1299 Shell Cir
Clayton, CA 94517
3 bd 3 ba 1,709 sqft Built 1991 Lot 2,768 sqft townhomes
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 | $182,637 | $457,141 | $639,778 | $8,490 |
| 2024 | $182,637 | $457,141 | $639,778 | $8,182 |
| 2023 | $175,546 | $439,391 | $614,937 | $8,025 |
| 2022 | $172,104 | $430,776 | $602,880 | $7,964 |
| 2021 | $168,730 | $422,330 | $591,060 | $7,806 |
| 2020 | $167,000 | $418,000 | $585,000 | $7,838 |
| 2019 | $149,286 | $136,600 | $285,886 | $4,409 |
| 2018 | $146,359 | $133,922 | $280,281 | $4,244 |
| 2017 | $143,490 | $131,297 | $274,787 | $4,100 |
| 2016 | $140,677 | $128,723 | $269,400 | $3,974 |
| 2015 | $138,564 | $126,790 | $265,354 | $3,907 |
| 2014 | $135,850 | $124,307 | $260,157 | $3,823 |
| 2013 | $135,237 | $123,746 | $258,983 | $3,723 |
| 2012 | $132,586 | $121,320 | $253,906 | $3,639 |
| 2011 | $129,987 | $118,942 | $248,929 | $3,544 |
| 2010 | $129,016 | $118,054 | $247,070 | $3,528 |
| 2009 | $129,323 | $118,335 | $247,658 | $3,518 |
| 2008 | $126,788 | $116,015 | $242,803 | $3,430 |
| 2007 | $124,302 | $113,741 | $238,043 | $3,349 |
Property facts
Year built
1991
Property type
townhomes
Stories
2
Beds
3
Baths
3
Living area
1,709 sqft
Lot size
2,768 sqft
ZIP code
94517
City
Clayton
Street
Shell Cir
Coordinates
37.94430, -121.93240
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 1299 Shell Cir last sell?
No public-record sale is on file for 1299 Shell Cir.
What is the current tax assessment for 1299 Shell Cir?
The most recent total assessment for 1299 Shell Cir (year 2025) is $639,778 with $8,490 in property tax.
When was 1299 Shell Cir built?
1299 Shell Cir was built in 1991.
How does 1299 Shell Cir compare to others on Shell Cir?
We track 8 other properties on Shell Cir. Browse the list under "Other properties on Shell Cir" to compare beds, baths, and sale history.
What are the property facts for 1299 Shell Cir?
1299 Shell Cir is a 3 bed, 3 bath, 1,709 sqft, 2,768 sqft lot townhomes.
Is 1299 Shell Cir a flip candidate?
No — 1299 Shell Cir does not appear in our flips dataset.
Is 1299 Shell Cir a tax-appeal candidate?
No — 1299 Shell Cir is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.5%
Implied 1-yr
-2.1%
2026 Q3
$877.8K
2026 Q4
$873K
ZIP 94517 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Shell Cir