Fully remodeled two-unit property in Fairmont Village offering an exceptional opportunity for owner-occupants, investors, or multi-generational living. Featuring a beautifully updated 2-bedroom, 2-bath main residence and a spacious ADU Studio with 1 bath secondary residence. This turnkey property provides the flexibility to live in one home while generating rental income from the other or maximize cash flow as a fully leased investment or multi-generational living opportunities. Both residences have been thoughtfully renovated with modern finishes, new and updated kitchens and bathrooms, new flooring, new lighting, functional floor plans, and their own laundry hookups - allowing each home to operate independently while providing comfort and convenience. A generous driveway provides convenient off-street parking for multiple vehicles, adding valuable functionality for residents, tenants and guests. Located in the desirable Fairmont Village neighborhood, this move-in-ready property combines modern updates with exceptional versatility and long-term income potential. Whether you're looking to offset your mortgage, expand your investment portfolio, or create a comfortable multi-generational living arrangement, 4779 Castle Ave presents a rare opportunity to own a beautifully renovated two-unit property in San Diego.
For sale
Listed by: Real Broker • Seth Struiksma • Contact: 714-448-4699
$835,000
4779 Castle Ave, San Diego, CA 92105
3beds
3baths
1,374sqft
Duplex
Built in 1928
-- sqft lot
$834,600 Zestimate®
$608/sqft
$-- HOA
What's special
- 17 hours
- 141
- 7
Zillow last checked:
Listing updated:
Listed by:
Seth Struiksma DRE #01868552 714-448-4699,
Real Broker,
Esteban Valenzuela DRE #02075708 619-392-8635,
Real Broker
Source: CRMLS,MLS#: PTP2606829
Originating MLS: California Regional MLS (North San Diego County & Pacific Southwest AORs)
Originating MLS: California Regional MLS (North San Diego County & Pacific Southwest AORs)Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
Heating
- Ductless, Electric
Cooling
- Ductless, Electric, Wall/Window Unit(s)
Appliances
- Included: Dishwasher, Gas Cooktop, Disposal, Gas Oven, Gas Range, Gas Water Heater, Microwave, Refrigerator, Water Heater
- Laundry: Washer Hookup, Electric Dryer Hookup, Gas Dryer Hookup
Features
- Has fireplace: No
- Common walls with other units/homes: No Common Walls
Interior area
- Total structure area: 1,374
- Total interior livable area: 1,374 sqft
Video & virtual tour
Property
Parking
- Total spaces: 6
- Parking features: Concrete, Driveway, Guest, Off Street, Oversized, Private, One Space
- Uncovered spaces: 6
Accessibility
- Accessibility features: No Stairs, Parking, Accessible Doors
Features
- Levels: One
- Stories: 1
- Entry location: Front Door
- Exterior features: Lighting
- Pool features: None
Lot
- Size: 0 Square Feet
- Dimensions: Main House - 724 sq ft ADU Duple x - 650
- Features: Back Yard, Front Yard
Details
- Parcel number: 4717822300
- Zoning: R-4:MULTIPLE RESIDENTIAL
- Special conditions: Standard
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Duplex
Condition
- Repairs Cosmetic,Updated/Remodeled,Termite Clearance
- New construction: No
- Year built: 1928
Utilities & green energy
- Electric: Electricity - On Property
- Utilities for property: Electricity Connected
Community & HOA
Community
- Features: Curbs, Gutter(s)
Location
- Region: San Diego
Financial & listing details
- Price per square foot: $608/sqft
- Tax assessed value: $622,200
- Date on market: 9/9/2026
- Listing terms: Cash,Conventional,1031 Exchange,FHA,VA Loan
- Total actual rent: 0
Estimated market value
$834,600
$793,000 - $876,000
$2,868/mo
Price history
| Date | Event | Price |
|---|---|---|
| 9/9/2026 | Listed for sale | $835,000+67%$608/sqft |
Source:  CRMLS #PTP2606829 Report a problem | ||
| 5/15/2026 | Sold | $500,000-13%$364/sqft |
Source: CRMLS #PW26013140 Report a problem | ||
| 4/24/2026 | Pending sale | $575,000$418/sqft |
Source: CRMLS #PW26013140 Report a problem | ||
| 3/27/2026 | Price change | $575,000-3.5%$418/sqft |
Source: CRMLS #PW26013140 Report a problem | ||
| 3/13/2026 | Pending sale | $595,899$434/sqft |
Source: CRMLS #PW26013140 Report a problem | ||
| 2/28/2026 | Contingent | $595,899$434/sqft |
Source: CRMLS #PW26013140 Report a problem | ||
| 1/23/2026 | Listed for sale | $595,899+501.9%$434/sqft |
Source: CRMLS #PW26013140 Report a problem | ||
| 1/19/1999 | Sold | $99,000$72/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $622,200 +305.1% |
| 2025 | $2,394 +33.1% | $153,604 +2% |
| 2024 | $1,799 +2.4% | $150,593 +2% |
| 2023 | $1,757 +2.8% | $147,642 +2% |
| 2022 | $1,708 +0.8% | $144,748 +2% |
| 2021 | $1,695 +1.3% | $141,911 +1% |
| 2020 | $1,674 +4% | $140,457 +2% |
| 2019 | $1,610 +4.8% | $137,704 +2% |
| 2018 | $1,536 +2.5% | $135,005 +2% |
| 2017 | $1,498 +1.8% | $132,359 +2% |
| 2016 | $1,471 +1.6% | $129,764 +1.5% |
| 2015 | $1,449 +1.6% | $127,816 +2% |
| 2014 | $1,425 | $125,314 +0.5% |
| 2013 | -- | $124,749 +2% |
| 2012 | -- | $122,304 +2% |
| 2011 | -- | $119,907 +0.8% |
| 2010 | -- | $119,012 -0.2% |
| 2009 | -- | $119,296 +2% |
| 2008 | -- | $116,958 +2% |
| 2007 | -- | $114,665 +2% |
| 2006 | -- | $112,418 +2% |
| 2005 | -- | $110,215 +2% |
| 2004 | -- | $108,055 +1.9% |
| 2003 | -- | $106,076 +2% |
| 2002 | -- | $103,997 +2% |
| 2001 | -- | $101,959 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: Fox Canyon
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