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Want this applied to your house? Request a San Marino home value review.
Which projects send a San Marino home to design review?
A longer list than many owners expect.
Section 23.15.04 of the San Marino Municipal Code routes street-visible additions, new or larger second stories, new or replacement houses, some accessory structures, roof material changes and windows outside a pre-approved list to design review. The City's Design Review Committee meets on the first and third Wednesday of each month. Projects that add floor area or replace a house require ten days of written notice to neighbors under Section 23.15.06. Rules as of October 30, 2026.
How does that process show up in a buyer's offer?
Buyers who plan to change the house build in time and uncertainty.
A house that already works well, with approved and finaled work, appeals to buyers who would rather not start a hearing process. An original house on a generous lot draws buyers who plan to renovate, and they price in the approvals. A value review identifies which group your home suits.
What does Sidney Manzo look at in a San Marino review?
- Gather past design review approvals and final building sign-offs.
- Choose recent sales with similar lot, architecture and size.
- Note the condition of roof, windows and other items that could trigger review if replaced.
- Consider setbacks and room for a future addition.
- Review competing listings, then set a range.
If you would prefer to sell without updates, read about selling a San Marino home as-is, and see the San Marino city guide for more.
When you want a range for your own address, Sidney Manzo can review the property and walk you through the comparable sales behind it. Sidney Manzo, CA DRE #01108914, is with RE/MAX Dream Properties (ASLG Inc), CA DRE #02142193. Talk with an attorney or CPA about legal and tax matters; RealEstateWorks.com offers this as general information, not legal or tax advice. Ask for a San Marino home value review to get started.
Questions homeowners ask next
- Can City staff approve small exterior changes in San Marino?
- Some, yes. Section 23.15.04.1 of the San Marino Municipal Code lets the Community Development Director approve a short list of minor items, such as front and garage door replacements, small window changes and new light fixtures, without neighbor notice. Bigger exterior work still goes to the committee. For a seller, minor refreshes in that category are usually easier to finish before listing than projects that need a hearing.
- What if the San Marino house I am selling was inherited?
- For an inherited San Marino home, confirm authority to sell and get a date-of-death value before planning any design review work. The California Courts self-help guide describes estimating the value of what the person owned as an early step in settling an estate. A current market range then helps co-owners decide whether to keep, rent or list the house. See how an inherited San Marino home sale typically works. Ask an attorney about authority to act and a CPA about the tax side.
- Do approved plans from a past project help a San Marino sale?
- They can. Approved drawings, committee letters and final sign-offs show a buyer that prior work was reviewed, and they help an appraiser count the space. Plans that were approved but never built may also interest a buyer, although approvals can expire and should be checked with the City. Bring whatever records you have to the value review so they can be presented clearly.
- Can a website estimate tell me what my San Marino home is worth?
- It can give you a starting range, but it cannot see inside your house. Automated estimates read public records and recent sales, so they miss a new roof, a dated kitchen, unpermitted space or an unusual lot. Treat the figure as a rough reference point. A comparison that a person builds from matched sales and a walk-through usually lands closer to what a buyer will actually offer, and it explains the reasoning behind each adjustment.
- Should I wait to get a value review until I am ready to list?
- Not necessarily. An early review helps you decide which repairs are worth doing and what timing makes sense, and it costs nothing to ask. Market conditions move, though, so plan on a quick update right before the listing goes live. That second look picks up new sales and any listings that would compete with yours.

