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Residential (General/Single)Residential
$2,143,785$1,985 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

725 SAPPHIRE ST

REDWOOD CITY, CA 94061
2
Beds
1
Baths
1,080 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$2.1M
$1.9M low$2.3M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,738 (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.$523,046 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$261,523
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$261,523
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$512,792

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.1 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.0.2 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountySAN MATEO
Lot (acres)The size of the land the home sits on, from county records.0.21
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(6)

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
Roosevelt Elementary SchoolD
Elementary · Grades KG–8 · 0.3 mi
H
Sequoia High SchoolB
High · Grades 9–12 · 1.1 mi

District: Sequoia Union High School District

Neighborhood · ZIP 94061These 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.84
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.568

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.0%
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.34,543
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.9,023 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$143,129
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$184,607
Average tempThe average temperature here across a full year.59°F
Annual precipHow much rain and melted snow falls here in a typical year.22 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

725 Sapphire St 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 more than 70% of homes in San Mateo County
  • Among the highest price per square foot in Redwood City 94061
  • Smaller than 86% of homes in Roosevelt
  • Has a bigger lot than 94% of homes in Roosevelt
  • Older than 72% of homes in San Mateo County

What homes are worth in Redwood City 94061

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

This home
$717K$3.7M

This home is worth more than 64% of homes in Redwood City 94061.

How it measures up in Redwood City 94061

The dot is this home. The mark in the middle is the typical home in Redwood City 94061.

Estimated value$2,143,785
CheaperTypical $1,906,583Pricier

Pricier than 64% of homes nearby

Price per ft²$1985
CheaperTypical $1177Pricier

Pricier than almost all homes nearby

Living area1,080 ft²
SmallerTypical 1,660 ft²Bigger

Bigger than 15% of homes nearby

Lot size0.21 ac
SmallerTypical 0.15 acBigger

Bigger than 79% of homes nearby

Year built1950
OlderTypical 1953Newer

Newer than 30% of homes nearby

How 725 Sapphire St ranks against every home in each area.
MeasureThis homeRooseveltRedwood City 94061San Mateo County
Estimated valuepricier than$2,143,78567% of homes64% of homes70% of homes
Price per ft²pricier than$198598% of homesalmost all homes97% of homes
Living areabigger than1,080 ft²14% of homes15% of homes16% of homes
Lot sizebigger than0.21 ac94% of homes79% of homes70% of homes
Year builtnewer than195032% of homes30% of homes28% of homes

About 725 Sapphire St

How much is 725 Sapphire St, Redwood City, CA worth?

The TopHap Estimate for 725 Sapphire St, Redwood City, CA is $2,143,785 as of Oct 21, 2026. The likely range is $1,946,318 to $2,341,252. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 725 Sapphire St, Redwood City, CA last sell?

725 Sapphire St, Redwood City, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 725 Sapphire St, Redwood City, CA?

725 Sapphire St, Redwood City, CA has 2 bedrooms, 1 bathrooms, 1,080 square feet of living space and a 0.21-acre lot.

When was 725 Sapphire St, Redwood City, CA built?

725 Sapphire St, Redwood City, CA was built in 1950, making it 76 years old. It is a ranch home.

What schools serve 725 Sapphire St, Redwood City, CA?

725 Sapphire St, Redwood City, CA is assigned to Roosevelt Elementary School (elementary), rated D; Sequoia High School (high), rated B. All sit in Sequoia Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 725 Sapphire St, Redwood City, CA compare to other homes in Redwood City 94061?

Among the 9,192 homes in Redwood City 94061, it is worth more than 64% of them ($2,143,785 against a typical $1,906,583), its price per square foot is higher than almost all of them ($1985 against a typical $1177), it is bigger than 15% of them (1,080 ft² against a typical 1,660 ft²), its lot is bigger than 79% of them (0.21 ac against a typical 0.15 ac) and it is newer than 30% of them (1950 against a typical 1953). Measured against all of San Mateo County, it is worth more than 70% 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 725 Sapphire St, Redwood City, CA?

The 2025 property tax bill for 725 Sapphire St, Redwood City, CA was $5,738. The county assessed it at $523,046.

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Assigned schools

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