101 Neptune Pl
San Ramon, CA 94583
2 bd 2 ba 960 sqft Built 1963 Lot 5,400 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 | $143,604 | $127,459 | $271,063 | $3,636 |
| 2024 | $143,604 | $127,459 | $271,063 | $3,562 |
| 2023 | $138,029 | $122,510 | $260,539 | $3,417 |
| 2022 | $135,323 | $120,108 | $255,431 | $3,391 |
| 2021 | $132,670 | $117,753 | $250,423 | $3,325 |
| 2020 | $131,310 | $116,546 | $247,856 | $3,292 |
| 2019 | $128,736 | $114,261 | $242,997 | $3,383 |
| 2018 | $126,212 | $112,021 | $238,233 | $3,258 |
| 2017 | $123,738 | $109,825 | $233,563 | $3,139 |
| 2016 | $121,312 | $107,672 | $228,984 | $3,087 |
| 2015 | $119,490 | $106,055 | $225,545 | $2,915 |
| 2014 | $117,150 | $103,978 | $221,128 | $2,876 |
| 2013 | $116,621 | $103,509 | $220,130 | $2,842 |
| 2012 | $114,335 | $101,480 | $215,815 | $2,765 |
| 2011 | $112,094 | $99,491 | $211,585 | $2,713 |
| 2010 | $111,257 | $98,748 | $210,005 | $2,659 |
| 2009 | $111,522 | $98,983 | $210,505 | $2,641 |
| 2008 | $109,336 | $97,043 | $206,379 | $2,571 |
| 2007 | $107,193 | $95,141 | $202,334 | $2,542 |
Property facts
Year built
1963
Property type
single_family
Stories
1
Beds
2
Baths
2
Living area
960 sqft
Lot size
5,400 sqft
ZIP code
94583
City
San Ramon
Street
Neptune Pl
Coordinates
37.72882, -121.92530
Comparable properties nearby
Frequently asked questions
When did 101 Neptune Pl last sell?
No public-record sale is on file for 101 Neptune Pl.
What is the current tax assessment for 101 Neptune Pl?
The most recent total assessment for 101 Neptune Pl (year 2025) is $271,063 with $3,636 in property tax.
When was 101 Neptune Pl built?
101 Neptune Pl was built in 1963.
How does 101 Neptune Pl compare to others on Neptune Pl?
We track 4 other properties on Neptune Pl. Browse the list under "Other properties on Neptune Pl" to compare beds, baths, and sale history.
What are the property facts for 101 Neptune Pl?
101 Neptune Pl is a 2 bed, 2 bath, 960 sqft, 5,400 sqft lot single_family.
Is 101 Neptune Pl a flip candidate?
No — 101 Neptune Pl does not appear in our flips dataset.
Is 101 Neptune Pl a tax-appeal candidate?
No — 101 Neptune Pl 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
+1.8%
2026 Q3
$1.3M
2026 Q4
$1.3M
ZIP 94583 — Median Price History + Forecast
Explore nearby
Geography
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