2747 BORREGAS DR APTOS CA 950033204, APTOS, CA 95003-3204
Tax Assessment & Valuation
The 2025 property tax bill for 581 35th Ave was $19,239, up 517% from the year before.
Source: Santa Cruz County assessment roll, as of August 19, 2026
Property Jurisdictions
Type
Name
State
California
County
Santa Cruz County
Secondary School District
Santa Cruz City High School District (9-12) (09 - 12)
Elementary School District
Live Oak Elementary School District (KG - 08)
Tax Bill & Assessment History
Year
Tax Bill
Assessed Value
Assessed Market Value
2026
$1,591,812 (+2%)Land $1,300,500Building $291,312
2025
$19,239.00 (+517.03%)
$1,560,601Land $1,275,001Building $285,600
2024
$3,118.00 (+5.41%)
2023
$2,958.00 (+3.61%)
$139,733 (+2%)Land $46,091Building $93,642
$1,338,750
2022
$2,855.00
$136,994Land $45,188Building $91,806
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Flood
FEMA maps place 581 35th Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective July 10, 2019 · OpenFEMA NFIP redacted claims and policies, as of September 2026
FEMA Flood Zone
Zone X minimal risk
Nearest Special Flood Hazard Area
Zone A, within 500 ft
Flood Insurance Requirement
Not required lenders may require it
Flood Insurance Cost
Premium on File median of 12 policies
Community Rating System
Class 8 (10% premium discount)
Nearby Flood Policies
12 in force
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire
The area around 581 35th Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
Wildfire Risk
Not rated no burnable land within ember reach
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Drinking Water
Source: EPA Safe Drinking Water Information System, as of September 2026
Water System
SANTA CRUZ WATER DEPARTMENT serves 94,626 people · EPA ID CA4410010
Water Source
Surface water
Last State Inspection
Jun 2025
Lead
Under 1 ppb (2022–2024) action level 15 ppb
Violations Reported to EPA
Water Quality
None last 10 years
Treatment and Procedure
None last 10 years
Monitoring and Reporting
None last 3 years
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Internet Providers
Source: FCC Broadband Data Collection, based on 762 locations within half a mile, as of December 31, 2025
Provider
Max Down / Up (Mbps)
AT&T Fiber
5,000 / 5,000
Xfinity Cable
2,000 / 250
Verizon Fixed Wireless
300 / 20
May also be available: Cruzio, GeoLinks, Spectrum, T-Mobile.