Most 55+ community websites show you the purchase price and the HOA fee. That's roughly half the cost picture. This page assembles the complete carrying cost for all 23 active adult communities in the Indianapolis metro — what you'll actually spend every month once you own, across six counties with meaningfully different tax structures.
Five-County Tax Foundation
Every community in this market sits in one of five counties. Before comparing communities, understand the county-level differences — they affect every dollar you spend here.
Hamilton County
Property tax ~1.10%
Income tax 1.1%
Combined: 4.1%
Most communities, highest prices
Hendricks County
Property tax ~0.90%
Income tax 1.5%
Combined: 4.5%
Lowest prop. tax, higher income tax
Johnson County
Property tax ~0.95%
Income tax 1.2%
Combined: 4.2%
South suburbs, balanced rates
Marion County
Property tax ~1.19%
Income tax 2.02%
Combined: 5.02%
Highest income tax in metro
Hancock County
Property tax ~0.85%
Income tax 1.0%
Combined: 3.85%
Lowest combined tax burden
State income tax: 3.0% flat (2025). Social Security fully exempt. Military retirement fully exempt. IRA/pension/401(k) fully taxable. Combined rates above = state 3.0% + county rate.
Indiana Homestead Deduction — What It Actually Does
Indiana's homestead deduction is among the most generous in the Midwest, and it's the single biggest factor in making property tax bills here manageable. The mechanics: you receive a deduction equal to the lesser of 60% of assessed value or $48,000, plus a supplemental deduction of 37.5% of the first $600,000 of remaining assessed value.
On a $350,000 home assessed at ~$290,000: the $48,000 cap kicks in (since 60% of $290K = $174K, which exceeds $48K), reducing taxable value to $242,000. Then 37.5% of $242,000 = $90,750 supplemental deduction. Net taxable value: ~$151,250. At Hamilton County's 1.10% rate, that's ~$1,664/year — not the $3,190 the gross rate would suggest on the full value.
The over-65 circuit breaker (for households with AGI ≤$60K single / $70K joint) caps annual property tax increases at 2% per year. New for 2026: a $150 flat over-65 credit under Senate Enrolled Act 1-2025. File with your county auditor by January 15.
All Communities: All-In Monthly Cost Comparison
Each estimate below uses a representative purchase price for that community, Indiana homestead deductions applied, county-average insurance, and the stated or estimated HOA. Mortgage excluded — add your own payment on top. All figures are annual carrying cost divided by 12.
| Community | County | Rep. Price | HOA/mo | Prop. Tax/mo | Insurance/mo | Total/mo |
|---|---|---|---|---|---|---|
| LARGE COMMUNITIES (500+ homes) — Hamilton County | ||||||
| Britton Falls (Del Webb) | Hamilton | $375,000 | ~$265 | ~$155 | ~$135 | ~$555 |
| Kimblewick by Del Webb | Hamilton | $380,000 | ~$265 | ~$158 | ~$138 | ~$561 |
| Finch Creek by Del Webb | Hamilton | $390,000 | ~$265 | ~$162 | ~$140 | ~$567 |
| Osborne Trails (Lennar) | Hamilton | $480,000 | ~$295 | ~$200 | ~$168 | ~$663 |
| Merion Age-targeted | Hamilton | $360,000 | ~$220 | ~$150 | ~$130 | ~$500 |
| LARGE COMMUNITIES (500+ homes) — Other Counties | ||||||
| Vandalia by Del Webb | Hendricks | $330,000 | ~$265 | ~$112 | ~$120 | ~$497 |
| Sagebriar by Del Webb | Johnson | $320,000 | ~$265 | ~$115 | ~$115 | ~$495 |
| Village at New Bethel | Marion | $285,000 | ~$200 | ~$128 | ~$105 | ~$433 |
| Morningside Bellshire | Johnson | $520,000 | ~$320 | ~$187 | ~$185 | ~$692 |
| MID-SIZE COMMUNITIES (50–200 homes) | ||||||
| The Courtyards of Carmel | Hamilton | $773,000 | ~$400 | ~$322 | ~$250 | ~$972 |
| Fairmont at Whelchel Springs | Hamilton | $350,000 | ~$250 | ~$146 | ~$125 | ~$521 |
| Gatherings at Aurora | Hancock | $480,000 | ~$280 | ~$153 | ~$165 | ~$598 |
| Bridlewood Reserve | Hamilton | $390,000 | ~$240 | ~$162 | ~$140 | ~$542 |
| Stoney Meadow | Hendricks | $240,000 | ~$170 | ~$82 | ~$88 | ~$340 |
| Easton | Hendricks | $305,000 | ~$170 | ~$104 | ~$108 | ~$382 |
| Centennial of Brownsburg Opening 2026 | Hendricks | TBD | TBD | TBD | TBD | TBD |
| Regency Reserve | Hendricks | $310,000 | ~$210 | ~$105 | ~$113 | ~$428 |
| The Courtyards of Westfield Age-targeted | Hamilton | $520,000 | ~$360 | ~$216 | ~$180 | ~$756 |
| SMALL COMMUNITIES (under 50 homes) | ||||||
| The Enclave at Lyster Lane | Marion | $345,000 | ~$185 | ~$155 | ~$125 | ~$465 |
| White Oak Farms | Marion | $285,000 | ~$160 | ~$128 | ~$105 | ~$393 |
| The Cottages at Carmel Age-targeted | Hamilton | $420,000 | ~$290 | ~$175 | ~$148 | ~$613 |
| Bentley Commons | Marion | $170,000 | ~$135 | ~$76 | ~$65 | ~$276 |
| Courtyards of Russell Oaks (Epcon) | Boone* | TBD | TBD | TBD | TBD | TBD |
*Courtyards of Russell Oaks is in Boone County — not one of the five primary counties analyzed in this guide. Boone County's property tax and income tax rates differ; verify with Boone County assessor before comparing. Property tax estimates use Indiana homestead deduction (lesser of 60% AV or $48,000 + 37.5% supplemental). HOA fees are estimates; confirm at contract. Insurance based on Indiana statewide averages scaled to home value. "Age-targeted" communities are NOT HOPA-qualified — no guaranteed age restriction.
The Income Tax Overlay: What Your County Choice Costs You
The table above captures property taxes but not the county income tax — which runs continuously on every taxable retirement dollar you draw. Here's what the county choice means on $60,000 of annual IRA/pension income (Social Security is exempt):
| County | Income Tax Rate | Annual Tax on $60K | vs. Hancock (lowest) | 10-Year Difference |
|---|---|---|---|---|
| Hancock | 1.0% | $600 | — | — |
| Hamilton | 1.1% | $660 | +$60/yr | +$600 |
| Johnson | 1.2% | $720 | +$120/yr | +$1,200 |
| Hendricks | 1.5% | $900 | +$300/yr | +$3,000 |
| Marion | 2.02% | $1,212 | +$612/yr | +$6,120 |
If you're choosing between Gatherings at Aurora (Hancock County, 1.0%) and Village at New Bethel (Marion County, 2.02%), the income tax difference on $60K/year is $612 annually — that's $6,120 over a decade before even accounting for income increases. The communities are 25 minutes apart.
10-Year Total Ownership Cost by Price Tier
Combining purchase price, all carrying costs, and cumulative income tax for a retiree drawing $60K/year from tax-deferred accounts. Mortgage not included (add your own rate × principal × 120 months).
| Price Tier | Representative Communities | 10-Yr Carrying Cost | 10-Yr Income Tax (est.) | 10-Yr Total (ex-mortgage) |
|---|---|---|---|---|
| Under $280K | Stoney Meadow, White Oak Farms | ~$40,800 | ~$7,500–$12,120 | ~$48,300–$52,920 |
| $280K–$380K | Village at New Bethel, Vandalia, Sagebriar, Regency Reserve | ~$57,600 | ~$7,500–$12,120 | ~$65,100–$69,720 |
| $380K–$520K | Britton Falls, Kimblewick, Finch Creek, Bridlewood, Gatherings | ~$66,840 | ~$6,000–$7,200 | ~$72,840–$74,040 |
| Over $520K | Courtyards of Carmel, Morningside Bellshire, Courtyards of Westfield | ~$95,040 | ~$6,000–$12,120 | ~$101,040–$107,160 |
Income tax ranges reflect lowest (Hancock 1.0%) to highest (Marion 2.02%) county scenarios on $60K taxable retirement income. Carrying costs based on annual HOA + property tax + insurance × 10 years with flat assumptions.
Best Value by Buyer Profile
If maximum HOA amenities matter most: Del Webb communities
Britton Falls, Kimblewick, Vandalia, Finch Creek, and Sagebriar all operate under the Del Webb/Pulte platform with resort-style clubhouses, fitness centers, pools, and organized lifestyle programs. Britton Falls (1,050 homes) has the deepest social ecosystem of any Indianapolis-area 55+ community. The cost premium over non-Del Webb options is real — roughly $70–$100/month more in HOA fees — but the amenity gap justifies it for active buyers.
If lowest all-in cost matters most: Stoney Meadow or Sagebriar
Stoney Meadow (Avon, Hendricks County) has the lowest absolute carrying cost in the metro at ~$340/month above mortgage. Sagebriar (Greenwood, Johnson County) offers Del Webb amenities at the lowest Del Webb price point (~$495/month), with Johnson County's balanced tax structure (0.95% property, 1.2% income). For buyers who want Del Webb quality without Hamilton County prices, Sagebriar is the strongest value case.
If lowest lifetime income tax matters: Gatherings at Aurora
Gatherings at Aurora (McCordsville, Hancock County) sits in the only county in this comparison with a 1.0% income tax. For a retiree drawing $80,000/year from tax-deferred accounts, Hancock County saves $816/year versus Marion County — every year. Over 20 years, that's $16,320. The community's eastern location is a trade-off (farther from north-side amenities), but the tax case is compelling for heavy IRA drawers.
If luxury detached with minimal maintenance: Morningside Bellshire
At $400K–$700K+, Morningside Bellshire (Bargersville, Johnson County) is the market's premium option outside the Epcon courtyard model. Johnson County's 1.2% income tax is a middle-of-the-road burden, and the community's position in the I-65 South corridor gives good access to both downtown Indianapolis and the Columbus/Nashville, IN amenity corridor.
What This Table Doesn't Capture
All estimates here are annual carrying costs only. Several additional factors affect your real total cost over time:
HOA special assessments: Small communities (Regency Reserve, Cottages at Carmel, White Oak Farms) with fewer dues-paying members have higher per-home exposure when reserves fall short. Ask for the reserve study before buying in any community under 100 homes.
CDD / special assessment districts: None of the communities in this Indianapolis-area market carry CDD fees — a meaningful advantage over Florida markets where CDDs add $1,500–$4,000/year in non-escapable infrastructure debt service.
Home appreciation: Hamilton County communities (Britton Falls, Kimblewick, Finch Creek, Merion, Bridlewood) have shown stronger appreciation than Johnson and Marion County alternatives. Buyers who plan to sell within 10 years should factor resale trajectory into their analysis.
Healthcare access: IU Health North (Carmel) and Community Health Network (northeast Indianapolis) are the anchor hospital systems for Hamilton County communities. IU Health West Hospital serves Hendricks County communities. Johnson Memorial Health serves the Greenwood/Bargersville corridor. Proximity to your preferred hospital system is worth mapping before you decide.
Run the Math on Your Specific Situation
The right community depends on your income structure, how much you'll draw from tax-deferred accounts, and which county's tax math works for you. We'll connect you with an agent who knows all five counties.
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Indianapolis 55+ Community Guide · Del Webb Indianapolis: Which Community? · Britton Falls 10-Year Cost Projection · Hamilton County Property Tax Guide · Indiana Retirement Income Tax Guide