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Half Moon Bay CA Real Estate & Homes For Sale

Half Moon Bay is an incorporated city in San Mateo County where the city’s Local Coastal Program applies citywide, even away from the shoreline. Owners should also note that sewer collection changes at Frenchman’s Creek, with city and Granada service on either side, and that agriculture has its own coastal policies.

Explore Half Moon Bay, 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	Incorporated city — City of Half Moon Bay (Local Coastal Program citywide)
Water and sewer	City sewer south of Frenchman’s Creek; Granada district north
Housing	Downtown homes, beach-access neighborhoods, agricultural-edge properties
Getting around	State Beach day-use areas: Francis, Venice, Dunes, Roosevelt
Local rules	Local Coastal Program; downtown visual-resource area; agricultural coastal policies

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Half Moon Bay real estate at a glance

Half Moon Bay combines an inland downtown, beach-access neighborhoods, agricultural edges and a coastal planning framework that applies throughout the incorporated city. The city’s Local Coastal Program therefore matters even when a house is away from the immediate shoreline. Local service boundaries are equally important: sewer collection changes around Frenchman’s Creek, while the water district also serves some unincorporated communities. A good comparison connects the home’s actual parcel, public access route and utility service rather than treating every Coastside mailing address as the same ownership setting.

Half Moon Bay home-search comparisons
Local setting or property	Practical difference	Useful comparison
Downtown setting	The city identifies historic downtown as a visual resource area.	Compare access to Main Street with the particular building’s historic-resource status. Visual-resource code
State Beach access	Francis, Venice, Dunes and Roosevelt are distinct day-use areas.	Choose the entrance and facilities that suit the actual household routine. State Parks
Frenchman’s Creek service boundary	City and Granada collection responsibilities differ north and south of the creek.	Identify the collection provider separately from regional treatment. City sewer information
Agricultural edge	Agriculture has its own coastal land-use policies.	Compare the permitted use and surrounding working landscape, not acreage alone. Agriculture chapter

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.

Half Moon Bay homes: a city property and a coastal setting

Half Moon Bay is an incorporated San Mateo County city. Keep that municipal setting distinct from surrounding unincorporated Coastside communities. A useful search compares the actual site, residence and records rather than assuming every property with a similar coastal identity follows the same process.

Half Moon Bay homes for sale

Half Moon Bay market report

Compare existing function before future potential

Identify how the residence connects to parking, storage and usable outdoor areas. Inspect exterior systems and collect the history of significant roof, window, drainage or other work relevant to the building. Exposure and condition are property-specific questions, not conclusions established by a city name.

If an addition, new unit or other project is central to your plans, obtain the current official answer for the parcel and proposed scope. Do not infer permission from lot size, neighboring construction or an older marketing description.

Buying in Half Moon Bay

The county city directory identifies the municipality. Request the appropriate city records for significant improvements, distinguishing current building condition from the approval history. County-community notices should not be applied automatically to a city parcel.

The county property workbook helps separate the existing home, service arrangements and future project. Compare El Granada or Moss Beach where their particular locations fit your routine, while retaining their separate county-jurisdiction review.

Selling a Half Moon Bay home

Prepare a clear improvement history and explain the useful outdoor layout. Support claims about completed work with records, and identify any planned project by its actual approval status. A drawing can illustrate an idea without establishing that a buyer can build it.

The San Mateo County seller service supports preparation and pricing based on confirmed features. The buyer service connects a coastal move with the obligations of the next property.

Types of property for sale in Half Moon Bay

Half Moon Bay’s zoning code (Municipal Code Title 18) includes residential, farmland and open-space categories inside City limits:

R-1, R-2 and R-3: single-family, two-family and multifamily neighborhoods (Chapter 18.06).
PUD, Planned Development: subdivisions built under an approved plan with its own standards. The code also has a separate district for the Dykstra Ranch PUD-X (Chapter 18.15 and Chapter 18.16).
A-1 and A-2, Agricultural: working farmland inside the city.
OS-R and U-R, Open Space Reserve and Urban Reserve: land held for future decisions.
Mobile Home Park district: the code has a mobile-home-park district and a separate park-conversion chapter.

Review growth allocations, their exemptions and utility capacity for the actual proposed work. Chapter 18.04 limits new homes each year to the number that would grow the city’s population by 1%, with a larger allowance downtown (§18.04.010). Chapter 18.05 governs water and sewer capacity. Our Half Moon Bay coastal property records guide lists what to pull for an existing home. For condos on the Coastside, see San Mateo County condos.

Luxury homes and estates in Half Moon Bay

Higher-end property in Half Moon Bay falls into three planning settings:

Bluff-top and ocean-view lots in PUD neighborhoods.
Larger homes on the agricultural edge.
Farm parcels with a residence in the A-1 or A-2 districts.

All of these are in the Coastal Zone, which covers the whole city. So the Visual Resource Protection Standards (Chapter 18.37) and Coastal Resource Conservation Standards (Chapter 18.38) can shape a remodel or rebuild. A local coastal development permit (Chapter 18.20) is part of most projects. Historic buildings fall under Chapter 18.39.

Due diligence for a high-value coastal purchase:

Coastal permit history. Read the permit conditions on any addition, seawall or bluff work. Conditions run with the land.
Growth allocation. A proposed net-new dwelling may need an allocation under Chapters 17.06/18.04. The posted allocation chapter exempts one-for-one replacement dwellings and specified density bonuses; obtain a current determination for the actual project.
Agricultural parcels. Confirm what the A-1 or A-2 district allows for a second residence or barn conversion before you pay for that use.
Insurance. Coastal and wind exposure affect quotes. See insuring a high-value home, the FAIR Plan guide and our flood insurance guide.

Some sellers want a quiet sale for a coastal home. 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 sale. We can’t promise that any particular oceanfront home is available. See San Mateo County luxury homes and our luxury home auctions guide.

Costs to plan for when buying in Half Moon Bay

San Mateo County documentary transfer tax applies to covered taxable transfers, with statutory exemptions and applicable deductions. Title guides list city transfer taxes in the county only for the City of San Mateo and Hillsborough, so a Half Moon Bay sale normally pays the county rate alone. See our California transfer tax guide. Look up the parcel’s tax bill and special assessments with the San Mateo County property tax lookup. Sewer charges depend on the side of Frenchman’s Creek, as the page explains above. See our San Mateo County property tax page and the Half Moon Bay coastal ownership budget.

Half Moon Bay real estate: questions people ask

Can I build a new house on a vacant lot in Half Moon Bay?

Possibly, but not right away. A new home generally needs a coastal development permit. Ask whether an allocation is required under the current growth framework and annual resolution. The posted code describes a 1% base allocation with an additional downtown allowance and express exemptions, including one-for-one replacements. Water and sewer capacity is governed by Chapter 18.05. Confirm all three before you buy.

Is there farmland zoning inside Half Moon Bay?

Yes. The city’s zoning code includes A-1 and A-2 agricultural districts, plus open-space and urban-reserve districts. Agriculture also has its own Local Coastal Program policies.

Does Half Moon Bay have a city transfer tax?

Title-company guides list city transfer taxes in San Mateo County only for the City of San Mateo and Hillsborough. A Half Moon Bay sale normally pays only the county’s documentary transfer tax, collected when the deed is recorded. Confirm the amount with escrow, because Midcoast towns such as El Granada and Moss Beach are unincorporated and are not part of the city.

Who can help me buy or sell in Half Moon Bay?

Diamond Real Estate Group works with Half Moon Bay buyers and sellers. Read our Half Moon Bay realtors guide, see coastal home pricing, or contact us.

Sources for this section

Half Moon Bay Municipal Code, Title 18 (Zoning) chapter list: https://www.half-moon-bay.ca.us/816/Accessory-Dwelling-Units
Half Moon Bay Municipal Code, Chapter 18.04, Residential Growth Limitations: https://ecode360.com/47031298
Half Moon Bay Municipal Code, Chapter 18.06, Residential Land Use (R-1, R-2, R-3): https://www.half-moon-bay.ca.us/816/Accessory-Dwelling-Units
Half Moon Bay Municipal Code, Chapter 18.15, Planned Development: https://www.half-moon-bay.ca.us/816/Accessory-Dwelling-Units
Half Moon Bay Municipal Code, Chapter 18.20, Local Coastal Development Permits: https://www.half-moon-bay.ca.us/816/Accessory-Dwelling-Units
Half Moon Bay Municipal Code, Chapter 18.37, Visual Resource Protection Standards: https://www.half-moon-bay.ca.us/816/Accessory-Dwelling-Units
Half Moon Bay Municipal Code, Chapter 18.38, Coastal Resource Conservation Standards: https://www.half-moon-bay.ca.us/816/Accessory-Dwelling-Units
San Mateo County Assessor-Clerk-Recorder, Property Tax Lookup: https://smcacre.gov/assessor/property-tax-look

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Questions about buying and owning in Half Moon Bay

Does coastal planning apply only to homes beside the beach?

No. The city states that all of incorporated Half Moon Bay lies within the Coastal Zone. Its Local Coastal Program combines land-use policy with implementing ordinances and mapping. A home near downtown can therefore have coastal planning considerations even without a direct ocean view. Evaluate the parcel and proposed work within that citywide framework rather than using shoreline distance as the only test.

Does a Half Moon Bay address always mean the property is inside the city?

No. County project records can identify properties with a Half Moon Bay location as unincorporated; for example, the county’s 306 San Mateo Road project page explicitly does so. A mailing address is useful for finding a home but does not establish its planning authority. Confirm the parcel jurisdiction before transferring assumptions about city zoning, coastal review or municipal services to a rural or agricultural property.

Who collects a home’s sewage in Half Moon Bay?

The city describes its collection service south of Frenchman’s Creek to Miramontes Point Road and identifies Granada Community Services District service for city residents north of Frenchman’s Creek. Wastewater treatment is a separate function performed by Sewer Authority Mid-Coastside. Those distinctions matter when locating service records, connection information or the correct contact for an ownership question; one city name does not identify every part of the system.

Is Coastside water supplied by the city itself?

Coastside County Water District describes a service area including Half Moon Bay and parts of unincorporated San Mateo County. Its supply sources include reservoirs, creek infiltration wells and local groundwater, with purchased SFPUC water also part of the system. For a particular property, establish the actual service connection and account rather than assuming that a rural address, neighboring parcel or visible water facility establishes supply rights.

What does “near the Coastal Trail” mean around Wavecrest?

The trail and beach-access components have progressed in stages. Coastside Land Trust’s project updates describe the connected trail, restoration and separate stair work, including a March 2026 update on south-side stairs. A buyer should distinguish a blufftop route from the particular descent to the beach. Use current posted access and the land trust’s updates rather than treating an old informal path as a permanent public entrance.

Are all Half Moon Bay State Beach entrances interchangeable?

No. California State Parks lists Francis, Venice, Dunes and Roosevelt day-use areas and identifies Francis Beach at Kelly Avenue as the main hub with campground facilities. The entrance nearest a home may offer a different route and set of amenities from another part of the shoreline. Compare the public approach you will actually use, including its surface and facilities, rather than measuring only the distance to the sand.

What public transit connects Half Moon Bay with the bayside Peninsula?

SamTrans operates Route 294 between Hillsdale and Half Moon Bay. The operator’s current timetable is the appropriate starting point for stops, direction and service days. If the trip includes Caltrain, evaluate the separate connection from the actual bus stop rather than assuming the route title means a platform-to-platform transfer. Match the complete journey to work hours and the return trip before assigning a fixed commute expectation.

Can a purchased home automatically become a short-term rental?

No. Half Moon Bay requires registration before operation and describes primary-residence, business-license, tax and other conditions. The city’s current FAQ also identifies restricted property types and ADU limitations, including possible code-specific exceptions. Do not transfer a seller’s booking history into a purchase assumption without establishing how the proposed owner and property fit the current rules and any private ownership restrictions.

Does an agricultural parcel offer the same flexibility as a large residential lot?

No. The city’s agriculture chapter treats commercial agricultural production, supporting uses and compatibility with surrounding agricultural land as distinct planning matters. More acreage does not automatically authorize a residential subdivision, event operation or a particular outbuilding. Compare the land’s actual jurisdiction, designation, existing uses and intended agricultural function so the property’s appeal is grounded in what it supports rather than a generic estate-lot description.

What changes when a downtown property has historic significance?

Half Moon Bay’s historic-resource preservation provisions distinguish ordinary maintenance from changes affecting design, materials or exterior appearance. The visual-resource standards also identify historic downtown as a mapped resource area. Age and charm alone do not establish the status of every building, so identify the specific resource designation when evaluating exterior alterations, then compare the home’s existing character with the work you actually want to undertake.

Local property guides

Explore related property guides

What is your property in Half Moon Bay 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.

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Go deeper: local context and property decisions

Parks, trails and the landscape

These guides explain the landscape, access arrangements and setting of local open spaces, so a familiar place name becomes a more useful comparison of actual surroundings.

Pillar Point’s Breakwaters and Surfers Beach: What the Completed Sand Project Actually Changed