Half Moon Bay, CA
Homes in 94018: what they're like and what they need
Quick answer
Half of the 1,576 homes in 94018 (Half Moon Bay) were built before 1983, and 39% before 1980. Gas heats 67% of them, and owners live in 84%. Homes like these usually need a heat pump in place of the gas furnace, earthquake bolting and bracing, and lead-safe painting and remodeling.
Updated November 2026 · Sources: US Census ACS 2020-2024
A plain-English report on the 1,576 homes in ZIP 94018, from public Census and city data, with the repairs and upgrades homes like these usually need.
1983
Typical home built
39%
Built before 1980
67%
Heat with gas
84%
Owner-occupied
What homes in 94018 usually need
Gas furnace to heat pump
67% of homes in 94018 heat with gas. A heat pump replaces the furnace and adds AC, and local utility rebates often cover a large share.
Earthquake bolting and bracing
Houses built before 1980 on raised foundations are the ones California's Earthquake Brace + Bolt program offers grants for. Check whether your home qualifies.
Lead-safe painting and remodeling
About 37% of homes here are older than 1978. Painters and remodelers working on them must follow EPA lead-safe rules (RRP certification).
Roof and gutters before the rains
Half the homes here were built before 1984. Most roofs last 20-30 years, so many are on their second or third. Clean gutters and a roof check before winter storms prevent most leaks.
Older pipes and sewer lines
19% of homes here are from the 1950s or earlier, when galvanized supply pipes and clay or cast-iron sewer lines were common. A camera inspection of the sewer line is cheap insurance.
Water heater check
Most tank water heaters last 8-12 years. Rust at the base, rumbling or lukewarm water are the usual signs it's near the end.
When homes in 94018 were built
91% are detached houses. 23% heat with electricity. Median owner-reported value: $1,430,200.
Rebates for 94018 homes
- WestLight Energy rebates (WestLight Energy (San Mateo County electricity provider, formerly Peninsula Clean Energy))
- BayREN home energy programs (Bay Area Regional Energy Network (9 Bay Area counties))
- Switch Is On incentive finder (Statewide (California))
Permits in Half Moon Bay
Which projects need a permit, how long it takes and where to apply.
Half Moon Bay permit checkerPros serving Half Moon Bay
- Plumbers in Half Moon Bay
- Heating & AC Contractors in Half Moon Bay
- Electricians in Half Moon Bay
- Handyman Services in Half Moon Bay
- Roofers in Half Moon Bay
- Pest Control Companies in Half Moon Bay
- Painters in Half Moon Bay
- Landscapers & Tree Services in Half Moon Bay
- General Contractors in Half Moon Bay
- Solar Installers in Half Moon Bay
Need something done in 94018?
Tell us once. SVHN finds a checked local pro, and you approve before anyone comes out.
Get a proQuestions about homes in 94018
- How old are the homes in 94018?
- Half of the 1,576 homes in 94018 (Half Moon Bay) were built before 1983, so the typical home is about 43 years old. 39% were built before 1980 and 16% since 2000.
- How do homes in 94018 heat?
- 67% heat with gas and 23% with electricity. Gas-heated homes are the ones heat pump rebates are aimed at.
- Are most homes in 94018 owned or rented?
- 84% are lived in by their owners and 16% are rented. 91% are detached single-family houses.
- What is the median home value in 94018?
- The Census estimate of the median owner-reported home value in 94018 is $1,430,200 (2020-2024 average).
For local pros: trades that fit 94018
Compared with the other 162 ZIPs SVHN serves, homes here are among the best fits for:
- Real Estate Agents #4
- Junk Removal #5
- Solar #6
- Pressure Washing #6
- Landscaping & Trees #7
- Pools & Spas #8
- General Contractors #9
- Appliance Repair #9
Run a home-service business? SVHN's free Market Finder ranks every ZIP for your trade
Other Half Moon Bay ZIPs
Housing figures: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates for ZIP code tabulation area 94018 (estimates, via Census Reporter). "What homes usually need" is general guidance based on home age and heating type, not an inspection of any home.
