Block 20 opened in 2022, and since then has become synonymous with upscale apartment living here in Indianapolis. Just a stones throw away from Mass Ave, Block 20 has an array of floor plans ranging from studios to 2 bedroom townhomes. The community includes a large assortment of amenities, parking garage, and rooftop deck. We've built one of the top living communities in Indianapolis, and we hope you can be a part of it.
Block 20
423 E Michigan St, Indianapolis, IN 46204
Apartment building
Studio-2 beds
Pet-friendly
Detached garage
Available units
Price may not include required fees and charges
Price may not include required fees and charges.
Unit , sortable column | Sqft, sortable column | Available, sortable column | Base rent, sorted ascending |
|---|---|---|---|
 | 470 | Oct 19 | $1,143 |
| 470 | Now | $1,143 |
| 470 | Now | $1,217 |
| 470 | Now | $1,217 |
| 470 | Now | $1,217 |
| 470 | Now | $1,217 |
| 470 | Now | $1,217 |
| 470 | Now | $1,237 |
| 470 | Now | $1,237 |
| 470 | Now | $1,257 |
| 470 | Now | $1,257 |
 | 503 | Now | $1,384 |
| 503 | Now | $1,404 |
 | 565 | Now | $1,534 |
 | 566 | Now | $1,709 |
What's special
Big window
Office hours
| Day | Open hours |
|---|---|
| Mon - Fri: | 11 am - 6 pm |
| Sat: | By appointment only |
| Sun: | Closed |
Facts, features & policies
Policies
Parking
- Detached Garage
- Garage: Additional Garage Parking Space
Lease terms
- 3-15 month leases
Pet essentials
- DogsAllowedNumber allowed2Monthly dog rent$30One-time dog fee$350
- CatsAllowedNumber allowed2Monthly cat rent$30One-time cat fee$350
Restrictions
Weight restriction of under 30 pounds on 3rd-5th floor apartment homes.
Neighborhood: Downtown
- Urban EnergyFast-paced city living with endless options for dining, shopping, and culture.Historic AreaRich history reflected in architecture, landmarks, and charming old-town character.Arts SceneGalleries, murals, and cultural venues showcase creativity and artistic talent.Dining SceneFrom casual bites to fine dining, a haven for food lovers.
Centered on Indianapolis’ Mile Square, 46204 blends urban energy with history around Monument Circle, the Indiana War Memorial Plaza, and the Canal Walk. Expect four true seasons—warm, humid summers and crisp winters—and a walkable lifestyle along the Indianapolis Cultural Trail. Everyday errands are easy with Whole Foods Market and Needler’s Fresh Market downtown, plus cafés along Mass Ave, classic steakhouses like St. Elmo and Harry & Izzy’s, and venues such as Gainbridge Fieldhouse and the Hilbert Circle Theatre. Green escapes include White River State Park, University Park, and the Canal for jogs and dog walks; boutique gyms and yoga studios dot the core, and shopping clusters around Circle Centre and nearby districts. According to Zillow’s recent market trends, the median asking rent in 46204 has hovered around the mid-$1,600s in recent months, with most listings ranging roughly from $1,200 to $2,500 depending on size and building. The neighborhood draws a diverse mix of residents—young professionals, empty nesters, and students—and is generally pet friendly with many buildings welcoming pets.
Powered by Zillow data and AI technology.
Areas of interest
Use our interactive map to explore the neighborhood and see how it matches your interests.
Travel times
Nearby schools in Indianapolis
GreatSchools rating
- 6/10Center for Inquiry School 2Grades: K-8Distance: 0.3 mi
- 1/10Arsenal Technical High SchoolGrades: 9-12Distance: 0.8 mi
- 1/10Crispus Attucks Medical Magnet High School (9-12)Grades: 9-12Distance: 1.3 mi
Frequently asked questions
What is the walk score of Block 20?
Block 20 has a walk score of 97, it's a walker's paradise.
What is the transit score of Block 20?
Block 20 has a transit score of 62, it has good transit.
What schools are assigned to Block 20?
The schools assigned to Block 20 include Center for Inquiry School 2, Arsenal Technical High School, and Crispus Attucks Medical Magnet High School (9-12).
What neighborhood is Block 20 in?
Block 20 is in the Downtown neighborhood in Indianapolis, IN.
What are Block 20's policies on pets?
A maximum of 2 dogs are allowed per unit. This building has a pet fee ranging from $350 to $350 for dogs. This building has a one time fee of $350 and monthly fee of $30 for dogs. A maximum of 2 cats are allowed per unit. This building has a pet fee ranging from $350 to $350 for cats. This building has a one time fee of $350 and monthly fee of $30 for cats.
