Seller's Agent in 2026
Jeff Discher
eXp Realty of California, Inc
(619) 363-4038
1 in this area
73 Total Sales
4128 Thorn St San Diego, CA 92105
Castle Neighborhood
6
Beds
7
Baths
2,430
Sq Ft
2025
Built
Highlights
- New Construction
- Updated Kitchen
- Main Floor Bedroom
- City Lights View
- Dual Staircase
- Modern Architecture
About This Home
As of March 2026Discover a brand-new, fully permitted 3-unit property designed for both savvy investors and owner-occupants looking to maximize income potential while enjoying modern San Diego living. Appraised at $1.57M, this stunning multi-unit setup includes a 799-square-foot main home with 2 bedrooms and 1 bath, along with 2 spacious 815-square-foot ADUs, each offering 2 bedrooms and 2.5 baths and dual staircases in both making them a perfect set up for privacy among the occupants. Each unit is separately metered for SDG&E. The property features high-end finishes, open-concept floor plans, in-unit laundry, and private outdoor spaces. Outside, you’ll find a brand-new paved alley providing convenient access to the 3 gated parking spaces for 4128 or even RV or Boat parking, complemented by newly planted magnolia trees and new fencing enhancing both privacy and curb appeal. Whether you choose to live in one unit and rent out the others or lease all three for strong, steady cash flow, this is a rare turnkey opportunity in a highly desirable San Diego neighborhood. With modern construction, excellent income potential, and thoughtful details throughout, this property is truly an income-generating gem. Three units are 4128 (2br/1ba/799sq.ft.), 4130 (2br/2.5ba/815sq.ft.) and 4132 (2br/2.5ba/815sq.ft.). Only Appliances included in purchase are: range/oven, dishwasher, microwave. There is a laundry & refrigerator area in all three units.
Last Agent to Sell the Property
eXp Realty of California, Inc License #01400184 Listed on: 03/23/2026
Home Details
Home Type
- Single Family
Year Built
- Built in 2025 | New Construction
Lot Details
- No Unit Above or Below
- 1 Common Wall
- Partially Fenced Property
- Landscaped
- Corner Lot
- Private Yard
- Property is zoned R-2
Home Design
- Modern Architecture
- Entry on the 1st floor
- Turnkey
- Wood Siding
- Metal Siding
- Stucco
Interior Spaces
- 2,430 Sq Ft Home
- 2-Story Property
- Dual Staircase
- Ceiling Fan
- Recessed Lighting
- Living Room
- City Lights Views
Kitchen
- Kitchenette
- Updated Kitchen
- Breakfast Area or Nook
- Oven or Range
- Gas Cooktop
- Microwave
- Dishwasher
- Kitchen Island
- Stone Countertops
- Disposal
Flooring
- Linoleum
- Laminate
Bedrooms and Bathrooms
- 6 Bedrooms
- Main Floor Bedroom
- Low Flow Toliet
- Shower Only
Laundry
- Laundry Room
- Gas Dryer Hookup
Home Security
- Carbon Monoxide Detectors
- Fire and Smoke Detector
Parking
- 3 Parking Spaces
- Alley Access
Outdoor Features
- Balcony
- Enclosed Patio or Porch
Additional Homes
- Number of ADU Units: 2
- Accessory Dwelling Unit (ADU)
Location
- Interior Unit
Utilities
- Cooling System Mounted To A Wall/Window
- Gravity Heating System
- Natural Gas Connected
- Gas Water Heater
- Phone Available
- Cable TV Available
Community Details
- Association fees include n/k
- City Heights Subdivision
Ownership History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Date
Name
Owned For
Owner Type
Purchase Details
Closed on
Dec 29, 2025
Sold by
Bought by
Current Estimated Value
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,040,000
Interest Rate
6.01%
Mortgage Type
New Conventional
Purchase Details
Listed on
Jan 20, 2023
Closed on
Mar 1, 2023
Sold by
Bought by
Seller's Agent
Miguel Nunez
Keller Williams Realty
Buyer's Agent
Miguel Nunez
Keller Williams Realty
List Price
$545,000
Sold Price
$545,000
Views
82
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
29.58%
Original Mortgage
$856,757
Interest Rate
6.13%
Mortgage Type
Construction
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Home Values in the Area
Average Home Value in this Area
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Grant Deed | $1,300,000 | First American Title | |
| Grant Deed | $545,000 | First American Title |
Source: Public Records
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Closed | $0 | No Value Available | |
| Previous Owner | $1,040,000 | New Conventional | |
| Previous Owner | $856,757 | Construction |
Source: Public Records
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 03/23/2026 03/23/26 | For Sale | $1,349,000 | +3.8% | $555 / Sq Ft | |
| 03/10/2026 03/10/26 | Sold | $1,300,000 | +138.5% | $535 / Sq Ft | |
| 03/10/2023 03/10/23 | Sold | $545,000 | 0.0% | $606 / Sq Ft | View Prior Sale |
| 01/31/2023 01/31/23 | Pending | -- | -- | -- | |
| 01/20/2023 01/20/23 | For Sale | $545,000 | -- | $606 / Sq Ft |
Source: San Diego MLS
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $7,654 | $567,016 | $404,968 | $162,048 |
| 2024 | $6,862 | $555,899 | $397,028 | $158,871 |
| 2023 | $1,406 | $112,054 | $80,030 | $32,024 |
| 2022 | $1,284 | $109,858 | $78,461 | $31,397 |
| 2021 | $1,274 | $107,705 | $76,923 | $30,782 |
| 2020 | $1,258 | $106,602 | $76,135 | $30,467 |
| 2019 | $1,234 | $104,513 | $74,643 | $29,870 |
| 2018 | $1,154 | $102,465 | $73,180 | $29,285 |
| 2017 | $82 | $100,457 | $71,746 | $28,711 |
| 2016 | $1,104 | $98,489 | $70,340 | $28,149 |
| 2015 | $1,087 | $97,011 | $69,284 | $27,727 |
| 2014 | $1,069 | $95,111 | $67,927 | $27,184 |
Source: Public Records
Agents Affiliated with this Home
-
Jeff Discher
-
Tiffany Trost
Seller Co-Listing Agent in 2026
Tiffany Trost
eXp Realty of California, Inc
(619) 504-8264
1 in this area
55 Total Sales
-
Davis Duong
Buyer's Agent in 2026
Davis Duong
JP Real Estate & Mortgage Inc.
(858) 380-7530
2 in this area
121 Total Sales
-
Miguel Nunez
Seller's Agent in 2023
Miguel Nunez
Keller Williams Realty
(858) 775-6510
1 in this area
104 Total Sales
-
Mike Angel Espinoza
Buyer Co-Listing Agent in 2023
Mike Angel Espinoza
Keller Williams Realty
(619) 735-2453
1 in this area
5 Total Sales
Map
Source: San Diego MLS
MLS Number: 260006749
APN: 454-331-16
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