Best West-Side Indianapolis Suburbs For Multigenerational Living

Bringing parents or adult children under one roof can be a smart move for both budget and caregiving. You are not alone in exploring this option. Nationally, multigenerational households have grown for decades, driven by finances, caregiving needs, culture, and longer lifespans, as outlined by the Pew Research Center. If you are eyeing the west side of Indianapolis, you will find several suburbs that pair flexible housing with parks, health care, and practical zoning. This guide highlights where to look, what floorplans work, and how to navigate ADU rules. Let’s dive in.

Why multigenerational living now

Pew Research Center reports a steady rise in Americans living in homes with two or more adult generations. The reasons are clear: shared costs, built‑in support, and the ability to age in place can all make life simpler when family needs evolve. You can read more about the trend in Pew’s multigenerational households analysis.

Best west-side suburbs for multigenerational living

Avon

Avon balances suburban convenience with strong parks and health care access.

• Who it fits: Households seeking inclusive parks and proximity to health care, with practical routes to I‑465 and I‑70.
• Key amenity: The ADA-forward Murphy Aquatic Park and inclusive playgrounds support all ages and abilities.
• ADU note: Avon’s Unified Development Ordinance includes Accessory Dwelling Unit definitions and standards. Review the Avon UDO and Planning page for current rules and steps.

Brownsburg

Brownsburg offers a busy parks system and a wide mix of neighborhoods.

• Who it fits: Active families who value trail access and community programming across many parks.
• Key amenity: Brownsburg Parks manage hundreds of acres with trails and year‑round activities.
• ADU note: The town’s UDO includes accessory-use and structure rules. Start with the Brownsburg UDO and confirm details by zoning district with planning staff.

Plainfield

Plainfield blends neighborhood living with strong recreation and retail access.

• Who it fits: Multi-age households who want a robust rec center and convenient shopping near major corridors.
• Key amenity: The Richard A. Carlucci Recreation & Aquatic Center supports intergenerational fitness and swim programs.
• ADU note: Accessory-dwelling rules are set locally and can change. Contact the town’s planning department to verify what is allowed for your specific lot.

Danville

Danville has a smaller-town feel with county services close at hand.

• Who it fits: Buyers who want a quieter pace plus quick access to full-service health care.
• Key amenity: Hendricks Regional Health operates a major hospital campus in Danville with clinics across the county.
• ADU note: Check whether a property is inside town limits or in unincorporated Hendricks County. County and town rules can differ, so confirm with the appropriate office.

Mooresville

Just southwest of Indy, Mooresville offers a historic core and small‑town setting.

• Who it fits: Households wanting more space and value while staying near the metro.
• Key amenity: Neighborhood parks and a traditional main street vibe support everyday convenience.
• ADU note: Verify local zoning and any HOA rules before planning a detached or above‑garage unit.

Floorplans and features that work

The right layout makes shared living smoother. Consider these options as you search or plan a remodel:

• Dual primary suites. Two full bedroom suites on separate levels or wings support privacy for adult children or aging parents.
• Main-floor suite. A bedroom and full bath on the main level reduces stair use and is attractive for aging in place. AARP’s HomeFit guidance highlights zero-step entries, curbless showers, wider doors, and lever handles as core features. See the practical checklist in AARP HomeFit guidance.
• Basement apartment with separate entrance. This can be a cost‑effective way to create semi‑independent space. Confirm egress, fire code, and local occupancy rules.
• Above-garage or detached ADU. When allowed by code, this creates separation and flexibility for long‑term arrangements. Check size, parking, appearance standards, and utilities.
• Lock‑off designs and future‑ready rooms. A bedroom suite with a separate entrance or rough‑ins for a kitchenette lets you adapt over time.
• Universal design upgrades. Focus on a zero‑step entry, at least one no‑step bath, 36‑inch doorways, reinforced walls for grab bars, slip‑resistant flooring, and reachable switches and storage. The AARP HomeFit checklist is a helpful starting point.

Pros to weigh:

• Flexible living and cost sharing.
• In‑house caregiving and easier support.
• Potential rental income if an ADU is permitted.

Considerations to plan for:

• Privacy and noise management.
• Driveway and street parking capacity.
• Utility separation, insurance, and potential tax effects.
• HOA covenants that may limit ADUs.

Zoning and ADUs on the west side

ADU and multigenerational housing rules are set locally, and many west‑side jurisdictions have updated codes recently. Do not assume the same rules apply across towns or in unincorporated areas.

• Avon. The UDO includes specific Accessory Dwelling Unit definitions and standards. Review the Avon Planning and UDO page and speak with staff for interpretation and permit steps.
• Brownsburg. Accessory-use and structure standards are detailed in the town’s code. Start with the Brownsburg UDO PDF and confirm what applies to your zoning district.
• Hendricks County. County boards have reviewed ADU variances and amendments in recent years. If the property is outside town limits, verify rules with the county planning and building departments. Reference the county’s Document Center for activity and contacts.

Always confirm current local zoning, permitting, utilities, and parking requirements with the applicable planning and building departments before assuming an ADU is allowed.

Quick buyer checklist

Use this list as you evaluate west‑side properties for multigenerational living:

1. Zoning and ADUs. Does the lot’s zoning allow an ADU by right or by special use? Start with local resources like Avon’s Planning and UDO page or your town’s planning office.
2. Main-floor suite. Is there a legal first‑floor bedroom and full bath? If not, get a contractor’s scope and estimate for adding one.
3. Separate entry and parking. Can you add a private entrance and meet local off‑street parking requirements? Review local standards and county references, such as this Hendricks County document.
4. Utilities. Will an ADU require separate metering or septic modifications? Confirm with the utility provider and building department.
5. HOA covenants. Review CC&Rs for any ADU or occupancy limits, even if the town allows ADUs.
6. Proximity map. Note the nearest hospital, urgent care, pharmacy, parks, libraries, and mobility‑friendly trails. Regional anchors include Hendricks Regional Health and IU Health West Hospital in Avon.

Community resources that support multigenerational life

• Health care. Hendricks Regional Health’s Danville campus provides hospital services and countywide clinics, and IU Health West Hospital in Avon offers additional inpatient and outpatient care.
• Inclusive parks and recreation. Avon’s Murphy Aquatic Park features accessible splash and play zones. Plainfield’s Carlucci Recreation & Aquatic Center supports year‑round programs. Brownsburg Parks connect households to trails, events, and nature.
• Schools and childcare. Many buyers mention school access as a key factor when balancing work and caregiving. Check each district’s website directly for enrollment details and neutral information about programs.

When you are ready to weigh tradeoffs between layout, permits, and neighborhood fit, a local, planning‑savvy approach helps you move with confidence.

Ready to explore west‑side homes that can flex for your family? Connect with the local experts at Home Strategy Group to request your personalized market consultation.

FAQs

What is a multigenerational household and why is it growing?

• A multigenerational household includes two or more adult generations living together, a trend rising for financial, caregiving, cultural, and longevity reasons, as outlined by Pew Research Center.

Which west-side suburb around Indianapolis is most ADU-friendly?

• Rules vary by town and zoning district. Avon’s UDO includes explicit ADU standards and Brownsburg’s UDO addresses accessory uses, but you should confirm current requirements with each planning department before assuming approval.

What home features best support aging in place for extended family?

• Focus on a main-floor bedroom and bath, zero‑step entry, curbless shower, wider doorways, lever handles, and non‑slip flooring, consistent with the AARP HomeFit guidance.

How close are these suburbs to major health care services?

• Danville hosts Hendricks Regional Health’s main campus, and Avon is home to IU Health West Hospital, both offering hospital and outpatient care within short drives for west‑side residents.

Do HOAs allow ADUs in west-side Indianapolis suburbs?

• Some HOAs restrict ADUs even when local code permits them. Always review your community’s covenants and bylaws in addition to municipal zoning rules before planning an ADU.