Beach Property Calculator

 

Beach Property Pro Forma
Orange Beach, AL  /  Perdido Key, FL  ·  Short-Term Rental Investment Analysis



Purchase & Financing
Purchase price$400,000

Down payment$80,000

Mortgage interest rate7.5%

HOA per month$900

HOA annual increase2.0%

Rental Income
Weeks rented per year20 weeks

Average weekly rate$1,800

Platform fee (VRBO/Airbnb)20%

Property mgmt fee (optional)0%

Annual rental rate increase2.5%

Annual Operating Expenses
Insurance / year$5,000

Property tax / year$4,000

Maintenance / year$2,500

Utilities / year$2,400

Cleaning & supplies / year$2,000

Expense inflation / year3.0%

Long-Term Growth
Property appreciation / year3.0%

Orange Beach / Perdido Key has historically appreciated 3–5% annually. Gulf-front and amenity properties tend to outperform inland markets over 15–20 year horizons, particularly as coastal inventory tightens.

Year 1 Profit & Loss
Monthly Cash Flow
Your household income is $12,000/month ($4K Social Security + $4K pension + $4K retirement withdrawals). The monthly top-up shown above is your out-of-pocket carrying cost. In good rental months it will be less; in winter off-season it will be more.
Expense Breakdown
Expense breakdown chart

Property Value & Equity — 20 Years

Property value

Your equity

Remaining mortgage

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Cumulative Cash Flow — 20 Years
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Rental Income Assumptions

Non-beachfront townhomes and condos in Perdido Key / Orange Beach with pool and amenity access typically achieve:

Peak season (Jun–Aug), per week$2,200 – $3,200
Shoulder (Apr–May, Sep–Oct), per week$1,400 – $2,000
Off-season (Nov–Mar), per week$900 – $1,400
Realistic weeks rented (well-managed)18 – 26 weeks
With professional mgmt company20 – 28 weeks

A restaurant, beach pool, and Gulf access are premium amenities that justify rates 15–25% above comparable inland units. Strong reviews and professional photos on VRBO/Airbnb are the single biggest driver of occupancy.

Insurance Warning ⚠

Coastal Alabama and Florida Panhandle insurance has become expensive and volatile. Budget conservatively:

Homeowners / wind policy$3,500 – $6,000/yr
Flood insurance (often required)$1,000 – $2,500/yr
STR liability rider$300 – $600/yr

Get actual insurance quotes before closing — not estimates. Some carriers have left Florida entirely. Set the insurance slider to at least $6,000 for a conservative view.

STR Regulations

Verify before buying:

HOA STR restrictionsAsk for rules in writing
Baldwin County / Escambia County permitsRequired; renew annually
Minimum stay rulesSome require 7-night min
Occupancy taxesVRBO/Airbnb collect for AL/FL
Your Financial Profile
Social Security (monthly)$4,000
Pension (monthly)$4,000
Retirement fund (monthly)$4,000
Total monthly income$12,000
Loveland home value~$500,000
Available down payment$80,000
HELOC capacity (if needed)Up to $200,000

Your income is solid and well-diversified. A monthly shortfall of up to $1,000–1,500 on the beach property is manageable. The key risk is a large one-time expense (major storm damage, HVAC replacement, special HOA assessment) in early years before you’ve built cash reserves.