Home / Communities / San Mateo County / San Bruno

San Bruno CA Real Estate & Homes For Sale

San Bruno is a city in San Mateo County with separate Caltrain and BART stations and a Transit Corridors Plan around selected commercial streets. For older homes, the city’s sale-related sewer lateral inspection and certification rules deserve early attention, with some code exemptions.

Explore San Bruno, CA real estate and homes for sale with this local guide. Contact Diamond to discuss your criteria and current property-search options.

At a glance
County	San Mateo County
Local government	City of San Bruno
Housing	Downtown and corridor condos, older detached homes, hillside homes
Hazards to check	SFO airspace review affects corridor building height
Getting around	Caltrain (833 San Mateo Ave); BART (1151 Huntington Ave)
Local rules	Sewer lateral certification at sale; Transit Corridors Plan

Browse homes Discuss your search

San Bruno real estate at a glance

San Bruno’s housing search should distinguish downtown and the Caltrain corridor from the Tanforan BART area and hillside settings. The two rail stations occupy different addresses, and the city’s Transit Corridors Plan applies a specific development framework around selected commercial streets. For an older home, the sewer lateral deserves attention early: San Bruno has its own sale-related inspection and certification provisions, with exemptions in the code. These local distinctions help compare real ownership responsibilities and daily routes alongside the layout of the house.

San Bruno home-search comparisons
Local setting or property	Practical difference	Useful comparison
Downtown / San Mateo Avenue	Caltrain lists its station at 833 San Mateo Avenue.	Compare the home-to-platform route and current stopping pattern. Caltrain station
Tanforan / Huntington Avenue	BART lists a separate station at 1151 Huntington Avenue.	Evaluate BART access separately from downtown rail access and redevelopment proposals. BART station
Transit Corridors Plan area	Selected corridors have development standards, residential transitions and airport-related constraints.	Read the mapped plan area for the actual parcel. City plan
Older residential property	The city has a sale-related sewer lateral program; code exemptions can matter.	Determine the applicable certificate and existing compliance history before estimating transaction work. City program

Local source review: October 29, 2026. These are property-comparison considerations; current listings, travel times and individual project approvals require the specific address and current information.

San Bruno homes: central streets and hillside approaches

Compare a San Bruno home’s entry and street setting with the layout inside. Central residential streets and hillside locations may work differently for parking, deliveries and outdoor use. Begin with the route you would actually follow rather than assuming similar interior area means similar daily function.

San Bruno homes for sale

San Bruno market report

Test parking and storage together

Identify the parking included with the residence and whether converted or added areas affect its usefulness. Follow the connection between vehicle, entry and principal rooms. For a sloping parcel, locate usable outdoor space and relevant retaining or drainage features.

Ask for the history of major systems and material alterations. Compare available records with current inspection findings, keeping approval status and present condition separate. An updated room does not establish that every underlying component changed at the same time.

Buying in San Bruno

Use the city resource linked through the county directory. Request the file relevant to changed rooms or significant site work and ask what incomplete records establish about the present property.

The county property workbook helps organize those questions before an offer. Compare Millbrae or South San Francisco using properties with similar access, usable layout and ownership type.

Selling a San Bruno home

Prepare a useful floor plan and accurate parking description. Gather the records supporting material changes and identify known work remaining. Show the actual approach and outdoor areas so buyers can understand the residence’s function.

San Mateo County seller representation connects the evidence with preparation and relevant sales. The buyer service supports coordinating the launch and possession timetable with your next purchase.

Permits, ADUs and remodels in San Bruno

San Bruno is an incorporated city, so the city issues zoning approvals and building permits; San Mateo County does not. The city’s zoning code puts the rules a homeowner runs into most often in separate chapters (San Bruno Zoning Code, table of contents):

Chapter 12.200: development regulations for the R-1 and R-2 districts, which cover most single-family and duplex lots.
Chapter 12.108: Architectural Review Permits, the design review step for qualifying exterior work.
Chapter 12.90: accessory dwelling units and junior ADUs.
Chapter 12.88: condominiums.
Chapter 12.270: short-term residential rentals.
Chapters 12.265 and 12.290: the Bayhill Specific Plan districts and their development impact fee.

State law requires cities to approve ADUs and junior ADUs that meet state standards ministerially, within 60 days of a complete application (HCD, Accessory Dwelling Units). Before you count on a backyard unit, confirm that any existing second unit was permitted. See buying a home with an ADU and our San Bruno older-home records guide. Review periods apply to qualifying complete applications and the applicable state pathway, with statutory exceptions; they do not guarantee that a proposed unit is feasible or that a building permit will be issued. Confirm the current requirements with the permit agency and HCD.

Costs to plan for when buying in San Bruno

San Mateo County’s documentary transfer tax is $1.10 per $1,000 of value (San Mateo County Clerk-Recorder). Confirm the actual County/City transfer charges and any statutory City credit with escrow; a credited City share should not be added twice to the County rate. One local cost to plan for at resale is the city’s point-of-sale sewer lateral requirement: an inspection and, where needed, repair or replacement before the certificate is issued, unless an exemption applies. See San Mateo County sewer lateral rules at sale, San Mateo County property tax and our San Bruno homeownership budget.

Luxury homes and estates in San Bruno

In San Bruno, the higher-end homes are mostly larger single-family houses on the city’s hillside streets. They sit under the same R-1 rules in Chapter 12.200, so qualifying exterior changes go through the city’s Architectural Review Permit process in Chapter 12.108 (San Bruno Zoning Code). Before you plan a second story or a view deck, ask the planning division whether architectural review applies and what height and setback limits govern the lot. Near the transit corridors, SFO airspace review can also limit building height.

The due diligence that matters most on a high-value San Bruno home:

Sewer lateral certificate. Find out whether the seller has a current certificate or will need an inspection, and who pays for any repair work.
Slope and drainage. Match retaining walls, decks and additions to city permits (records guide).
Fire zone and insurance. Check hillside and canyon-edge addresses on the state fire hazard map, then get quotes early (insuring a high-value home, FAIR Plan guide).
Flood. Check low-lying addresses on the FEMA Flood Map Service Center.

Some San Bruno sellers prefer a quiet sale. Ask Diamond Real Estate Group which permitted private-marketing options fit your property, goals and the applicable MLS rules. Availability of any particular listing is not guaranteed. Related reading: private sales. For estate towns nearby, see Hillsborough, Millbrae and San Mateo County luxury homes.

San Bruno real estate: questions people ask

Can I rent my San Bruno home short term?

San Bruno regulates short-term residential rentals in its own chapter of the zoning code, Chapter 12.270. Read the current chapter, and any registration or tax steps the city lists, before you count on short-term rental income. Condominium rules can be stricter than city rules, so also read the HOA’s CC&Rs.

Who approves an addition or ADU in San Bruno?

The City of San Bruno. R-1 and R-2 lot standards are in Chapter 12.200, design review in Chapter 12.108 and ADU rules in Chapter 12.90. The city’s building division issues building permits, while County agencies assess property/record deeds and may have other responsibilities relevant to the particular property.

Does San Bruno have a city transfer tax?

Confirm the applicable County/City charges and any statutory credit with escrow. San Bruno sales normally pay the county documentary transfer tax of $1.10 per $1,000. Your escrow officer will confirm the final figure, and who pays is negotiable in the contract.

What is the Bayhill Specific Plan?

It is a San Bruno plan area with its own zoning districts (Chapter 12.290) and its own development impact fee (Chapter 12.265). If a home is near the Bayhill area, read the plan to see what may be built nearby. It does not change the rules for an existing house outside the plan districts.

Transfer-tax calculations depend on the actual taxable consideration/value, statutory thresholds, fractional-unit rounding and exemptions. Ask escrow for an itemized calculation for the specific transfer; who pays is generally negotiable.

Sources for this section

San Bruno Zoning Code, Title 12 table of contents (Chapters 12.88, 12.90, 12.108, 12.200, 12.265, 12.270, 12.290): https://www.zoneomics.com/code/san-bruno-CA/chapter_2
California HCD, Accessory Dwelling Units: https://www.hcd.ca.gov/building-standards/adu
San Mateo County Clerk-Recorder, Documentary Transfer Tax: https://smcacre.gov/county-clerk-recorder/documentary-transfer-tax
City of San Bruno, Point-of-Sale Sewer Lateral Requirement: https://www.sanbruno.ca.gov/453/Point-of-Sale-Sewer-Lateral-Requirement
Office of the State Fire Marshal, Fire Hazard Severity Zones: https://osfm.fire.ca.gov/what-we-do/community-wildfire-preparedness-and-mitigation/fire-hazard-severity-zones
FEMA Flood Map Service Center: https://msc.fema.gov/portal/search

Send a property inquiry

Matthew Martinez

Your inquiry is processed through our iHomefinder service. Review the form’s contact choices before submitting. Privacy Policy · Terms of Use.

Questions about buying and owning in San Bruno

Are San Bruno BART and Caltrain in the same place?

No. San Bruno BART is at 1151 Huntington Avenue, beside the Tanforan area, while Caltrain lists 833 San Mateo Avenue. A home convenient to one is not automatically equally convenient to the other. Compare the actual station entrance, street crossings and service for your destination before treating a listing’s “near transit” description as a complete commute analysis.

What does the Transit Corridors Plan change about a home search?

San Bruno’s Transit Corridors Plan addresses commercial corridors near the Caltrain station and includes measures for transitions to adjacent residential neighborhoods. Its mapped area is more precise than a broad “downtown” label. When comparing a nearby detached home with a corridor condominium, consider the existing surroundings and the applicable development framework, including how future building scale is intended to meet established residential streets.

Does corridor zoning alone establish the height of a future building?

No. The city’s Transit Corridors Plan guidance describes both local height regulation and federal airspace review associated with SFO. Those are distinct constraints. A generalized maximum shown in a plan does not establish the eventual height of a particular neighboring proposal. Compare the actual project record and location rather than assuming that every parcel in a corridor can receive an identical building.

Which San Bruno homes face a sewer inspection when sold?

The city’s point-of-sale program identifies older homes, and Municipal Code Chapter 10.13 sets the rule for residential property originally constructed fifty years or more before deed recordation, subject to stated exceptions. The code also addresses required corrections and compliance. For a specific sale, establish the construction date, property type and certificate history with the city rather than applying the rule solely from a listing’s approximate age.

Does a previous lateral certificate resolve every future sale?

Not indefinitely. Chapter 10.13 includes time-based exceptions tied to earlier certificates, tests and accepted work, as well as other categories of exempt transfer or property. That makes the actual dated document important. A seller’s recollection that the line was “done” should be matched to the city’s acceptance record and the applicable exception; a repair invoice alone does not explain the full compliance history.

Where does a San Bruno owner’s sewer lateral responsibility end?

The city states that owners are responsible for the entire lateral through its connection to the public main, including the wye. Its lower-lateral maintenance program has conditions and does not transfer all repair responsibility to the city. This matters when comparing an older house’s underground infrastructure with recently updated interiors: a remodeled kitchen does not establish the age or condition of the pipe extending toward the street.

Is San Bruno’s water supply entirely imported surface water?

No. The city describes a blend of locally produced groundwater and purchased surface water, with surface water treated at the Harry Tracy plant. That supply information is different from a home’s own plumbing condition. Compare the public system’s report with the service line and building fixtures when assessing ownership needs; do not infer a specific house’s water pressure or pipe condition from the citywide supply description.

Does living beside Junipero Serra Park mean every trail permits bicycles?

No. The county’s Junipero Serra Park trail guidance says bicycles and motorized vehicles are not allowed off designated paved areas. Its trail descriptions include wooded loops, switchbacks and open grassland routes. A nearby home may suit regular walking very well, but that does not make every park path a cycling commute. Compare your intended activity with the actual permitted route.

How should Tanforan redevelopment be considered when buying nearby?

The state CEQAnet record for the Tanforan draft environmental review describes a mixed-use proposal involving housing, life-science and commercial uses. That dated review is not proof of the final approved program or a guaranteed opening date. San Bruno’s environmental-review directory is the city entry point for project materials. Separate existing station access from the scale and timing of any future development.

What is a useful way to compare San Bruno hillside and corridor homes?

Compare the actual routine before comparing square footage alone. A hillside home may involve a different route to transit and the park, while a corridor property sits within a particular land-use framework. County trail descriptions and the city’s corridor plan make those differences tangible. Then assess driveway grade, floor-to-floor access, outdoor space and the ownership responsibilities of the property being purchased.

Local property guides

Explore related property guides

What is your property in San Bruno worth?

Planning a sale or weighing your next move? Request a broker market analysis based on the property, relevant comparable sales and the local setting.

Request your San Bruno home and property valuation

Go deeper: local context and property decisions

Architecture, history and local landmarks

These articles explain buildings, documented histories, cultural places and the work that shaped the local landscape. They provide context without assigning a price premium to proximity.

Tanforan Memorial in San Bruno: How a Public Place Preserves the History of Incarceration