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Single Family ResidenceResidential
$1,664,751$1,321 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

780 18TH AVE

MENLO PARK, CA 94025
3
Beds
1.5
Baths
1,260 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1958
Year BuiltThe year the home was originally built, according to county records.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.7M
$1.6M low$1.8M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,982 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$88,165 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$21,264
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$66,901
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$86,438
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,766,880

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.13 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountySAN MATEO
Lot (acres)The size of the land the home sits on, from county records.0.12
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Garfield Elementary SchoolF
Elementary · Grades KG–8 · 0.8 mi
H
Menlo-Atherton High SchoolA
High · Grades 9–12 · 1.2 mi

District: Redwood City Elementary School District

Neighborhood · ZIP 94025These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.88
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.479

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.42,213
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,604 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$188,459
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$255,396
Average tempThe average temperature here across a full year.59°F
Annual precipHow much rain and melted snow falls here in a typical year.18 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.66%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

780 18th Ave measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth less than 81% of homes in Menlo Park 94025
  • Costs more per square foot than 79% of homes in San Mateo County
  • Smaller than 79% of homes in Menlo Park 94025
  • Has a smaller lot than 89% of homes in Menlo Park 94025
  • Newer than 76% of homes in Fair Oaks

What homes are worth in Menlo Park 94025

Each bar is how many homes fall in that price range. The marker is this home.

This home
$941K$9M

This home is worth more than 19% of homes in Menlo Park 94025.

How it measures up in Menlo Park 94025

The dot is this home. The mark in the middle is the typical home in Menlo Park 94025.

Estimated value$1,664,751
CheaperTypical $2,844,196Pricier

Pricier than 19% of homes nearby

Price per ft²$1321
CheaperTypical $1576Pricier

Pricier than 32% of homes nearby

Living area1,260 ft²
SmallerTypical 1,880 ft²Bigger

Bigger than 21% of homes nearby

Lot size0.11 ac
SmallerTypical 0.17 acBigger

Bigger than 11% of homes nearby

Year built1958
OlderTypical 1954Newer

Newer than 58% of homes nearby

How 780 18th Ave ranks against every home in each area.
MeasureThis homeFair OaksMenlo Park 94025San Mateo County
Estimated valuepricier than$1,664,75154% of homes19% of homes57% of homes
Price per ft²pricier than$132158% of homes32% of homes79% of homes
Living areabigger than1,260 ft²49% of homes21% of homes29% of homes
Lot sizebigger than0.11 ac16% of homes11% of homes24% of homes
Year builtnewer than195876% of homes58% of homes49% of homes

About 780 18th Ave

How much is 780 18th Ave, Menlo Park, CA worth?

The TopHap Estimate for 780 18th Ave, Menlo Park, CA is $1,664,751 as of Sep 24, 2026. The likely range is $1,567,457 to $1,762,045. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 780 18th Ave, Menlo Park, CA last sell?

780 18th Ave, Menlo Park, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 780 18th Ave, Menlo Park, CA?

780 18th Ave, Menlo Park, CA has 3 bedrooms, 1.5 bathrooms, 1,260 square feet of living space and a 0.12-acre lot.

When was 780 18th Ave, Menlo Park, CA built?

780 18th Ave, Menlo Park, CA was built in 1958, making it 68 years old.

What schools serve 780 18th Ave, Menlo Park, CA?

780 18th Ave, Menlo Park, CA is assigned to Garfield Elementary School (elementary), rated F; Menlo-Atherton High School (high), rated A. All sit in Redwood City Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 780 18th Ave, Menlo Park, CA compare to other homes in Menlo Park 94025?

Among the 12,141 homes in Menlo Park 94025, it is worth more than 19% of them ($1,664,751 against a typical $2,844,196), its price per square foot is higher than 32% of them ($1321 against a typical $1576), it is bigger than 21% of them (1,260 ft² against a typical 1,880 ft²), its lot is bigger than 11% of them (0.11 ac against a typical 0.17 ac) and it is newer than 58% of them (1958 against a typical 1954). Measured against all of San Mateo County, it is worth more than 57% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 780 18th Ave, Menlo Park, CA?

The 2025 property tax bill for 780 18th Ave, Menlo Park, CA was $2,982. The county assessed it at $88,165.

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