1814 Sixth Street

• Thu Sep 4, 9:30 am - 12:00 pm

  Public Brokers Tour. Just go! You won't want to miss this gorgeous loft space with a generous back yard.

• Sat Sep 6, 2:00 pm - 4:00 pm

  Public Open House. Just go! You won't want to miss this gorgeous loft space with a generous back yard.

• Sun Sep 7, 2:00 pm - 4:00 pm

  Public Open House. Just go! You won't want to miss this gorgeous loft space with a generous back yard.

Step into a rare piece of Berkeley history with the Joseph Alphonso House, a preserved Workman’s Cottage built circa 1878 and designated a city landmark in 1992. Compact in scale yet accented with Victorian detail, these homes were built for artisans and tradespeople; today, few remain, making this a cherished link to the city’s past. This one-bedroom, one-bath residence offers 704 sq ft on a 3,113 sq ft lot, raised above the street to guard against flooding. Inside, it lives larger than its footprint suggests, with a sleeping loft, custom office nook, and smart storage including pop-out shelves, and a built-in armoire. Over $170,000 in upgrades blend historic character with modern comfort. A full foundation replacement with seismic strengthening and new windows provide security, while a renovated kitchen showcases a BlueStar range, Miele hood, Kohler sink, Hansgrohe faucet, and Neolith countertops. Additional updates include smart lighting, landscaping, fresh paint, and millwork. Outdoors, a picket-fenced front garden welcomes, while the private backyard offers irrigated beds, a fig tree, lawn, shed studio, and basement storage. Minutes from Fourth Street, the Gilman District, and transit, this is a rare chance to own a Berkeley landmark.

Current Status

New

Original Price

$725,000

List Price

$725,000

On Market Date

Sep 3, 2025

Property Type

Detached

D/N/S

West Berkeley

Zip Code

94710

MLS ID

41110138

APN

Year Built

1878

Stories in Building

1

Possession

Close Of Escrow

Data Source

MAXEBRDI

Origin MLS System

Bridge AOR

Bed

1

Bath

1

Parking

0

None

SQ FT

704

SQ FT Source

Public Records

Lot SQ FT

3,113.0

Lot Acres

0.0715 Acres

Pool Info

None

Kitchen

Dishwasher, Gas Range, Refrigerator, Stone Counters, Gas Range/Cooktop

Cooling

None

Disclosures

Other - Call/See Agent

Entry Level

Exterior Details

Garden, Back Yard, Front Yard, Sprinklers Automatic, Sprinklers Front, Storage, Landscape Back, Landscape Front, Storage Area, Yard Space

Flooring

Hardwood Flrs Throughout, Laminate

Foundation

Fire Place

Free Standing

Heating

Fireplace(s)

Laundry

Dryer, Washer, See Remarks

Main Level

1 Bedroom, 1 Bath

Possession

Close Of Escrow

Architectural Style

Bungalow, Cottage

Construction Status

Existing

Additional Miscellaneous Features

Garden, Back Yard, Front Yard, Sprinklers Automatic, Sprinklers Front, Storage, Landscape Back, Landscape Front, Storage Area, Yard Space

Location

Back Yard, Landscaped, Sprinklers In Rear

Roof

Composition Shingles

Water and Sewer

Public

Fee

Unavailable

MLS and other Information regarding properties for sale as shown in Theo have been obtained from various sources such as sellers, public records, agents and other third parties. This information may relate to the condition of the property, permitted or unpermitted uses, zoning, square footage, lot size/acreage or other matters affecting value or desirability. Unless otherwise indicated in writing, neither brokers, agents nor Theo have verified, or will verify, such information. If any such information is important to buyer in determining whether to buy, the price to pay or intended use of the property, buyer is urged to conduct their own investigation with qualified professionals, satisfy themselves with respect to that information, and to rely solely on the results of that investigation.

School data provided by GreatSchools. School service boundaries are intended to be used as reference only. To verify enrollment eligibility for a property, contact the school directly.