3948 Neptune Ave
Lompoc, CA 93436
3 bd 1 ba 1,118 sqft Built 1960 Lot 6,098 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 | $208,936 | $130,214 | $339,150 | $4,234 |
| 2024 | $208,936 | $130,214 | $339,150 | $4,024 |
| 2023 | $200,824 | $125,158 | $325,982 | $4,009 |
| 2022 | $196,887 | $122,704 | $319,591 | $3,963 |
| 2021 | $193,027 | $120,299 | $313,326 | $4,005 |
| 2020 | $191,048 | $119,066 | $310,114 | $3,965 |
| 2019 | $187,302 | $116,732 | $304,034 | $3,908 |
| 2018 | $183,630 | $114,444 | $298,074 | $3,853 |
| 2017 | $180,030 | $112,200 | $292,230 | $3,700 |
| 2016 | $112,344 | $90,000 | $202,344 | $2,380 |
| 2015 | $83,000 | $113,000 | $196,000 | $2,241 |
| 2014 | $79,000 | $108,000 | $187,000 | $2,147 |
| 2013 | $72,000 | $98,000 | $170,000 | $1,952 |
| 2012 | $72,000 | $98,000 | $170,000 | $1,955 |
| 2010 | $80,000 | $109,000 | $189,000 | $2,533 |
| 2009 | $119,000 | $103,000 | $222,000 | $2,674 |
| 2008 | $160,000 | $140,000 | $300,000 | $3,451 |
| 2007 | $170,000 | $200,000 | $370,000 | $4,123 |
Property facts
Year built
1960
Property type
single_family
Stories
1
Beds
3
Baths
1
Living area
1,118 sqft
Lot size
6,098 sqft
ZIP code
93436
City
Lompoc
Street
Neptune Ave
Coordinates
34.69576, -120.46806
Comparable properties nearby
Frequently asked questions
When did 3948 Neptune Ave last sell?
No public-record sale is on file for 3948 Neptune Ave.
What is the current tax assessment for 3948 Neptune Ave?
The most recent total assessment for 3948 Neptune Ave (year 2025) is $339,150 with $4,234 in property tax.
When was 3948 Neptune Ave built?
3948 Neptune Ave was built in 1960.
How does 3948 Neptune Ave compare to others on Neptune Ave?
We track 5 other properties on Neptune Ave. Browse the list under "Other properties on Neptune Ave" to compare beds, baths, and sale history.
What are the property facts for 3948 Neptune Ave?
3948 Neptune Ave is a 3 bed, 1 bath, 1,118 sqft, 6,098 sqft lot single_family.
Is 3948 Neptune Ave a flip candidate?
No — 3948 Neptune Ave does not appear in our flips dataset.
Is 3948 Neptune Ave a tax-appeal candidate?
No — 3948 Neptune Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-2.4%
Implied 1-yr
-9.7%
2026 Q3
$714.4K
2026 Q4
$693.7K
ZIP 93436 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Neptune Ave