Opening page…
Closed
- Listed price
- $4,395,000
- Listed Mar 23, 2020 · $1,347/sq ft
- Sold price
- $4,100,000
- Sold Aug 17, 2020
4 beds|2 ba|3,264 sqft|10,321 sqft lot|1975 Built|42 days listed
1646 Neptune Ave, Encinitas, CA 92024
Property Description
Unique and fantastic oceanfront opportunity in Leucadia -- Endless white and blue water views! (NOTE: Sold together with 1648 Neptune for combined $4,395,000 list price) Boundless options - 1. Open dividing wall to create your new dream estate on the bluff; 2. Keep as 2 units for a prime investment property; 3. Zoned R-2, so may be possible to add 2 ADUs per new Calif state laws; 4. Create dream estate, plus add 1 ADU. Private stairs to the beach; Both sides have same interior room configurations.. Neighborhoods: Beach Architectural Style: Custom Built View: Custom Built Other Fees: 0 Sewer: Sewer Connected Frontage: Ocean/Bluff
Listing agent: Dave BakerDRE #01413821dave@prestigerealty4u.com, Listing office: The Prestige Realty Group
MLS data updated 10/20/2026, 3:01:42 AM PT
Source: CRMLSMLS #: 200014211
Belmont insights
Price & property history
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Last recorded sale$4,100,000
Aug 17, 2020
Available records22020
From MLS recordsActual listing and closing events
Prices use the left axis; mortgage rates use the right. Hover, tap, or focus the chart and use the arrow keys. Red SOLD badges mark recorded sales.
This home · nearest recorded event
No recordNo property-price record in this range.ZIP 92024 · Oct 2026
No monthly averageAt least 3 eligible sales in this month are required.30-year fixed mortgage benchmark
No weekly rateNo published rate within 7 days of this date.This home · 0 price recordsNo records in this period
ZIP 92024 · same property typeLoading eligible closed sales…
Freddie Mac · national weekly ratesLoading mortgage-rate history…
Recorded sales in this period (0)
No recorded sales in this range. Select All available for older records; missing records do not mean the home never sold.
ZIP averages use publicly displayable closed sales from our licensed MLS feed, matched to the same ZIP and exact property type. Months with fewer than 3 sales are omitted; the current month is incomplete. Lines connect available monthly observations across gaps and do not represent measured prices in missing months. These averages are not adjusted for size, condition, or location within the ZIP, and are not an appraisal. Feed coverage may not include every sale. All available shows the available home and ZIP history, with mortgage rates over the same dates.
Mortgage benchmark: Freddie Mac Primary Mortgage Market Survey®. © Freddie Mac. Weekly national 30-year fixed rates, not APRs or a loan quote. Actual terms vary. Methodology changed in November 2022. The chart does not establish that interest-rate changes caused a home’s price changes.
Lines connect recorded asking and sale prices. They are visual guides, not estimates of the home’s value between those dates.
View listing & sale records
No earlier records were returned by our current sources. This does not mean the home has never sold.
MLS records may be incomplete. Earlier asking prices are not sale prices.