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Single Family ResidenceResidential
$682,705$392 / 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
Last sold for $90,000 on May 30, 1997

3255 OLIVE ST

NATIONAL CITY, CA 91950
5
Beds
2
Baths
1,741 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1946
Year BuiltThe year the home was originally built, according to county records.

Valuation

$683K
$621K low$744K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$90,000 · May 30, 1997

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,608 (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.$259,855 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$83,048
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$176,807
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$254,761

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.35
51
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.
31
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
7
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
87
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.15 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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 DIEGO
Lot (acres)The size of the land the home sits on, from county records.0.17
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
Lincoln Acres Elementary SchoolD+
Elementary · Grades PK–6 · 0.7 mi
M
Granger Junior High SchoolC
Middle · Grades 7–9 · 0.8 mi
H
Sweetwater Union High SchoolC-
High · Grades 9–12 · 1.1 mi

District: Sweetwater Union High School District (9-12)

Neighborhood · ZIP 91950These 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.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.278

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.57,278
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,998 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$56,308
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$76,018
Average tempThe average temperature here across a full year.62°F
Annual precipHow much rain and melted snow falls here in a typical year.10 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.68%

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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

3255 Olive 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 75% of homes in San Diego County
  • Costs less per square foot than 91% of homes in San Diego County
  • Bigger than 78% of homes in National City 91950
  • Has a smaller lot than 67% of homes in San Diego County
  • Older than 97% of homes in San Diego County

What homes are worth in National City 91950

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

This home
$250K$954K

This home is worth more than 66% of homes in National City 91950.

How it measures up in National City 91950

The dot is this home. The mark in the middle is the typical home in National City 91950.

Estimated value$682,705
CheaperTypical $632,280Pricier

Pricier than 66% of homes nearby

Price per ft²$392
CheaperTypical $501Pricier

Pricier than 13% of homes nearby

Living area1,741 ft²
SmallerTypical 1,316 ft²Bigger

Bigger than 78% of homes nearby

Lot size0.17 ac
SmallerTypical 0.18 acBigger

Bigger than 44% of homes nearby

Year built1946
OlderTypical 1960Newer

Newer than 17% of homes nearby

How 3255 Olive St ranks against every home in each area.
MeasureThis homeNational City 91950San Diego County
Estimated valuepricier than$682,70566% of homes25% of homes
Price per ft²pricier than$39213% of homes9% of homes
Living areabigger than1,741 ft²78% of homes63% of homes
Lot sizebigger than0.17 ac44% of homes33% of homes
Year builtnewer than194617% of homes3% of homes

About 3255 Olive St

How much is 3255 Olive St, National City, CA worth?

The TopHap Estimate for 3255 Olive St, National City, CA is $682,705 as of Oct 21, 2026. The likely range is $621,429 to $743,981. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3255 Olive St, National City, CA last sell?

3255 Olive St, National City, CA last sold on May 30, 1997 for $90,000, according to the county's recorded deed.

How big is 3255 Olive St, National City, CA?

3255 Olive St, National City, CA has 5 bedrooms, 2 bathrooms, 1,741 square feet of living space and a 0.17-acre lot.

When was 3255 Olive St, National City, CA built?

3255 Olive St, National City, CA was built in 1946, making it 80 years old.

What schools serve 3255 Olive St, National City, CA?

3255 Olive St, National City, CA is assigned to Lincoln Acres Elementary School (elementary), rated D+; Granger Junior High School (middle), rated C; Sweetwater Union High School (high), rated C-. All sit in Sweetwater Union High School District (9-12). Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3255 Olive St, National City, CA compare to other homes in National City 91950?

Among the 9,013 homes in National City 91950, it is worth more than 66% of them ($682,705 against a typical $632,280), its price per square foot is higher than 13% of them ($392 against a typical $501), it is bigger than 78% of them (1,741 ft² against a typical 1,316 ft²), its lot is bigger than 44% of them (0.17 ac against a typical 0.18 ac) and it is newer than 17% of them (1946 against a typical 1960). Measured against all of San Diego County, it is worth more than 25% 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 3255 Olive St, National City, CA?

The 2025 property tax bill for 3255 Olive St, National City, CA was $3,608. The county assessed it at $259,855.

More homes on Olive St

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Assigned schools

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