100 Harbor Seal Ct
San Mateo, CA 94404
3 bd 3 ba 2,100 sqft Built 1979 Lot 109,702 sqft condo_townhome_rowhome_coop
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 | $1,054,163 | $451,782 | $1,505,945 | $18,758 |
| 2024 | $1,054,163 | $451,782 | $1,505,945 | $18,467 |
| 2023 | $1,013,230 | $434,240 | $1,447,470 | $17,907 |
| 2022 | $993,363 | $425,726 | $1,419,089 | $17,788 |
| 2021 | $973,886 | $417,379 | $1,391,265 | $17,458 |
| 2020 | $963,900 | $413,100 | $1,377,000 | $16,800 |
| 2019 | $945,000 | $405,000 | $1,350,000 | $16,331 |
| 2018 | $770,000 | $330,000 | $1,100,000 | $13,078 |
| 2017 | $363,489 | $90,860 | $454,349 | $5,792 |
| 2016 | $356,362 | $89,079 | $445,441 | $5,597 |
| 2015 | $351,010 | $87,741 | $438,751 | $5,449 |
| 2014 | $344,135 | $86,023 | $430,158 | $5,450 |
| 2013 | $342,580 | $85,635 | $428,215 | $5,508 |
| 2012 | $335,863 | $83,956 | $419,819 | $5,363 |
| 2011 | $329,278 | $82,310 | $411,588 | $5,207 |
| 2010 | $326,818 | $81,695 | $408,513 | $5,173 |
| 2009 | $327,595 | $81,890 | $409,485 | $5,014 |
| 2008 | $321,172 | $80,285 | $401,457 | $4,819 |
| 2007 | $314,875 | $78,711 | $393,586 | $4,672 |
Property facts
Year built
1979
Property type
condo_townhome_rowhome_coop
Stories
2
Beds
3
Baths
3
Living area
2,100 sqft
Lot size
109,702 sqft
ZIP code
94404
City
San Mateo
Street
Harbor Seal Ct
Coordinates
37.55689, -122.28912
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 100 Harbor Seal Ct last sell?
No public-record sale is on file for 100 Harbor Seal Ct.
What is the current tax assessment for 100 Harbor Seal Ct?
The most recent total assessment for 100 Harbor Seal Ct (year 2025) is $1,505,945 with $18,758 in property tax.
When was 100 Harbor Seal Ct built?
100 Harbor Seal Ct was built in 1979.
How does 100 Harbor Seal Ct compare to others on Harbor Seal Ct?
We track 2 other properties on Harbor Seal Ct. Browse the list under "Other properties on Harbor Seal Ct" to compare beds, baths, and sale history.
What are the property facts for 100 Harbor Seal Ct?
100 Harbor Seal Ct is a 3 bed, 3 bath, 2,100 sqft, 109,702 sqft lot condo_townhome_rowhome_coop.
Is 100 Harbor Seal Ct a flip candidate?
No — 100 Harbor Seal Ct does not appear in our flips dataset.
Is 100 Harbor Seal Ct a tax-appeal candidate?
No — 100 Harbor Seal Ct is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-4.3%
Implied 1-yr
-17.2%
2026 Q3
$1.1M
2026 Q4
$1.1M
ZIP 94404 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Harbor Seal Ct