Skip to content
Skip to content
TopHapOpen in map
TownhouseResidential
$798,335
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 97How 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

1040 TRELLIS LN

ALAMEDA, CA 94502
0
Baths
2.36 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$798K
$775K low$822K high

Tax & Assessment

Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$867,960

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.28 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.1 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.Townhouse
StyleThe architectural style of the home, such as ranch or colonial.Townhouse
CountyALAMEDA
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Amelia Earhart SchoolA+
Elementary · Grades KG–5 · 0.8 mi
M
Lincoln Middle SchoolA
Middle · Grades 6–8 · 1.4 mi
H
Alameda High SchoolA
High · Grades 9–12 · 2.2 mi

District: Alameda City Unified School District

Neighborhood · ZIP 94502These 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.43
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.379

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.45%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.15,069
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,016 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$164,486
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$194,499
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.20 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.78%

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

1040 Trellis Ln 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 Alameda 94502
  • Among the largest lots in Bay Farm Island

What homes are worth in Alameda 94502

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

This home
$664K$2.4M

This home is worth more than 19% of homes in Alameda 94502.

How it measures up in Alameda 94502

The dot is this home. The mark in the middle is the typical home in Alameda 94502.

Estimated value$798,335
CheaperTypical $1,092,643Pricier

Pricier than 19% of homes nearby

Lot size2.36 ac
SmallerTypical 4,008 ft²Bigger

Bigger than almost all homes nearby

How 1040 Trellis Ln ranks against every home in each area.
MeasureThis homeBay Farm IslandAlameda 94502Alameda County
Estimated valuepricier than$798,33535% of homes19% of homes31% of homes
Lot sizebigger than2.36 acalmost all homesalmost all homes96% of homes

About 1040 Trellis Ln

How much is 1040 Trellis Ln, Alameda, CA worth?

The TopHap Estimate for 1040 Trellis Ln, Alameda, CA is $798,335 as of Sep 24, 2026. The likely range is $774,582 to $822,087. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1040 Trellis Ln, Alameda, CA last sell?

1040 Trellis Ln, Alameda, CA last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve 1040 Trellis Ln, Alameda, CA?

1040 Trellis Ln, Alameda, CA is assigned to Amelia Earhart School (elementary), rated A+; Lincoln Middle School (middle), rated A; Alameda High School (high), rated A. All sit in Alameda City Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1040 Trellis Ln, Alameda, CA compare to other homes in Alameda 94502?

Among the 5,176 homes in Alameda 94502, it is worth more than 19% of them ($798,335 against a typical $1,092,643) and its lot is bigger than almost all of them (2.36 ac against a typical 4,008 ft²). Measured against all of Alameda County, it is worth more than 31% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Trellis Ln

Closest homes

More homes in Alameda 94502

Assigned schools

Explore the area

See this home in context

Open 1040 Trellis Ln 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