3642 Lorena Avenue, Castro Valley, California 94546, Castro Valley, 94546 - 3 bed, 2 bath

3642 Lorena Avenue, Castro Valley, California 94546 home-pic-0

3642 Lorena Avenue

Castro Valley, California 94546

ACTIVE UNDER CONTRACT
CONDITION: FAIR
3Beds
2Baths
2,350Sq Ft
20,473Lot Size

Property Price

LIST PRICE$1,799,000
EST. MARKET VALUE
$1,715,819
4% AboveMARKET VALUE

SUMMARY

Analysis of 3642 Lorena Avenue, Castro Valley, California 94546 reveals a property with a current list price of $1,799,000, which is 4% above the estimated $1,715,819 Fair Market Value. Buyers should carefully evaluate the pricing and consider negotiation opportunities. The property maintains a Fair Condition Rating (50/100), suggesting the property is in acceptable condition with potential for value enhancement through selective updates and improvements. Located in a high-demand neighborhood within the Castro Valley Unified School District, this asset is categorized as a low-risk, high-reward acquisition suitable for both Buy-and-Hold Investors and Owner-Occupants willing to undertake light renovation work.

Estimated Market Value

$1,715,819
Based on Realkey algorithm analyzing recent comparable sales in Castro Valley.

Comparable Sales Map

Comparables within 1 miles sold in recently

Address Sold Price BedsBathsSq Ft$/SqftDistance
3642 Lorena Avenue
Subject
$1,799,000*
List Price
322,350$730-
A
3450 Badding Rd
Sold
$1,500,000431,992$7530.5 mi

* Subject property listed price vs sold prices of comps.

Condition Analysis

OVERALL CONDITION SCORE

Fair
TeardownExcellent

Property is moderate renovation needed.

Built in 1938, this home is well-maintained and functional but shows clear signs of age with outdated kitchen and bathroom styles. While the property is clean and livable, the focus of the listing on subdivision and development potential, combined with the older appliances and fixtures visible in the images, aligns with the 'fair' category for a structure that has been maintained but not extensively renovated to modern standards.

PROSSTRENGTHS & OPPORTUNITIES

  • High Available Lot Utilization

    The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 20473, living area = 2350.

  • Significant Development Potential

    The expansive 0.5-acre flat lot comes with a completed survey and preliminary plans for a 4-lot subdivision, offering a rare and lucrative opportunity for investors or developers to build additional units.

  • Prime Location and Schools

    Ideally situated near downtown Castro Valley and BART, the property is within walking distance of highly-rated schools, including Castro Valley High (Rating: 8), ensuring strong long-term value.

CONSRISKS & DEFICIENCIES

  • MLS Listing Discrepancy

    Lot size discrepancy between mls listing and other public or private record. mls listing lot size in square feet =20473, other record lot size in square feet = 20640. Living area discrepancy between mls listing and other public or private record. mls listing living area = 2350, other record living area = 1940.

  • Aging Structure

    Built in 1938, the primary residence may require significant capital investment for modern updates, system overhauls, or repairs to meet contemporary standards.

  • Development Complexity

    While preliminary plans exist, the process of executing a 4-lot subdivision involves navigating municipal approvals and construction risks, which may be daunting for non-professional buyers.

About 3642 Lorena Avenue

Exceptional investment & development opportunity on nearly 0.5-acre flat lot! Potential for a 4-lot subdivision Survey Completed, preliminary plans available to retain the existing home and build 3 additional detached townhomes (Like an SFH). Charming split-level home offering 4 beds & 2 baths. Main level features living/dining, kitchen & breakfast nook overlooking the spacious backyard. Upstairs has 3 bedrooms & 1 bath. Lower level includes separate entrance, den, full bath, laundry, storage & flexible space for office/wine cellar/4th bedroom great for multi-gen living or rental income. Endless possibilities: add an ADU, build a pool, park RV/boat, expand or develop. Backyard includes mature fruit trees avocado, grapefruit, Santa Rosa plum, Meyer lemon, orange & bay leaf. Prime location in Castro Valley close to downtown, shops, restaurants & BART. Rare opportunity with strong upside!

Property Details

Public Facts

Property Type
Single Family Residence
Year Built
1938
Lot Size
20,473 Sq. Ft.

Interior

Total Bedrooms
3
Total Bathrooms
2 (2 Full, 0 Half)

Exterior & Parking

No exterior & parking available.

Utilities & Misc

HOA Fee
$0 / Month

Neighborhood Insights

Castro Valley Unified Schools

Castro Valley Elementary School

Grades K-5 • 0.3 mi

7/10

Marshall Elementary School

Grades K-5 • 0.6 mi

8/10

Creekside Middle School

Grades 6-8 • 0.9 mi

7/10

Sensitive Facilities

No sensitive facilities data found.

Neighborhood Comparison

FeatureSubjectAverage HomeNeighborhood Ranking (50 Listings)
Beds3.03.0
50%
Baths2.02.0
50%
Square foot2,3501,574
84%
Lot Size20,4736,242
97%
Price$1.80M$1.09M
95%
Price per sq ft$766$687
68%
Built year19381955
5%
HOA$0$0
50%
Days on market9171
1%

Pricing History

Listed for Sale

Feb 26, 2026

$1,799,000

Initial Listing

Sold

Jul 17, 2024

$1,143,000

Public Record

Sold

Oct 22, 2021

$1,375,000

Public Record

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