Co-Housing Retirement Cost Calculator
Compare the costs of co-housing communities vs. traditional single-family living vs. assisted living. Model buy-in costs, shared expense savings, and project total housing costs over your retirement.
Your Current Home
Co-Housing Community Costs
Shared Expense Savings
Your Situation
Co-Housing Financial Advantage Score
Co-housing offers a strong financial advantage over traditional living. The shared expenses and community savings significantly reduce your housing costs in retirement.
Annual Savings
$23,040
10-Year Savings
$231,063
Annual Savings vs Traditional
$23,040
first-year savings
Monthly Co-Housing Cost
$1,127
net monthly housing cost
10-Year Total Savings
$231,063
cumulative over 10 years
Portfolio Impact
$1,269,655
additional retirement wealth
Cumulative Housing Costs Over Time
Total spending comparison: co-housing vs traditional vs assisted living
Monthly Co-Housing Cost Breakdown
Where your co-housing dollars go each month
Total
$1,277
Community Fee
35%$450/yr
Shared Meals
20%$250/yr
Utilities
13%$160/yr
Property Tax
25%$317/yr
Insurance
8%$100/yr
Monthly Cost Comparison
Co-housing vs traditional home vs assisted living by category
Year-by-Year Breakdown
Detailed projection of housing costs and savings over time
| Year | Co-Housing | Traditional | Annual Savings | Cumulative | Portfolio Impact |
|---|---|---|---|---|---|
| 1 | $13,520 | $36,560 | +$23,040 | $23,040 | +$23,040 |
| 6 | $15,827 | $38,943 | +$23,116 | $138,473 | +$160,964 |
| 11 | $18,530 | $41,705 | +$23,175 | $254,239 | +$345,915 |
| 16 | $21,698 | $44,907 | +$23,210 | $370,230 | +$593,679 |
| 21 | $25,410 | $48,619 | +$23,209 | $486,292 | +$925,328 |
| 25 | $28,836 | $52,011 | +$23,174 | $579,052 | +$1,269,655 |
Personalized Insights
Actionable recommendations based on your numbers
Co-housing saves you $23,040 per year vs. traditional living
By sharing maintenance, utilities, and meals with your community, co-housing reduces your annual housing costs significantly. Over 25 years, this compounds into substantial retirement savings.
Co-housing reduces social isolation — a major retirement health risk
Social isolation increases the risk of premature death by 26% and is associated with higher rates of dementia, depression, and heart disease. Co-housing communities provide daily social interaction, mutual support, and a built-in safety net — potentially saving thousands in future healthcare costs.
Shared maintenance eliminates $4,800/year in home upkeep costs
In a co-housing community, maintenance is shared among all residents and covered by community fees. You no longer face surprise repair bills for roofing, plumbing, HVAC, or landscaping. This predictability is especially valuable on a fixed retirement income.
Co-housing can delay or prevent the need for assisted living
Assisted living currently costs $5,350+/month and rises 5% annually. Co-housing communities provide informal mutual care — neighbors check on each other, help with errands, and provide companionship. Many co-housing residents age in place 5-10 years longer than traditional homeowners, potentially saving $300,000+ in assisted living costs.
Your home sale fully covers the co-housing buy-in with money left over
Selling your current home for $400,000 (minus 6% selling costs) generates more than enough to purchase the co-housing unit at $300,000. The surplus can bolster your retirement portfolio.
Understand community governance before committing
Co-housing communities are self-governed by consensus or majority vote. Research the community's decision-making process, fee increase policies, reserve fund requirements, and rules about renting or selling your unit. A well-managed community with healthy reserves protects your investment and keeps fees stable.
Plan your transition timeline carefully
Moving to co-housing involves selling your current home, purchasing a unit (often with a waitlist), downsizing belongings, and adjusting to community living. Start exploring communities 2-3 years before your target move date. Many communities welcome prospective members to shared meals and meetings before you commit.