20 Castle Ct
Hillsborough, CA 94010
4 bd 3 ba 2,520 sqft Built 1956 Lot 22,216 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 | $987,500 | $3,059,500 | $4,047,000 | $51,329 |
| 2024 | $987,500 | $3,059,500 | $4,047,000 | $47,814 |
| 2023 | $1,040,400 | $3,225,240 | $4,265,640 | $42,232 |
| 2022 | $1,020,000 | $3,162,000 | $4,182,000 | $51,471 |
| 2021 | $1,000,000 | $3,100,000 | $4,100,000 | $50,414 |
| 2020 | $178,698 | $74,344 | $253,042 | $7,144 |
| 2019 | $175,195 | $72,887 | $248,082 | $6,856 |
| 2018 | $171,760 | $71,458 | $243,218 | $6,565 |
| 2017 | $168,393 | $70,057 | $238,450 | $6,253 |
| 2016 | $165,092 | $68,684 | $233,776 | $5,928 |
| 2015 | $162,613 | $67,653 | $230,266 | $5,670 |
| 2014 | $159,428 | $66,328 | $225,756 | $5,459 |
| 2013 | $158,708 | $66,029 | $224,737 | $5,315 |
| 2012 | $155,597 | $64,735 | $220,332 | $5,140 |
| 2011 | $152,547 | $63,466 | $216,013 | $4,675 |
| 2010 | $151,407 | $62,992 | $214,399 | $4,530 |
| 2009 | $151,767 | $63,142 | $214,909 | $4,449 |
| 2008 | $148,792 | $61,904 | $210,696 | $4,349 |
| 2007 | $145,875 | $60,691 | $206,566 | $4,230 |
Property facts
Year built
1956
Property type
single_family
Stories
1
Beds
4
Baths
3
Living area
2,520 sqft
Lot size
22,216 sqft
ZIP code
94010
City
Hillsborough
Street
Castle Ct
Coordinates
37.55625, -122.37029
Comparable properties nearby
Frequently asked questions
When did 20 Castle Ct last sell?
No public-record sale is on file for 20 Castle Ct.
What is the current tax assessment for 20 Castle Ct?
The most recent total assessment for 20 Castle Ct (year 2025) is $4,047,000 with $51,329 in property tax.
When was 20 Castle Ct built?
20 Castle Ct was built in 1956.
How does 20 Castle Ct compare to others on Castle Ct?
We track 1 other property on Castle Ct. Browse the list under "Other properties on Castle Ct" to compare beds, baths, and sale history.
What are the property facts for 20 Castle Ct?
20 Castle Ct is a 4 bed, 3 bath, 2,520 sqft, 22,216 sqft lot single_family.
Is 20 Castle Ct a flip candidate?
No — 20 Castle Ct does not appear in our flips dataset.
Is 20 Castle Ct a tax-appeal candidate?
No — 20 Castle 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
+2.4%
Implied 1-yr
+9.5%
2026 Q3
$5.63M
2026 Q4
$5.74M
ZIP 94010 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Castle Ct