- Review areas
- 4
- Illustrative down payment
- 20%
- Model loan term
- 30 years
Property, documents, costs, and goals
Adjust this in the planning tool below
Fully amortizing planning example
Data: MLS condo sales through October 22, 2026; calculator inputs remain hypothetical
Look beyond the photographs
Visit the home in person when possible. Notice natural light, the floor plan, street noise, and the condition of visible systems. Consider how you would actually use each room.
Build a document checklist
Ask your agent which disclosures, inspection reports, permit records, and ownership documents are available. For a condominium, include the HOA documents, financial information, and planned projects.
Understand the full cost
Compare the purchase price with ongoing expenses such as insurance, maintenance, property taxes, and any association dues. Get property-specific estimates from qualified professionals.
Make the next conversation specific
Bring your preferred neighborhoods, budget range, timing, and unanswered questions. A focused brief makes it easier to compare relevant properties.
Condo competition differs by building era
SF condo closed sales, January 1–October 22, 2026. The year-built table covers 1,739 sales versus 1,817 in the citywide condo table; the pack does not explain the 78-sale difference. Cohorts include 514 pre-1940 sales and 343 sales built in 2010 or later. These are different properties, not an age effect or financing-eligibility test. [M]
Pre-1940 condos in the supplied sample had a 12-day median marketing period and 80.4% sold over final list price. Condos built in 2010 or later had a 21-day median and 38.5% sold over final list. Age alone does not tell you whether the property is financeable or appropriately priced. Compare location, condition, HOA reserves, insurance, planned work and the actual lender’s project review. [M]
What changes your monthly payment?
Adjust the assumptions and watch the scorecards and chart respond. These are illustrative planning examples, not market data or actual property results.
- Down payment
- $300,000
- Loan amount
- $1,200,000
- Principal + interest
- $7,585/mo
Cash toward the purchase price
Before any financed costs
30-year fully amortizing example
Same loan amount and 30-year term at each rate. Property taxes, insurance, HOA dues, mortgage insurance, and closing costs are excluded. The starting rate is an illustration, not a current quote.
Common questions
Is the interest rate in the calculator a current quote?
No. It is an editable illustration. Ask a lender for a property-specific quote and an estimate of all borrowing costs.
Does the payment include every cost of ownership?
No. The model shows principal and interest only. Add property taxes, insurance, HOA dues if applicable, mortgage insurance if required, maintenance, and other property-specific costs.
Methodology
The MLS building-era context is supplied by TurboHome, extracted October 23, 2026. Cohorts contain different properties. The year-built table covers 1,739 sales versus 1,817 citywide condo sales, and the pack does not explain that coverage difference. It does not measure loan eligibility. The payment illustration uses a fixed-rate, fully amortizing loan over 360 monthly payments. Principal equals purchase price less the selected down payment. The interest rate is an editable assumption, not a live rate feed.
Sources
Explore the neighborhoods.
Pair your buying or investment research with local places and neighborhood market data.