421 Casa Del Mar Ave
Half Moon Bay, CA 94019
4 bd 2 ba 1,640 sqft Built 1970 Lot 7,760 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $300,457 | $661,012 | $961,469 | $12,774 |
| 2024 | $300,457 | $661,012 | $961,469 | $11,994 |
| 2023 | $288,791 | $635,345 | $924,136 | $11,517 |
| 2022 | $283,129 | $622,888 | $906,017 | $11,243 |
| 2021 | $277,578 | $610,675 | $888,253 | $10,937 |
| 2020 | $274,732 | $604,414 | $879,146 | $10,829 |
| 2019 | $269,346 | $592,563 | $861,909 | $10,614 |
| 2018 | $264,065 | $580,945 | $845,010 | $10,764 |
| 2017 | $258,888 | $569,554 | $828,442 | $9,961 |
| 2016 | $253,812 | $558,387 | $812,199 | $9,744 |
| 2015 | $400,000 | $400,000 | $800,000 | $9,594 |
| 2014 | $350,000 | $350,000 | $700,000 | $8,607 |
| 2013 | $350,000 | $350,000 | $700,000 | $8,419 |
| 2012 | $325,000 | $325,000 | $650,000 | $7,892 |
| 2011 | $325,000 | $325,000 | $650,000 | $7,814 |
| 2010 | $325,000 | $325,000 | $650,000 | $7,478 |
| 2009 | $375,000 | $375,000 | $750,000 | $8,313 |
| 2008 | $415,639 | $415,639 | $831,278 | $9,050 |
| 2007 | $407,490 | $407,490 | $814,980 | $9,022 |
Property facts
Year built
1970
Property type
single_family
Stories
1
Beds
4
Baths
2
Living area
1,640 sqft
Lot size
7,760 sqft
ZIP code
94019
City
Half Moon Bay
Street
Casa Del Mar Ave
Coordinates
37.47694, -122.44291
Comparable properties nearby
Frequently asked questions
When did 421 Casa Del Mar Ave last sell?
No public-record sale is on file for 421 Casa Del Mar Ave.
What is the current tax assessment for 421 Casa Del Mar Ave?
The most recent total assessment for 421 Casa Del Mar Ave (year 2025) is $961,469 with $12,774 in property tax.
When was 421 Casa Del Mar Ave built?
421 Casa Del Mar Ave was built in 1970.
How does 421 Casa Del Mar Ave compare to others on Casa Del Mar Ave?
We do not currently track other properties on Casa Del Mar Ave.
What are the property facts for 421 Casa Del Mar Ave?
421 Casa Del Mar Ave is a 4 bed, 2 bath, 1,640 sqft, 7,760 sqft lot single_family.
Is 421 Casa Del Mar Ave a flip candidate?
No — 421 Casa Del Mar Ave does not appear in our flips dataset.
Is 421 Casa Del Mar Ave a tax-appeal candidate?
No — 421 Casa Del Mar Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.2%
Implied 1-yr
+0.7%
2026 Q2
$1.53M
2026 Q3
$1.53M
ZIP 94019 — Median Price History + Forecast
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Geography