519 Neptune Ct
Napa, CA 94558
2 bd 2 ba 1,224 sqft Built 1974 Lot 12,332 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 | $244,077 | $143,263 | $387,340 | $5,462 |
| 2024 | $244,077 | $143,263 | $387,340 | $5,309 |
| 2023 | $234,600 | $137,700 | $372,300 | $5,232 |
| 2022 | $230,000 | $135,000 | $365,000 | $5,183 |
| 2021 | $252,282 | $105,117 | $357,399 | $5,175 |
| 2020 | $249,696 | $104,040 | $353,736 | $5,142 |
| 2019 | $244,800 | $102,000 | $346,800 | $5,067 |
| 2018 | $240,000 | $100,000 | $340,000 | $5,030 |
| 2017 | $139,366 | $38,634 | $178,000 | $3,216 |
| 2016 | $136,634 | $37,877 | $174,511 | $3,276 |
| 2015 | $134,582 | $37,309 | $171,891 | $3,169 |
| 2014 | $131,946 | $36,579 | $168,525 | $3,141 |
| 2013 | $131,350 | $36,414 | $167,764 | $3,138 |
| 2012 | $128,775 | $35,700 | $164,475 | $3,088 |
| 2010 | $77,000 | $48,000 | $125,000 | $1,611 |
| 2009 | $77,000 | $48,000 | $125,000 | $1,637 |
| 2008 | $154,492 | $95,508 | $250,000 | $2,965 |
| 2007 | $178,282 | $95,508 | $273,790 | $3,240 |
Property facts
Year built
1974
Property type
single_family
Stories
1
Beds
2
Baths
2
Living area
1,224 sqft
Lot size
12,332 sqft
ZIP code
94558
City
Napa
Street
Neptune Ct
Coordinates
38.51489, -122.19460
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 519 Neptune Ct last sell?
No public-record sale is on file for 519 Neptune Ct.
What is the current tax assessment for 519 Neptune Ct?
The most recent total assessment for 519 Neptune Ct (year 2025) is $387,340 with $5,462 in property tax.
When was 519 Neptune Ct built?
519 Neptune Ct was built in 1974.
How does 519 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 519 Neptune Ct?
519 Neptune Ct is a 2 bed, 2 bath, 1,224 sqft, 12,332 sqft lot single_family.
Is 519 Neptune Ct a flip candidate?
No — 519 Neptune Ct does not appear in our flips dataset.
Is 519 Neptune Ct a tax-appeal candidate?
No — 519 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
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