515 Cassou Rd San Marcos, CA 92069
Estimated payment $10,103/month
Highlights
- Panoramic View
- 8.67 Acre Lot
- Agricultural
- Twin Oaks Elementary School Rated A-
- No HOA
- Foothills
About This Lot
Unique Investment Opportunity in Twin Oaks Valley - only 10 miles inland. 4 contiguous parcels with 2 detached houses and 800 sf shed on 8.67 acres, including private road. Two houses: 515B, and 515A - appraised in October 2023 for a combined value of $2.2M! Appraisal did NOT include the 2 additional parcels. APNs 182-280-13, -14, -15, and 182-240-25. R-2 zoning. Unincorporated San Marcos - San Diego County jurisdiction. 515B was built in 1982, and currently has 4 bedrooms, 3 baths, plus a studio, with an attached 2 car garage. 515A was built in 1947, and currently has 4 bedrooms and 2 baths. Both houses and the shed have separate electric meters, and there is one 2 inch water meter at the shed. This is an opportunity for a builder to create a compound, or develop multiple properties. County zoning allows for ADU and detached workshops. Fantastic location: easy freeway access, both the 78 and 15 are less than 10 minutes away. Only 4 miles to Cal State San Marcos and Palomar College. Rare chance to build in Twin Oaks Valley!
Property Details
Property Type
- Land
Est. Annual Taxes
- $1,712
Lot Details
- 8.67 Acre Lot
- Flag Lot
- 182-280-13-00 182-280-14-00 182-240-25-00
- Property is zoned SR-2, Semi-Rural 2 - 2 builds/acre, slope dependent
Additional Features
- Panoramic Views
- Agricultural
- Propane
Community Details
- No Home Owners Association
- Foothills
Listing and Financial Details
- Assessor Parcel Number 1822801500
- Seller Considering Concessions
Map
Home Values in the Area
Average Home Value in this Area
Tax History
| 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 | $1,712 | $153,000 | $153,000 | -- |
| 2024 | $1,712 | $150,000 | $150,000 | -- |
| 2023 | $3,611 | $321,660 | $321,660 | $0 |
| 2022 | $3,563 | $315,353 | $315,353 | $0 |
| 2021 | $3,505 | $309,170 | $309,170 | $0 |
| 2020 | $3,472 | $306,000 | $306,000 | $0 |
| 2019 | $3,434 | $300,000 | $300,000 | $0 |
| 2018 | $3,002 | $264,932 | $264,932 | $0 |
| 2017 | $2,944 | $259,738 | $259,738 | $0 |
| 2016 | $2,902 | $254,646 | $254,646 | $0 |
| 2015 | $2,860 | $250,821 | $250,821 | $0 |
| 2014 | $2,795 | $245,908 | $245,908 | $0 |
Property History
| Date | Event | Price | Change | Sq Ft Price |
|---|---|---|---|---|
| 07/14/2025 07/14/25 | Price Changed | $1,800,000 | -9.8% | $760 / Sq Ft |
| 05/15/2025 05/15/25 | For Sale | $1,995,000 | -- | $842 / Sq Ft |
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Grant Deed | -- | None Listed On Document | |
| Grant Deed | $10,000 | Fidelity National Title | |
| Quit Claim Deed | -- | None Available | |
| Quit Claim Deed | -- | First American Title |
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $505,000 | Unknown |
Source: California Regional Multiple Listing Service (CRMLS)
MLS Number: NDP2504771
APN: 182-280-14
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.
Based on information from California Regional Multiple Listing Service, Inc. and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information
- 513 Cassou Rd Unit 1
- 0 Via Las Brisas
- 1618 Turnberry Dr
- 1708 Victoria Way
- 3887 Buena Creek Rd
- 2286 Sunshine Mountain Rd
- 2284 Sunshine Mountain Rd
- 789 Pebble Beach Dr
- 1314 Deerbrook Dr
- 1238 Topanga Dr
- 320 Crownview Ct
- 1242 Topanga Dr
- 1250 Topanga Dr
- 0 Tamara Ln Unit NDP2407301
- 948 Visalia Place
- 944 Visalia Place
- 951 Visalia Place
- 1108 Blue Bird Canyon Trail
- 605 Cox Rd
- 1088 Via Conca Doro
- 807 Via Bahia
- 1362 Avenida Arana
- 715 Ash Ln
- 768 Woodward St
- 2737 Sarver Ln
- 2341 Canyon View Glen
- 650 Woodward St
- 106 Christen Way
- 507 Moonlight Dr
- 354-368 Liberty Dr
- 460 Prosperity Dr
- 1168 Calle Maria-
- 2130 S Santa fe Ave
- 240-248 W San Marcos Blvd
- 975 Woodland Pkwy
- 1257 Armorlite Dr
- 152 N Twin Oaks Valley Rd
- 353 W San Marcos Blvd
- 931 Rock Springs Rd
- 269 W San Marcos Blvd Unit 21