Home Guides: Practical Know-How for San Diego Buyers and Sellers

Updated October 2026 · Rudy Flores

Short, practical guides to the questions that come up most in a San Diego home purchase or sale, with official sources, printable checklists and numbers you can check.

Looking for calculators? See all home tools, or take the Home Strategy Quiz for a plan built around you.

Calculators and tools

• Request a Showing — Send Rudy an address and when you are free, and he will set up the showing.
• Is This Listing Priced Fairly? — Compare an asking price with Zillow's typical home values for the ZIP code, see how fast homes are selling there, and get questions to ask.
• Compare Two Homes: The Real Monthly Cost — Put two homes side by side with the payment, taxes, HOA, special taxes, utilities and the cost and time of the commute.
• Down Payment Savings Planner — See when you could have enough saved for the down payment and closing costs, and what to save each month to get there sooner.
• Home Sale Gain and Tax Exclusion Estimator — Estimate your gain when you sell your main home, how much the federal $250,000 or $500,000 exclusion covers, and a rough tax on the rest.
• Keep It as a Rental or Sell It? — Compare the first-year return of keeping your home as a rental with selling it and investing the cash.
• Downsizing Calculator with Prop 19 Tax Transfer — See the cash a move to a smaller home could free up, the change in monthly cost, and what carrying over your property tax base could save.
• Home Maintenance and Big-Replacement Planner — Turn the age of your roof, heating and cooling, water heater and more into a monthly amount to set aside.
• Divorce Home Buyout Calculator — See what it could take for one spouse to keep the home: the buyout, a cash-out refinance, the new payment and the income it needs.
• Commute Check — Open Google Maps directions from a home address to work, a base, school or the airport.
• Neighborhood Match Quiz — Five quick questions, then the three San Diego County ZIP codes that fit you best.
• All Home Tools — Mortgage payment, affordability, rent vs buy, closing costs, refinance and more.

Also useful

• Parcel Research — Official sites to look up a property's taxes, hazard maps, zoning and schools.
• Printable Checklists — Buying, selling and moving checklists you can print.
• Request a Home Value — A free estimate of what your home could sell for.
• Ask Rudy — Send Rudy a question and get a personal answer.
• Refer a Friend — Know someone who is buying or selling? Tell Rudy who to call.
• Book a Call — Pick a 15-minute time for a call with Rudy.