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3520 Cornerstone Ct

Pleasanton, CA 94566

4 bd 3 ba 2,211 sqft Built 2018 Lot 3,657 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

YearBuildingLandTotal assessedTax paid
2025 $847,668 $363,302 $1,210,970 $14,176
2024 $847,668 $363,302 $1,210,970 $13,894
2023 $814,754 $349,196 $1,163,950 $13,734
2022 $798,781 $342,350 $1,141,131 $13,009
2021 $783,121 $335,638 $1,118,759 $12,675
2020 $775,098 $332,199 $1,107,297 $12,512
2019 $759,900 $325,686 $1,085,586 $12,664
2018 $202,376 $202,376 $2,386
2017 $198,408 $198,408 $2,326

Property facts

Year built
2018
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,211 sqft
Lot size
3,657 sqft
ZIP code
94566
City
Pleasanton
Street
Cornerstone Ct
Coordinates
37.67673, -121.86304

Comparable properties nearby

Block-level micro-comps

Same street, ±3 house numbers, sold in the last 24 months

Frequently asked questions

When did 3520 Cornerstone Ct last sell?
No public-record sale is on file for 3520 Cornerstone Ct.
What is the current tax assessment for 3520 Cornerstone Ct?
The most recent total assessment for 3520 Cornerstone Ct (year 2025) is $1,210,970 with $14,176 in property tax.
When was 3520 Cornerstone Ct built?
3520 Cornerstone Ct was built in 2018.
How does 3520 Cornerstone Ct compare to others on Cornerstone Ct?
We track 7 other properties on Cornerstone Ct. Browse the list under "Other properties on Cornerstone Ct" to compare beds, baths, and sale history.
What are the property facts for 3520 Cornerstone Ct?
3520 Cornerstone Ct is a 4 bed, 3 bath, 2,211 sqft, 3,657 sqft lot single_family.
Is 3520 Cornerstone Ct a flip candidate?
No — 3520 Cornerstone Ct does not appear in our flips dataset.
Is 3520 Cornerstone Ct a tax-appeal candidate?
No — 3520 Cornerstone Ct is not currently flagged as a tax-appeal candidate.

Forecast for this area

ZIP-area linear projection — not a per-property automated valuation
Quarterly trend
-0.9%
Implied 1-yr
-3.4%
2026 Q2
$1.98M
2026 Q3
$1.97M
ZIP 94566 — Median Price History + Forecast

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