Square Downtown is the legacy trophy core — Salesforce Tower, Chase Tower, OneAmerica Tower. - Carmel anchors the suburban post-2018 mid-rise Class A frontier. - Indiana's 4.9% corporate income tax is among the lowest in the Midwest. ## Overview Indianapolis's Class A market is anchored by Eli Lilly's global HQ, the Mile Square Downtown core, and a deep cluster of insurance and amateur-sports governing-body HQs (NCAA, Indianapolis Motor Speedway, USA Football). The Carmel and Fishers suburban submarkets host a growing post-2018 mid-rise Class A tier. ## Market snapshot | Class A rent | 26 USD/sqft/yr (26 USD)| | Vacancy | 19.2%| | Typical lease length | 10 years| | Typical rent-free | 12 months| Composite of Q1 2026 broker market reports for Indianapolis (JLL, CBRE, Cushman & Wakefield, Colliers, Knight Frank, Savills). ## Lease norms Modified-gross structures. 10-year terms standard. Free rent of 10-14 months and TI of $70-$100/sqft typical on a 10-year Class A deal. ## Transit & access IndyGo bus network; Red Line BRT (and planned Blue and Purple Line BRT) connects Downtown, Broad Ripple, and Fountain Square. Indianapolis International Airport is a 15-minute drive from Downtown. ## Tax 21% federal plus Indiana's 4.9% corporate income tax. Marion County local income tax. Combined effective rate near 26%. ## Talent Strong pharma, healthcare, insurance, and motorsports talent. Purdue, IU, and Butler anchor the regional pipeline. Pharma talent is anchored by Eli Lilly's global HQ and continuous biotech [expansion](/topics/cross-border-expansion). ## Notable Class A buildings - **Salesforce Tower** [](https://www.google.com/maps/search/?api=1&query=Salesforce%20Tower%2C%20Mile%20Square%20(Downtown)%2C%20Indianapolis%2C%20United%20States%2C%20Mile%20Square%20(Downtown)%2C%20Indianapolis%2C%20United%20States&query_place_id=ChIJ1ezZjr5Qa4gRYwVRyrWxvbE) · Mile Square (Downtown) — Tallest building in Indiana. - **Chase Tower** [](https://www.google.com/maps/search/?api=1&query=Chase%20Tower%2C%20Mile%20Square%20(Downtown)%2C%20Indianapolis%2C%20United%20States%2C%20Mile%20Square%20(Downtown)%2C%20Indianapolis%2C%20United%20States&query_place_id=ChIJaY3AY75Qa4gR0ABO_2h9Uc0) · Mile Square (Downtown) - **OneAmerica Tower** [](https://www.google.com/maps/search/?api=1&query=OneAmerica%20Tower%2C%20Mile%20Square%20(Downtown)%2C%20Indianapolis%2C%20United%20States%2C%20Mile%20Square%20(Downtown)%2C%20Indianapolis%2C%20United%20States&query_place_id=ChIJq75fOrlQa4gRspMe1QnbIh8) · Mile Square (Downtown) - **Lilly Corporate Center** [](https://www.google.com/maps/search/?api=1&query=Lilly%20Corporate%20Center%2C%20South%20Downtown%2C%20Indianapolis%2C%20United%20States%2C%20South%20Downtown%2C%20Indianapolis%2C%20United%20States&query_place_id=ChIJFfVTdJ9Qa4gRKXVzRS5x4OI) · South Downtown — Eli Lilly global HQ campus. - **The Yard at Fishers District** [](https://www.google.com/maps/search/?api=1&query=The%20Yard%20at%20Fishers%20District%2C%20Fishers%2C%20Indianapolis%2C%20United%20States%2C%20Fishers%2C%20Indianapolis%2C%20United%20States&query_place_id=EjVZYXJkIFN0ICYgRmlzaGVycyBEaXN0cmljdCBEciwgRmlzaGVycywgSU4gNDYwMzcsIFVTQSJmImQKFAoSCTG-BN9itBSIERrGxFatrrt9EhQKEgkxvgTfYrQUiBEaxsRWra67fRoUChIJp8pgPGO0FIgRxlJuad1T8HAaFAoSCfeP4Ch9tBSIEdgBMeinNOW1IgoNXc3QFxWnTr3M) · Fishers — Fishers post-2020 mixed-use Class A. ## Class A submarkets in Indianapolis - [**Mile Square (Downtown)**](/cities/indianapolis/mile-square) — Indianapolis's legacy trophy core. (trophy) - [**Mass Ave / Bottleworks**](/cities/indianapolis/mass-ave) — Repositioned creative-class submarket. (prime) - [**Carmel**](/cities/indianapolis/carmel) — Premier suburban post-2018 Class A frontier. (trophy) - [**Fishers**](/cities/indianapolis/fishers) — Tech-tilted suburban submarket. (prime) - [**Keystone Crossing**](/cities/indianapolis/keystone-crossing) — Suburban Class A spine. (established) ## Indianapolis deep-dives - [Rents and incentives](/cities/indianapolis/topics/rents-and-incentives) — What does Class A rent cost and what concessions are typical? - [Sublease market](/cities/indianapolis/topics/sublease-market) — How deep is [sublease](/topics/sublease-strategy)">sublease availability and how does it price? - [ESG and LEED stock](/cities/indianapolis/topics/esg-and-leed) — How much certified stock exists and what premium does it command? - [Transit and commute](/cities/indianapolis/topics/transit-and-commute) — Which submarkets have the strongest transit access? - [Talent and salaries](/cities/indianapolis/topics/talent-and-salaries) — What does the white-collar talent pool look like and how is it priced? - [Fit-out costs](/cities/indianapolis/topics/fit-out-costs) — What does a Class A [fit-out](/topics/fit-out-capex)">fit-out cost per square foot? - [Flex vs lease](/cities/indianapolis/topics/flex-vs-lease) — When does premium [coworking](/topics/lease-vs-flex) beat a traditional lease? - [Taxes and incentives](/cities/indianapolis/topics/taxes-and-incentives) — What corporate, occupancy, and property taxes apply? - [Neighborhoods overview](/cities/indianapolis/topics/neighborhoods-overview) — Which Class A submarkets exist and how do they compare? - [Notable buildings](/cities/indianapolis/topics/notable-buildings) — Which trophy assets define the market? - [Class A vs Class B](/cities/indianapolis/topics/class-a-vs-class-b) — What is the spread between Class A and [Class B](/glossary/class-b) and why? - [Leasing conventions](/cities/indianapolis/topics/leasing-conventions) — What lease structures, terms, and concessions are normal? - [Expansion checklist](/cities/indianapolis/topics/expansion-checklist) — What is the operational checklist for opening here? - [Relocation guide](/cities/indianapolis/topics/relocation-guide) — How do you move into this market from another city? - [Frequently asked questions](/cities/indianapolis/topics/faq) — Quick answers to the questions occupiers ask most. - [Operating expenses](/cities/indianapolis/topics/operating-expenses) — What service charges, OpEx, and pass-throughs apply on top of rent? - [Growth and availability](/cities/indianapolis/topics/growth-and-availability) — How tight is current availability and what does the pipeline look like? - [Sustainability pathways](/cities/indianapolis/topics/sustainability-pathways) — How do tenants land net-zero or science-based-target leases here? - [Hybrid work policy](/cities/indianapolis/topics/hybrid-work-policy) — How are hybrid policies shaping office demand here? - [Security and redundancy](/cities/indianapolis/topics/security-and-redundancy) — What security, power, and connectivity redundancy are standard? - [Lab and R&D space](/cities/indianapolis/topics/lab-and-r-and-d) — What does R&D-grade or wet-lab space look like in this market? - [Brand experience](/cities/indianapolis/topics/brand-experience) — How do trophy buildings function as brand experiences and showpieces? - [Fund strategy and flag](/cities/indianapolis/topics/fund-strategy-and-flag) — Which submarkets carry the strongest investor flag for funds? - [Exit and renewal](/cities/indianapolis/topics/exit-and-renewal) — How do you handle a Class A renewal or exit cleanly here? - [Market cycle position](/cities/indianapolis/topics/market-cycle-position) — Where is this Class A market in its cycle right now? ## Frequently asked questions ****What is Eli Lilly's role in the market?**** : Material. Lilly's $9bn+ Indianapolis investment program and Lilly Technology Center expansion anchor the city's pharma and biotech absorption pipeline through 2030. ****How is the Mile Square performing?**** : The Mile Square holds the legacy Class A trophy tier — Salesforce Tower, Chase Tower, OneAmerica Tower. Vacancy is moderate; trophy product clears tightly. ****What is Carmel's role?**** : Carmel — north of Indianapolis in Hamilton County — anchors the metro's principal suburban post-2018 mid-rise Class A frontier with deep insurance, healthcare, and professional services tenancy. ## Editorial provenance Reviewed by [**Class A Atlas Editorial Desk**](/about/authors/class-a-atlas-editorial-desk) — House byline · global editorial team. Last updated 2026-04-15. See our [methodology](/about/methodology) and [editorial standards](/about/editorial-standards). ### Primary sources for this page - [CBRE Marketview reports](https://www.cbre.com/insights) — CBRE - [JLL Office Insight](https://www.jll.com/en/trends-and-insights) — JLL - [Cushman & Wakefield Marketbeat](https://www.cushmanwakefield.com/en/insights) — Cushman & Wakefield - [Savills World Research](https://www.savills.com/research_articles/) — Savills - [Colliers Global Office Outlook](https://www.colliers.com/en/research) — Colliers [Full sources index](/about/sources) · [Submit a correction](/about/corrections) ## Related topics - [**Class A Lease Negotiation**](/topics/class-a-lease-negotiation) — How to negotiate a Class A office lease — the playbook from LOI to signed deal. - [**Hybrid Workplace Strategy**](/topics/hybrid-workplace-strategy) — How to size, structure, and lease a Class A office for a hybrid workforce. - [**ESG / LEED for Tenants**](/topics/esg-leed-tenants) — How tenants evaluate, negotiate, and report on ESG performance in a Class A office lease. - [**Cross-border Expansion**](/topics/cross-border-expansion) — How to run a coordinated Class A office search across multiple geographies. - [**Fit-out Capex**](/topics/fit-out-capex) — How to budget, sequence, and govern Class A office fit-out capex. - [**Lease vs Flex**](/topics/lease-vs-flex) — When premium flex (coworking, managed office) beats a conventional Class A lease — and vice versa. --- Citation: Source: Class A Atlas (https://classa.info/cities/indianapolis), updated 2026-04-15T00:00:00.000Z.