Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$575,845
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 69How 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

24909 LIBRARY LN

POTRERO, CA 91963
0
Baths
2.86 ac
Lot SizeThe size of the land the home sits on, from county records.
2000
Year BuiltThe year the home was originally built, according to county records.

Valuation

$576K
$396K low$755K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$586 (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.$48,947 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$28,721
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$20,226
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$47,988

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.71
97
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
95
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
45
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
32
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.181 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.Single Family Residence
CountySAN DIEGO
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
Potrero Elementary SchoolF
Elementary · Grades KG–6 · 0.3 mi
M
Camp Lockett Middle SchoolF
Middle · Grades 7–8 · 8.1 mi
H
Mountain Empire High SchoolD+
High · Grades 9–12 · 11.2 mi

District: Mountain Empire Unified School District

Neighborhood · ZIP 91963These 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.156
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.102
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.186

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.29%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.696
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.13 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$45,802
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$77,259
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.19 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.68%

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

24909 Library 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 87% of homes in San Diego County
  • Has a bigger lot than 86% of homes in San Diego County
  • Newer than 79% of homes in Potrero 91963

What homes are worth in Potrero 91963

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

This home
$208K$989K

This home is worth more than 57% of homes in Potrero 91963.

How it measures up in Potrero 91963

The dot is this home. The mark in the middle is the typical home in Potrero 91963.

Estimated value$575,845
CheaperTypical $555,776Pricier

Pricier than 57% of homes nearby

Lot size2.86 ac
SmallerTypical 8.35 acBigger

Bigger than 18% of homes nearby

Year built2000
OlderTypical 1987Newer

Newer than 79% of homes nearby

How 24909 Library Ln ranks against every home in each area.
MeasureThis homePotrero 91963San Diego County
Estimated valuepricier than$575,84557% of homes13% of homes
Lot sizebigger than2.86 ac18% of homes86% of homes
Year builtnewer than200079% of homes77% of homes

About 24909 Library Ln

How much is 24909 Library Ln, Potrero, CA worth?

The TopHap Estimate for 24909 Library Ln, Potrero, CA is $575,845 as of Oct 21, 2026. The likely range is $396,343 to $755,347. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 24909 Library Ln, Potrero, CA last sell?

24909 Library Ln, Potrero, CA last sold on Jan 1, 1900, according to the county's recorded deed.

When was 24909 Library Ln, Potrero, CA built?

24909 Library Ln, Potrero, CA was built in 2000, making it 26 years old.

What schools serve 24909 Library Ln, Potrero, CA?

24909 Library Ln, Potrero, CA is assigned to Potrero Elementary School (elementary), rated F; Camp Lockett Middle School (middle), rated F; Mountain Empire High School (high), rated D+. All sit in Mountain Empire Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 24909 Library Ln, Potrero, CA compare to other homes in Potrero 91963?

Among the 276 homes in Potrero 91963, it is worth more than 57% of them ($575,845 against a typical $555,776), its lot is bigger than 18% of them (2.86 ac against a typical 8.35 ac) and it is newer than 79% of them (2000 against a typical 1987). Measured against all of San Diego County, it is worth more than 13% 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 24909 Library Ln, Potrero, CA?

The 2025 property tax bill for 24909 Library Ln, Potrero, CA was $586. The county assessed it at $48,947.

More homes on Library Ln

Closest homes

More homes in Potrero 91963

Assigned schools

Explore the area

See this home in context

Open 24909 Library 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