644 Crystal Springs Ct
Danville, CA 94506
4 bd 3 ba 3,278 sqft Built 1991 Lot 8,600 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 | $459,617 | $571,719 | $1,031,336 | $12,840 |
| 2024 | $459,617 | $571,719 | $1,031,336 | $12,460 |
| 2023 | $441,770 | $549,519 | $991,289 | $12,011 |
| 2022 | $433,108 | $538,745 | $971,853 | $11,772 |
| 2021 | $424,616 | $528,182 | $952,798 | $11,667 |
| 2020 | $420,263 | $522,767 | $943,030 | $11,571 |
| 2019 | $412,023 | $512,517 | $924,540 | $11,475 |
| 2018 | $403,945 | $502,468 | $906,413 | $11,108 |
| 2017 | $396,025 | $492,616 | $888,641 | $10,916 |
| 2016 | $388,260 | $482,957 | $871,217 | $10,738 |
| 2015 | $382,428 | $475,703 | $858,131 | $10,549 |
| 2014 | $374,937 | $466,385 | $841,322 | $10,359 |
| 2013 | $370,337 | $460,663 | $831,000 | $10,129 |
| 2012 | $343,821 | $427,679 | $771,500 | $9,362 |
| 2011 | $429,441 | $375,559 | $805,000 | $9,694 |
| 2010 | $430,508 | $376,492 | $807,000 | $9,636 |
| 2009 | $432,375 | $378,125 | $810,500 | $9,640 |
| 2008 | $431,347 | $377,226 | $808,573 | $9,515 |
| 2007 | $422,890 | $369,830 | $792,720 | $9,395 |
Property facts
Year built
1991
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
3,278 sqft
Lot size
8,600 sqft
ZIP code
94506
City
Danville
Street
Crystal Springs Ct
Coordinates
37.80038, -121.88943
Comparable properties nearby
Frequently asked questions
When did 644 Crystal Springs Ct last sell?
No public-record sale is on file for 644 Crystal Springs Ct.
What is the current tax assessment for 644 Crystal Springs Ct?
The most recent total assessment for 644 Crystal Springs Ct (year 2025) is $1,031,336 with $12,840 in property tax.
When was 644 Crystal Springs Ct built?
644 Crystal Springs Ct was built in 1991.
How does 644 Crystal Springs Ct compare to others on Crystal Springs Ct?
We do not currently track other properties on Crystal Springs Ct.
What are the property facts for 644 Crystal Springs Ct?
644 Crystal Springs Ct is a 4 bed, 3 bath, 3,278 sqft, 8,600 sqft lot single_family.
Is 644 Crystal Springs Ct a flip candidate?
No — 644 Crystal Springs Ct does not appear in our flips dataset.
Is 644 Crystal Springs Ct a tax-appeal candidate?
No — 644 Crystal Springs 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
+2.3%
Implied 1-yr
+9.1%
2026 Q3
$2.8M
2026 Q4
$2.85M
ZIP 94506 — Median Price History + Forecast
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Geography