Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$568,377$302 / 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

770 34TH ST

ASTORIA, OR 97103
4
Beds
3 / 1
Baths
1,885 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.
0.26 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.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$568K
$535K low$601K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,406 (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.$403,409 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$403,409
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$262,839
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$556,137

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.34
29
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
6
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
36
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
100
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.24 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.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.Raised Ranch
CountyClatsop
Lot (acres)The size of the land the home sits on, from county records.0.26
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 64 ft²

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

E
John Jacob Astor Elementary School
Elementary · Grades KG–2 · 0.2 mi
M
Astoria Middle SchoolC
Middle · Grades 6–8 · 1.4 mi
H
Astoria High SchoolC+
High · Grades 9–12 · 2.3 mi

District: Astoria School District 1

Neighborhood · ZIP 97103These 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.102
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 100.268

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.92%
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.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.19,596
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.57 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,645
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$86,548
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.96 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.48%

Owner Tools

Do you own this home?
Claim this home

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

770 34th 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 81% of homes in Adair's Port of Upper Astoria
  • Bigger than 72% of homes in Adair's Port of Upper Astoria
  • Has a bigger lot than 86% of homes in Adair's Port of Upper Astoria
  • Older than 72% of homes in Clatsop County

What homes are worth in Astoria 97103

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

This home
$199K$852K

This home is worth more than 76% of homes in Astoria 97103.

How it measures up in Astoria 97103

The dot is this home. The mark in the middle is the typical home in Astoria 97103.

Estimated value$568,377
CheaperTypical $451,872Pricier

Pricier than 76% of homes nearby

Price per ft²$302
CheaperTypical $297Pricier

Pricier than 54% of homes nearby

Living area1,885 ft²
SmallerTypical 1,552 ft²Bigger

Bigger than 69% of homes nearby

Lot size0.26 ac
SmallerTypical 0.32 acBigger

Bigger than 47% of homes nearby

Year built1946
OlderTypical 1952Newer

Newer than 42% of homes nearby

How 770 34th St ranks against every home in each area.
MeasureThis homeAdair's Port of Upper AstoriaAstoria 97103Clatsop County
Estimated valuepricier than$568,37781% of homes76% of homes62% of homes
Price per ft²pricier than$30251% of homes54% of homes37% of homes
Living areabigger than1,885 ft²72% of homes69% of homes70% of homes
Lot sizebigger than0.26 ac86% of homes47% of homes55% of homes
Year builtnewer than194669% of homes42% of homes28% of homes

About 770 34th St

How much is 770 34th St, Astoria, OR worth?

The TopHap Estimate for 770 34th St, Astoria, OR is $568,377 as of Sep 24, 2026. The likely range is $535,454 to $601,300. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 770 34th St, Astoria, OR?

770 34th St, Astoria, OR has 4 bedrooms, 3 bathrooms, 1,885 square feet of living space and a 0.26-acre lot.

When was 770 34th St, Astoria, OR built?

770 34th St, Astoria, OR was built in 1946, making it 80 years old. It is a raised ranch home. The building has 1 story.

What schools serve 770 34th St, Astoria, OR?

770 34th St, Astoria, OR is assigned to John Jacob Astor Elementary School (elementary); Astoria Middle School (middle), rated C; Astoria High School (high), rated C+. All sit in Astoria School District 1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 770 34th St, Astoria, OR compare to other homes in Astoria 97103?

Among the 7,168 homes in Astoria 97103, it is worth more than 76% of them ($568,377 against a typical $451,872), its price per square foot is higher than 54% of them ($302 against a typical $297), it is bigger than 69% of them (1,885 ft² against a typical 1,552 ft²), its lot is bigger than 47% of them (0.26 ac against a typical 0.32 ac) and it is newer than 42% of them (1946 against a typical 1952). Measured against all of Clatsop County, it is worth more than 62% 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 770 34th St, Astoria, OR?

The 2025 property tax bill for 770 34th St, Astoria, OR was $5,406. The county assessed it at $403,409.

More homes on 34th St

Closest homes

More homes in Astoria 97103

Assigned schools

Explore the area

See this home in context

Open 770 34th St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map