Sun City Huntley
- 5,489 homes (fully built out)
- HOA: ~$143/month
- County: McHenry (~2.2% eff. rate)
- Golf: Heritage Oaks — HOA-owned
- Homes: $200K–$450K (resale)
- Distance to Chicago: ~50 miles
- Metra: None in Huntley
- Two full recreation centers
- All inventory: resale only
Carillon
- 2,097 homes (mostly built out)
- HOA: ~$225/month
- County: Will (~2.3% eff. rate)
- Golf: Carillon Golf Club — HOA-owned
- Homes: $240K–$500K (resale + some new)
- Distance to Chicago: ~40 miles
- Metra: None in Plainfield
- One main clubhouse + amenity center
- Gated entry with controlled access
Cost Comparison — 10 Years on a $320K Home
| Cost Item | Sun City Huntley | Carillon Plainfield |
|---|---|---|
| HOA (10yr, 3% annual increase from base) | ~$19,900 ($143/mo) | ~$31,200 ($225/mo) |
| Property tax (10yr — $320K home) | ~$73,000 (McHenry 2.2%) | ~$76,000 (Will 2.3%) |
| Homeowners insurance (~$135/mo) | ~$16,200 | ~$16,200 |
| Utilities (~$215/mo) | ~$25,800 | ~$25,800 |
| Lawn/exterior (Sun City: owner; Carillon: owner) | ~$10,800 | ~$10,800 |
| Total 10-year non-mortgage cost | ~$145,700 | ~$160,000 |
| Difference | Sun City Huntley saves ~$14,300 over 10 years on a $320K home | |
The HOA gap — $82/month, $984/year — is the primary driver. Over 10 years it compounds to roughly $11,400. The McHenry vs. Will County tax gap at comparable prices is smaller: roughly $320/year at $320K. Sun City is materially cheaper on a per-month basis — but not by as much as the HOA headline suggests once taxes equalize.
The Golf Comparison — Both Own Their Courses
Both Sun City Huntley and Carillon are among the minority of Chicago 55+ communities where the golf course is HOA-owned rather than operated by a third party. This matters for three reasons: member pricing is controlled by the community rather than a profit-seeking operator, capital expenditures flow through the HOA budget, and course ownership is stable regardless of outside management changes.
Heritage Oaks Golf Club at Sun City Huntley: member rates approximately $30–40/round. Carillon Golf Club: member rates in a similar range. Both are 18-hole courses. Neither charges mandatory golf fees through the HOA — golf is optional and separately priced. The Carillon golf club is generally considered to be in better maintained condition as of recent reporting, though both are functional community courses.
Scale and Social Life
Sun City Huntley at 5,489 homes is a city-within-a-community. The population supports dozens of active clubs, a full calendar of parallel events, and a social infrastructure that functions like a small municipality. You can live there for years and never meet many of your neighbors. The scale is a feature for buyers who want maximum activity options; it is a limitation for buyers who want genuine community intimacy.
Carillon at 2,097 homes is still large but more navigable. The social calendar is full and the club life is active, but the population is compact enough that you will build real familiarity with neighbors faster than at Sun City's scale. Buyers who found Sun City's size overwhelming on tours often prefer Carillon's community feel.
What Each Community Does Better
Sun City Huntley wins on:
- Monthly cost — $82/mo HOA savings
- Community scale and activity breadth
- Two full recreation centers
- McHenry County tax rate (slightly lower)
- Del Webb brand recognition for resale
- More diverse home style inventory
Carillon Plainfield wins on:
- Gated community security
- Closer to Chicago (10 fewer miles)
- More manageable community scale
- Better golf course condition (reported)
- Closer to Will County services (Joliet)
- I-55 corridor access for regional travel
The Honest Bottom Line
Sun City Huntley is the right choice for buyers who prioritize cost and community scale. Carillon is the right choice for buyers who want gated living, a slightly more navigable community size, and closer proximity to the city. Neither is wrong — they serve different buyer priorities. If the $82/month HOA difference is a meaningful factor in your budget, Sun City wins. If the gated character and the 10-mile proximity advantage matter more, Carillon wins. Tour both before deciding.
Ready to Compare These Communities In Person?
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Talk to an AgentRelated: Sun City Huntley Community Guide · Carillon Plainfield Community Guide · Sun City Huntley: What Nobody Tells You · All Chicago Metro 55+ Communities