3447 Seven Hills Rd, Castro Valley, California 94546, Castro Valley, 94546 - 3 bed, 3 bath
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Castro Valley, California 94546
This Turnkey Hybrid Property is a Strong Value Opportunity, listed at $888,888—positioned well below the $940,452 Fair Market Value by 5%. This valuation gap offers $51,564 in Instant Equity. Featuring a Condition Rating of 2, the home includes a new roof, central AC, and a permitted junior ADU for rental income. Located near Top-Rated Schools like Chabot Elementary, this is an ideal acquisition for Buy-and-Hold Investors or Owner-Occupants seeking a high-quality, income-generating residence.
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 3447 Seven Hills Rd Subject | $888,888* List Price | 3 | 3 | 1,155 | $814 | - |
A 18417 Milmar Blvd Sold | $1,040,000 | 3 | 2 | 1,066 | $976 | 0.7 mi |
B 3864 Wilson Ave Sold | $1,150,000 | 3 | 2 | 1,321 | $871 | 0.7 mi |
C 18595 Laredo Rd Sold | $988,000 | 3 | 2 | 1,200 | $823 | 0.7 mi |
D 18680 Stanton Ave Sold | $731,000 | 2 | 1 | 990 | $738 | 0.6 mi |
E 2553 2553 Nordell Ave Sold | $1,080,000 | 3 | 2 | 1,450 | $745 | 0.8 mi |
* Subject property listed price vs sold prices of comps.
Property is new construction or fully renovated.
The property features a comprehensive recent renovation including a new roof, central air conditioning, and a brand new permitted junior ADU. The interior is in mint condition with a modern kitchen featuring quartz counters, remodeled bathrooms, and new laminate flooring throughout, qualifying it as a high-end remodel under 5 years old.
The inclusion of a brand-new, permitted Junior ADU with its own kitchen and bathroom provides a rare opportunity for rental income to offset mortgage costs or a private space for multi-generational living.
The property is move-in ready with significant capital improvements, including a new roof, central air conditioning, a remodeled quartz kitchen, and a clear termite report, minimizing immediate post-purchase expenses.
Ideally situated within walking distance to Lake Chabot Regional Park and highly-rated schools like Chabot Elementary (Rating 8), significantly enhancing the property's long-term desirability and resale value.
Lot size discrepancy between mls listing and other public or private record. mls listing lot size in square feet =4500, other record lot size in square feet = 11240. Living area discrepancy between mls listing and other public or private record. mls listing living area = 1155, other record living area = 888. Bedroom count discrepancy between mls listing and other public or private record. mls listing bedroom count = 3, other record bedroom count = 2.
At 1,155 total square feet for a 3-bedroom, 3-bathroom configuration (including the JADU), the individual living areas and bedrooms may feel compact for some buyers.
The 4,500 square foot lot is relatively modest for the Castro Valley market, which may limit outdoor recreational space or future expansion potential.
Wow This is a one of a kind, Two Living areas for the price of 1.Sharp remodeled 2 bedroom,with upgraded kitchen with Quartz counters,,1.5 remodeled baths in main house,new roof,clear termite new rear deck,new landscaping front and rear,new fencing.Laminate flooring.Central Air Conditioning,Bonus brand new permited junior adu with studio,full bathroom and small kitchen area.Use it as additional living space or rent out to lower your monthly payment.Walk to Lake Chabot Regional Park,Castro Valley community center,park and Highly rated Lake Chabot Elementary school,Can't pass this one up.
No exterior & parking available.
Grades K-5 • 0.2 mi
Grades K-5 • 0.7 mi
Grades K-5 • 1.0 mi
No sensitive facilities data found.
| Feature | Subject | Average Home |
|---|---|---|
| Beds | 3.0 | 3.0 |
| Baths | 3.0 | 2.0 |
| Square foot | 1,155 | 1,812 |
| Lot Size | 4,500 | 6,893 |
| Price | $888.9K | $1.25M |
| Price per sq ft | $770 | $710 |
| Built year | 1946 | 1956 |
| HOA | $0 | $273 |
| Days on market | 26 | 35 |
Jun 26, 2026
$888,888
Initial Listing