
Greenfield, California 93927
Welcome to 325 Oak Avenue, a 1939 single-story cottage on one of Greenfields established residential streets. Set on a generous city lot of roughly 30,000 square feet, the home offers about 1,551 square feet of living space with three bedrooms and two baths, plus a permitted Studio ADU above the two-car garage. Plumbing has been upgraded and other upgrades have been made, so the cottage is ready for the next owner to enjoy or continue improving. The oversized lot is the real opportunity: room to enlarge the existing home, or to add a detached ADU, while keeping the privacy and yard space that lots of this size rarely offer in town. A rare combination of classic cottage character, income potential from the permitted garage ADU, and land to grow.
Property is moderate renovation needed.
Built in 1939, the property is well over 20 years old. While the description notes upgraded plumbing and that it is 'ready to enjoy,' the suggestion to 'continue improving' and the lack of a recent full-scale renovation date places it in the Fair category. It is functional and livable but likely features dated kitchen/bath aesthetics and older electrical/HVAC systems consistent with its age.
The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 30000, living area = 1551.
The massive 30,000 square foot lot is a rare find in an established residential area, providing exceptional privacy and significant space for future expansion or outdoor amenities.
The inclusion of a permitted studio ADU above the two-car garage offers immediate rental income potential or a flexible space for multi-generational living.
Built in 1939, the home may require ongoing maintenance or further modernization beyond the recent plumbing upgrades to meet contemporary energy efficiency and aesthetic standards.
The property is positioned as a project for the next owner to 'continue improving,' suggesting that additional capital investment will be necessary to fully realize its value.
No exterior & parking available.
No sensitive facilities data found.
| Feature | Subject | Average Home |
|---|---|---|
| Beds | 3.0 | 2.8 |
| Baths | 2.0 | 2.1 |
| Square foot | 1,551 | 1,517.231 |
| Lot Size | 30,000 | 51,723.769 |
| Price | $668.0K | $635.3K |
| Price per sq ft | $431 | $411 |
| Built year | 1939 | 2002 |
| HOA | $0 | $270 |
| Days on market | 16 | 68 |
Oct 9, 2026
$668,000
Initial Listing
Mar 30, 2011
$130,000
Public Record