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Single Family ResidenceResidential
$700,272$489 / 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 87How 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
Last sold for $186,000 on May 30, 2002

520 TRINITY AVE

SEASIDE, CA 93955
3
Beds
2
Baths
1,431 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.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
1952
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
9
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

$700K
$610K low$790K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$186,000 · May 30, 2002

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,647 (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.$330,918 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$139,063
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$191,855
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$324,431

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.23
61
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
21
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
14
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
22
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
1
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.25 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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Custom Design
CountyMONTEREY
Lot (acres)The size of the land the home sits on, from county records.0.12
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Roll Tar & Gravel
HeatingThe type of heating system in the home.Floor/Wall Furnace
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
Del Rey Woods Elementary SchoolB+
Elementary · Grades KG–6 · 0.9 mi
H
Seaside High SchoolB-
High · Grades 9–12 · 1.5 mi
M
Seaside Middle SchoolC-
Middle · Grades 7–8 · 2.3 mi

District: Monterey Peninsula Unified School District

Neighborhood · ZIP 93955These 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.101
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.79
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.341

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.9%
PopulationHow many people live in this area.33,272
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,541 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$76,065
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$103,694
Average tempThe average temperature here across a full year.56°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.79%

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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

520 Trinity 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.

  • Costs less per square foot than 73% of homes in Seaside 93955
  • Has a smaller lot than 80% of homes in Monterey County
  • Older than 79% of homes in Monterey County

What homes are worth in Seaside 93955

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

This home
$444K$1.5M

This home is worth more than 48% of homes in Seaside 93955.

How it measures up in Seaside 93955

The dot is this home. The mark in the middle is the typical home in Seaside 93955.

Estimated value$700,272
CheaperTypical $707,658Pricier

Pricier than 48% of homes nearby

Price per ft²$489
CheaperTypical $572Pricier

Pricier than 27% of homes nearby

Living area1,431 ft²
SmallerTypical 1,251 ft²Bigger

Bigger than 62% of homes nearby

Lot size0.12 ac
SmallerTypical 0.14 acBigger

Bigger than 40% of homes nearby

Year built1952
OlderTypical 1959Newer

Newer than 23% of homes nearby

How 520 Trinity Ave ranks against every home in each area.
MeasureThis homeSeaside 93955Monterey County
Estimated valuepricier than$700,27248% of homes40% of homes
Price per ft²pricier than$48927% of homes47% of homes
Living areabigger than1,431 ft²62% of homes40% of homes
Lot sizebigger than0.12 ac40% of homes20% of homes
Year builtnewer than195223% of homes21% of homes

About 520 Trinity Ave

How much is 520 Trinity Ave, Seaside, CA worth?

The TopHap Estimate for 520 Trinity Ave, Seaside, CA is $700,272 as of Sep 24, 2026. The likely range is $610,413 to $790,131. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 520 Trinity Ave, Seaside, CA last sell?

520 Trinity Ave, Seaside, CA last sold on May 30, 2002 for $186,000, according to the county's recorded deed.

How big is 520 Trinity Ave, Seaside, CA?

520 Trinity Ave, Seaside, CA has 3 bedrooms, 2 bathrooms, 1,431 square feet of living space and a 0.12-acre lot.

When was 520 Trinity Ave, Seaside, CA built?

520 Trinity Ave, Seaside, CA was built in 1952, making it 74 years old. It is a custom design home. The building has 1 story.

What schools serve 520 Trinity Ave, Seaside, CA?

520 Trinity Ave, Seaside, CA is assigned to Del Rey Woods Elementary School (elementary), rated B+; Seaside High School (high), rated B-; Seaside Middle School (middle), rated C-. All sit in Monterey Peninsula Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 520 Trinity Ave, Seaside, CA compare to other homes in Seaside 93955?

Among the 7,031 homes in Seaside 93955, it is worth more than 48% of them ($700,272 against a typical $707,658), its price per square foot is higher than 27% of them ($489 against a typical $572), it is bigger than 62% of them (1,431 ft² against a typical 1,251 ft²), its lot is bigger than 40% of them (0.12 ac against a typical 0.14 ac) and it is newer than 23% of them (1952 against a typical 1959). Measured against all of Monterey County, it is worth more than 40% 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 520 Trinity Ave, Seaside, CA?

The 2025 property tax bill for 520 Trinity Ave, Seaside, CA was $3,647. The county assessed it at $330,918.

More homes on Trinity Ave

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Assigned schools

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