Attention Investors, Renovators & Visionaries! This is a rare opportunity to restore, renovate, or reimagine a piece of San Marcos history. Situated on approximately 0.25 acre per public records, this 858 sq. ft. home offers 2 bedrooms and 1 bath per public records, plus a bonus room with potential for use as a third bedroom, office, or flex space. Built in 1923 per appraisal (a County Assessor correction reflecting this date is in process). Due to its current condition, the property may not meet Conventional, FHA, or VA lending guidelines; a cash purchase is recommended. Sold in present, as-is condition. A standout feature is the three-story tank house, a rare surviving structure reflecting the agricultural roots of the historic Richland Valley. The interior was informally converted at some point with a kitchen on the ground floor, sleeping areas on the two levels above, and an attached bathroom added to the rear. This space does not appear to reflect permitted construction and should not be relied upon as habitable square footage; the structure shows significant wear and is being sold strictly as-is, with restoration potential for buyers looking to bring it back to code. Given the age and current condition of the structures, visitors are encouraged to exercise care while touring the property and to conduct a thorough inspection, including structural evaluation, prior to submitting an offer. The home predates the neighboring former Hollandia Dairy lands, portions of which are now home to Mission Hills High School and Hollandia Park — a fascinating link between the property's past and today's surrounding community. The generous quarter-acre lot offers room to expand, add, or reimagine the site, appealing to buyers with a vision beyond the existing footprint, and includes various mature fruit trees. The location adds to the opportunity: minutes from Palomar College and Cal State San Marcos, with easy access to Highway 78, local shopping, and dining, and approximately 20–25 minutes to North County beaches. With North City and other development ongoing, San Marcos continues to grow. Bring your vision and explore the possibilities.
For sale
Listed by: Real Brokerage Technologies • Martin Quiroz • Contact: Martin@USAHomesAndLoans.com
$525,000
438 Richland Rd, San Marcos, CA 92069
2beds
858sqft
Single Family Residence
Built in 1923
0.25 Acres Lot
$520,800 Zestimate®
$612/sqft
$-- HOA
What's special
- 17 days
- 3,247
- 169
Likely to sell faster than
Zillow last checked:
Listing updated:
Listed by:
Martin Quiroz DRE #01346293 Martin@USAHomesAndLoans.com,
Real Brokerage Technologies
Source: CRMLS,MLS#: NDP2608476
Originating MLS: California Regional MLS (North San Diego County & Pacific Southwest AORs)
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 1
- Full bathrooms: 1
- Main level bathrooms: 1
- Main level bedrooms: 2
Rooms
- Room types: Bedroom
Bedroom
- Features: All Bedrooms Down
Cooling
- None
Appliances
- Laundry: Outside
Features
- All Bedrooms Down
- Has fireplace: No
- Fireplace features: None
- Common walls with other units/homes: No Common Walls
Interior area
- Total interior livable area: 858 sqft
Video & virtual tour
Property
Parking
- Total spaces: 6
- Parking features: Unpaved
- Uncovered spaces: 6
Features
- Levels: One
- Stories: 1
- Entry location: 1
- Pool features: None
- Has view: Yes
- View description: Mountain(s), Neighborhood
Lot
- Size: 0.25 Acres
- Dimensions: 10,676 Sq ft, .25 Acre
- Features: 0-1 Unit/Acre
Details
- Parcel number: 2202313600
- Zoning: R-1 Residential
- Special conditions: Trust
Construction
Type & style
- Home type: SingleFamily
- Architectural style: See Remarks
- Property subtype: Single Family Residence
Materials
- Wood Siding
- Roof: Shingle
Condition
- Repairs Major
- New construction: No
- Year built: 1923
Utilities & green energy
- Utilities for property: Cable Connected, Electricity Connected, See Remarks
Community & HOA
Community
- Features: Curbs, Street Lights, Sidewalks, Urban
Location
- Region: San Marcos
Financial & listing details
- Price per square foot: $612/sqft
- Tax assessed value: $75,444
- Date on market: 9/10/2026
- Cumulative days on market: 17 days
- Listing terms: Cash
- Road surface type: Paved
Estimated market value
$520,800
$495,000 - $547,000
$2,949/mo
Price history
| Date | Event | Price |
|---|---|---|
| 9/10/2026 | Listed for sale | $525,000$612/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $75,444 +2% |
| 2025 | $801 +5.7% | $73,966 +2% |
| 2024 | $758 +2.2% | $72,517 +2% |
| 2023 | $741 +1.6% | $71,096 +2% |
| 2022 | $730 +1.8% | $69,703 +2% |
| 2021 | $716 +1% | $68,337 +1% |
| 2020 | $709 +6.2% | $67,637 +2% |
| 2019 | $668 -1.3% | $66,312 +2% |
| 2018 | $677 +2.3% | $65,012 +2% |
| 2017 | $662 +2% | $63,739 +2% |
| 2016 | $649 +1.6% | $62,490 +1.5% |
| 2015 | $639 +2.4% | $61,552 +2% |
| 2014 | $624 | $60,347 +0.5% |
| 2013 | -- | $60,075 +2% |
| 2012 | -- | $58,898 +2% |
| 2011 | -- | $57,744 +0.8% |
| 2010 | -- | $57,313 -0.2% |
| 2009 | -- | $57,450 +2% |
| 2008 | -- | $56,324 +2% |
| 2007 | -- | $55,220 +2% |
| 2006 | -- | $54,138 +2% |
| 2005 | -- | $53,077 +2% |
| 2004 | -- | $52,038 +1.9% |
| 2003 | -- | $51,085 +2% |
| 2002 | -- | $50,084 +2% |
| 2001 | -- | $49,103 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: 92069
Nearby schools
Schools provided by the listing agent
- Elementary: Richman
- Middle: Woodland Park
- High: Mission Hills
Source: CRMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.





