Beautifully remodeled living, exceptional garage space, and room to consider what’s next. Set on a generous corner property comprising two parcels totaling approximately 10,000 square feet, 734 Illinois Street offers four bedrooms, two bathrooms, and timeless character thoughtfully refreshed for today. Recent improvements include a new kitchen, new flooring, fresh paint, updated windows, and extensive plumbing and electrical upgrades. The lower level features a separate entrance and flexible space that may accommodate an in-law arrangement, creating options for multigenerational living or potential rental use within a portion of the home, subject to required approvals. An expansive four-car garage adds remarkable versatility, with finished walls, abundant storage, and room to evaluate a future ADU conversion. Whether envisioned as a workshop, hobby space, vehicle storage, or additional living area, it offers flexibility rarely found in the area. The substantial corner lot and two-parcel configuration may also support future expansion or additional development, subject to zoning, permits, and feasibility. Enjoy the home’s polished updates today while considering its longer-term possibilities. Buyer to verify parcel dimensions, lot size, zoning, permits, and the feasibility of any in-law use, garage conversion, expansion, or additional development.
Listing Provided Courtesy of Krystle Karimian at Twin Oaks Real Estate INC
Property Details
Price:
$699,000
MLS #:
326085849
Status:
Active
Beds:
4
Baths:
2
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
vallejo4
Finished Sq Ft:
2,140
Lot Size:
6,512 sqft / 0.15 acres (approx)
Year Built:
1940
See this Listing
Schools
Interior
Appliances
Dishwasher
Bathrooms
2 Full Bathrooms
Cooling
None, Other
Fireplaces Total
1
Heating
Floor Furnace, Natural Gas
Laundry Features
Inside Room, Sink
Levels
Multi/Split
Exterior
Garage Spaces
4
Lot Features
Corner Lot, Landscape Back, Landscape Front
Parking Features
Detached
Parking Spots
6
Parking Total
6
Stories
2
Financial
Map
Community
- Address734 Illinois Street Vallejo CA
- CityVallejo
- CountySolano
- Zip Code94590
Subdivisions in Vallejo
- Belvedere
- Castlewood Gardens
- Clearpointe
- College Estates
- Fairmont Gardens
- GARDEN
- Glen Cove
- Harbour Towne
- Lakeside Manor Sub
- Meadowood
- Northgate Tiara
- Port O Call
- PORT-O-CALL
- Quiet Harbor
- Sandy Beach Cabin Sites
- Sky Valley Hiddenbrooke
- Sky Vly Un 1
- somerset highlands
- Steffan
- Sulphur Spgs Road
- Sulpur Spgs Road
- THE VILLAGE AT HIDDENBROOKE
- Vallejo
- Vallejo Heights
- Vista De Vallejo
- Vista De Vallejo subdivision
- Vista Manor
Market Summary
Current real estate data for Single Family in Vallejo as of Oct 29, 2026
125
Single Family Listed
72
Avg DOM
370
Avg $ / SqFt
$570,629
Avg List Price
Property Summary
- 734 Illinois Street Vallejo CA is a Single Family for sale in Vallejo, CA, 94590. It is listed for $699,000 and features 4 beds, 2 baths, and has approximately 2,140 square feet of living space, and was originally constructed in 1940. The current price per square foot is $327. The average price per square foot for Single Family listings in Vallejo is $370. The average listing price for Single Family in Vallejo is $570,629.
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Copyright 2026, Bay Area Real Estate Information Services, Inc. All Rights Reserved. Listing courtesy of Krystle Karimian at Twin Oaks Real Estate INC
734 Illinois Street
Vallejo, CA


