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Single Family ResidenceResidential
$1,317,797$564 / 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 88How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $325,000 on Dec 22, 1998

308 17TH ST

SEAL BEACH, CA 90740
3
Beds
3
Baths
2,338 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.
3,750 ft²
Lot SizeThe size of the land the home sits on, from county records.
2007
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
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

$1.3M
$1.2M low$1.5M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$325,000 · Dec 22, 1998
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$610,797
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$488,638
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.34%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$657,000
UNITED WHOLESALE MORTGAGE · recorded Oct 31, 2019
2nd MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$50,000
WELLS FARGO BANK

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,243 (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.$1,069,003 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$474,724
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$594,279
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,048,043

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.28
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
34
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
16
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
88
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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
CountyORANGE
Lot (acres)The size of the land the home sits on, from county records.0.09
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(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
McGaugh Elementary SchoolB+
Elementary · Grades KG–5 · 0.3 mi
H
Los Alamitos High SchoolA+
High · Grades 9–12 · 5.1 mi
M
McAuliffe Middle SchoolB
Middle · Grades 6–8 · 5.2 mi

District: Los Alamitos Unified School District

Neighborhood · ZIP 90740These 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.118
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.425

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.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.25,305
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,911 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$93,164
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$123,678
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.12 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.75%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.Yes

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

308 17th 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 less than 81% of homes in Old Town
  • Costs less per square foot than 98% of homes in Old Town
  • Bigger than 75% of homes in Orange County
  • Has a smaller lot than 86% of homes in Orange County
  • Newer than 96% of homes in Seal Beach 90740

What homes are worth in Seal Beach 90740

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

This home
$409K$3M

This home is worth more than 36% of homes in Seal Beach 90740.

How it measures up in Seal Beach 90740

The dot is this home. The mark in the middle is the typical home in Seal Beach 90740.

Estimated value$1,317,797
CheaperTypical $1,436,619Pricier

Pricier than 36% of homes nearby

Price per ft²$564
CheaperTypical $688Pricier

Pricier than 17% of homes nearby

Living area2,338 ft²
SmallerTypical 1,986 ft²Bigger

Bigger than 66% of homes nearby

Lot size3,750 ft²
SmallerTypical 0.12 acBigger

Bigger than 25% of homes nearby

Year built2007
OlderTypical 1968Newer

Newer than 96% of homes nearby

How 308 17th St ranks against every home in each area.
MeasureThis homeOld TownSeal Beach 90740Orange County
Estimated valuepricier than$1,317,79719% of homes36% of homes66% of homes
Price per ft²pricier than$5642% of homes17% of homes34% of homes
Living areabigger than2,338 ft²57% of homes66% of homes75% of homes
Lot sizebigger than3,750 ft²73% of homes25% of homes14% of homes
Year builtnewer than200792% of homes96% of homes92% of homes

About 308 17th St

How much is 308 17th St, Seal Beach, CA worth?

The TopHap Estimate for 308 17th St, Seal Beach, CA is $1,317,797 as of Jul 14, 2026. The likely range is $1,164,311 to $1,471,283. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 308 17th St, Seal Beach, CA last sell?

308 17th St, Seal Beach, CA last sold on Dec 22, 1998 for $325,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 308 17th St, Seal Beach, CA?

308 17th St, Seal Beach, CA has 3 bedrooms, 3 bathrooms, 2,338 square feet of living space and a 0.09-acre lot.

When was 308 17th St, Seal Beach, CA built?

308 17th St, Seal Beach, CA was built in 2007, making it 19 years old. The building has 1 story.

What schools serve 308 17th St, Seal Beach, CA?

308 17th St, Seal Beach, CA is assigned to McGaugh Elementary School (elementary), rated B+; Los Alamitos High School (high), rated A+; McAuliffe Middle School (middle), rated B. All sit in Los Alamitos Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 308 17th St, Seal Beach, CA compare to other homes in Seal Beach 90740?

Among the 5,613 homes in Seal Beach 90740, it is worth more than 36% of them ($1,317,797 against a typical $1,436,619), its price per square foot is higher than 17% of them ($564 against a typical $688), it is bigger than 66% of them (2,338 ft² against a typical 1,986 ft²), its lot is bigger than 25% of them (3,750 ft² against a typical 0.12 ac) and it is newer than 96% of them (2007 against a typical 1968). Measured against all of Orange County, it is worth more than 66% 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 308 17th St, Seal Beach, CA?

The 2025 property tax bill for 308 17th St, Seal Beach, CA was $12,243. The county assessed it at $1,069,003.

Closest homes

More homes in Seal Beach 90740

Assigned schools

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