511 Neptune Ct
Napa, CA 94558
3 bd 2 ba 1,148 sqft Built 1984 Lot 12,632 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 | $284,345 | $136,703 | $421,048 | $5,914 |
| 2024 | $284,345 | $136,703 | $421,048 | $5,747 |
| 2023 | $273,304 | $131,396 | $404,700 | $5,664 |
| 2022 | $267,946 | $128,820 | $396,766 | $5,594 |
| 2021 | $262,693 | $126,295 | $388,988 | $5,524 |
| 2020 | $207,284 | $48,709 | $255,993 | $4,058 |
| 2019 | $203,220 | $47,754 | $250,974 | $4,003 |
| 2018 | $199,236 | $46,818 | $246,054 | $3,976 |
| 2017 | $195,330 | $45,900 | $241,230 | $3,928 |
| 2016 | $191,500 | $45,000 | $236,500 | $3,983 |
| 2015 | $57,377 | $31,352 | $88,729 | $2,187 |
| 2014 | $56,254 | $30,738 | $86,992 | $2,171 |
| 2013 | $56,000 | $30,600 | $86,600 | $2,185 |
| 2012 | $54,900 | $35,000 | $89,900 | $2,275 |
| 2010 | $127,000 | $75,000 | $202,000 | $2,366 |
| 2009 | $127,000 | $75,000 | $202,000 | $2,406 |
| 2008 | $180,764 | $86,593 | $267,357 | $3,077 |
| 2007 | $177,220 | $84,896 | $262,116 | $3,037 |
Property facts
Year built
1984
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,148 sqft
Lot size
12,632 sqft
ZIP code
94558
City
Napa
Street
Neptune Ct
Coordinates
38.51468, -122.19402
Comparable properties nearby
Frequently asked questions
When did 511 Neptune Ct last sell?
No public-record sale is on file for 511 Neptune Ct.
What is the current tax assessment for 511 Neptune Ct?
The most recent total assessment for 511 Neptune Ct (year 2025) is $421,048 with $5,914 in property tax.
When was 511 Neptune Ct built?
511 Neptune Ct was built in 1984.
How does 511 Neptune Ct compare to others on Neptune Ct?
We track 4 other properties on Neptune Ct. Browse the list under "Other properties on Neptune Ct" to compare beds, baths, and sale history.
What are the property facts for 511 Neptune Ct?
511 Neptune Ct is a 3 bed, 2 bath, 1,148 sqft, 12,632 sqft lot single_family.
Is 511 Neptune Ct a flip candidate?
No — 511 Neptune Ct does not appear in our flips dataset.
Is 511 Neptune Ct a tax-appeal candidate?
No — 511 Neptune 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
+2.5%
Implied 1-yr
+10.0%
2026 Q3
$1.65M
2026 Q4
$1.68M
ZIP 94558 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Neptune Ct