HELOC vs Refinance Overview
| Factor |
HELOC |
Refinance |
| Access |
Ongoing, as needed |
Lump sum |
| Rate |
Prime + 0.5-2% (variable) |
Fixed or variable |
| Current rates |
~7-9% |
~5-7% |
| Payment |
Interest-only option |
Principal + interest |
| Costs |
Low ($0-1,500) |
Higher ($2,000-5,000+) |
| Best for |
Flexibility, ongoing access |
Large lump sum, lower rate |
How Each Option Works
HELOC (Home Equity Line of Credit)
| Feature |
Details |
| Type |
Revolving credit line |
| Rate |
Variable (prime + spread) |
| Maximum |
Up to 65% of home value |
| Combined with mortgage |
Up to 80% LTV total |
| Access |
Draw as needed |
| Repayment |
Interest-only minimum |
Refinancing
| Feature |
Details |
| Type |
Replace existing mortgage |
| Rate |
Fixed or variable |
| Maximum |
Up to 80% of home value |
| Access |
Full amount at closing |
| Repayment |
Regular mortgage payments |
| Term |
New term (usually 5 years) |
Cost Comparison
Upfront Costs
| Cost |
HELOC |
Refinance |
| Appraisal |
$0-400 |
$300-500 |
| Legal fees |
$0-500 |
$500-1,500 |
| Discharge fee |
N/A |
$200-400 |
| Registration |
$0-100 |
$100-200 |
| Lender fees |
$0-500 |
$0-500 |
| Prepayment penalty |
N/A |
$0-20,000+ |
| Total |
$0-1,500 |
$2,000-25,000+ |
Prepayment Penalty (Refinancing Risk)
| Mortgage Type |
Typical Penalty |
| Variable |
3 months interest |
| Fixed |
Greater of 3 months’ interest OR IRD |
| IRD (Interest Rate Differential) |
Can be $10,000-30,000+ |
Check your mortgage statement or call your lender before deciding.
Ongoing Costs (Interest Rate)
| Amount Borrowed |
HELOC (7.5%) |
Refinance (5.5%) |
| $50,000 |
$3,750/year |
$2,750/year |
| $100,000 |
$7,500/year |
$5,500/year |
| $150,000 |
$11,250/year |
$8,250/year |
When to Choose a HELOC
Best Scenarios for HELOC
| Scenario |
Why HELOC Works |
| Home renovations (staged) |
Draw funds as needed |
| Emergency fund backup |
Don’t pay interest until used |
| Uncertain amount needed |
Flexibility |
| Short-term borrowing |
Pay off quickly |
| Access for investing |
Draw and repay |
HELOC Advantages
| Advantage |
Explanation |
| Low setup cost |
Often free |
| Flexibility |
Borrow only what you need |
| Reusable |
Repay and borrow again |
| Interest-only payments |
Lower minimum |
| No prepayment penalty |
Pay off anytime |
HELOC Disadvantages
| Disadvantage |
Explanation |
| Higher rate |
Prime + spread |
| Variable rate |
Can increase with prime |
| Easy to overborrow |
Temptation |
| Interest-only trap |
Principal never shrinks |
| Callable |
Lender can call in (rare) |
When to Choose Refinancing
Best Scenarios for Refinancing
| Scenario |
Why Refinancing Works |
| Large lump sum needed |
One-time access |
| Lower rate available |
Significant savings |
| Debt consolidation |
Fixed payment, lower rate |
| Mortgage renewal coming |
No penalty timing |
| Want fixed rate |
Lock in certainty |
Refinancing Advantages
| Advantage |
Explanation |
| Lower rate |
Mortgage rates < HELOC |
| Fixed rate option |
Payment certainty |
| Structured repayment |
Forced discipline |
| Potentially lower payment |
If better rate |
Refinancing Disadvantages
| Disadvantage |
Explanation |
| Prepayment penalty |
Can be expensive |
| Higher closing costs |
$2,000-5,000+ |
| New term commitment |
Usually 5 years |
| Less flexible |
Can’t redraw |
| Full interest immediately |
On entire amount |
Decision Matrix
By Primary Goal
| Goal |
Best Option |
| Home renovation (planned amount) |
Refinance |
| Home renovation (uncertain amount) |
HELOC |
| Debt consolidation |
Refinance (lower rate) |
| Emergency access |
HELOC |
| Investment leverage |
HELOC |
| Lowest interest cost |
Refinance |
By Timing
| Situation |
Best Option |
| Mortgage at renewal |
Refinance (no penalty) |
| Mid-term, low penalty |
Could be either |
| Mid-term, high penalty |
HELOC |
| Recently renewed |
HELOC |
The Hybrid Option: Readvanceable Mortgage
How It Works
| Feature |
Details |
| Structure |
Mortgage + HELOC combined |
| As you pay mortgage |
HELOC limit increases |
| Maximum combined |
80% of home value |
| Flexibility |
Access equity without refinancing |
| Providers |
Most major lenders |
Example
| Component |
Start |
After 5 Years |
| Home value |
$600,000 |
$600,000 |
| Maximum (80%) |
$480,000 |
$480,000 |
| Mortgage |
$450,000 |
$380,000 |
| HELOC available |
$30,000 |
$100,000 |
Calculation Example
Scenario: Need $75,000 for Renovations
Your situation:
- Home value: $700,000
- Current mortgage: $400,000
- Mortgage rate: 4.5% (2 years remaining)
- Prepayment penalty: $8,000
Option A: HELOC
| Factor |
Amount |
| Setup costs |
$500 |
| Interest rate |
7.5% |
| Annual interest |
$5,625 |
| 5-year interest |
~$28,125 |
| Total 5-year cost |
~$28,625 |
Option B: Refinance
| Factor |
Amount |
| Prepayment penalty |
$8,000 |
| Closing costs |
$2,500 |
| New rate |
5.5% |
| Annual interest on $75K |
$4,125 |
| 5-year interest on $75K |
~$20,625 |
| Total 5-year cost |
~$31,125 |
In this case: HELOC wins despite higher rate (penalty makes difference).
If No Penalty (at renewal)
| Option |
5-Year Cost |
| HELOC |
~$28,625 |
| Refinance |
~$23,125 |
At renewal: Refinance wins with lower rate and no penalty.