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Charming 1900 Victorian Duplex at 542 & 544 Grant Street – Live Upstairs, Rent Downstairs, or Enjoy Dual Income! This beautifully preserved two-unit Victorian offers the perfect blend of historic character and modern updates in one of Vallejo’s most desirable pockets. Built in 1900, the home sits on a massive ¼-acre lot filled with mature fruit trees and plenty of room for outdoor enjoyment. Catch the cool afternoon bay breezes while you relax on the property or take in the scenic views.Upstairs Unit (542 Grant) – 3 bedrooms, and 1 bath plus office/den Completely remodeled and vacant, ready for its new owner or tenant! Enjoy brand-new flooring, an updated kitchen, and a refreshed bath. With both exterior and interior access, this light-filled unit is move-in ready and perfect for an owner-occupant looking to live in one unit while collecting rent from the other. Downstairs Unit (544 Grant) – 3 bedrooms, 1 bath Currently occupied by long-term, stable tenants, providing immediate rental income and hassle-free cash flow.Additional highlights include a detached two-car garage (ideal for storage or potential ADU conversion – buyer to verify with the City of Vallejo) and abundant off-street parking. Whether you’re seeking a spacious primary residence with income, a turnkey investment property, or a classic Victorian with expansion possibilities, this duplex delivers endless opportunity.Just minutes to downtown Vallejo’s conveniences, shops, and restaurants, plus easy access to trails and recreation at nearby Lake Dalwigk. Don’t miss this rare chance to own a piece of Vallejo history with modern comforts and strong income potential!
Listing agent: Harry Cordiano DRE #01115795 FlatRateRealtyEastBay@gmail.com, Listing office: Flat Rate Realty
MLS data updated 10/20/2026, 11:46:40 PM PT
Source: CRMLS, MLS #: 41131883
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Jul 2, 2026
Prices use the left axis; mortgage rates use the right. Hover, tap, or focus the chart and use the arrow keys. Red SOLD badges mark recorded sales.
This home · nearest recorded event
$555,000Closed sale · Jul 2, 2026ZIP 94590 · Jul 2026
No monthly averageAt least 3 eligible sales in this month are required.30-year fixed mortgage benchmark
No weekly rateNo published rate within 7 days of this date.ZIP averages use publicly displayable closed sales from our licensed MLS feed, matched to the same ZIP and exact property type. Months with fewer than 3 sales are omitted; the current month is incomplete. Lines connect available monthly observations across gaps and do not represent measured prices in missing months. These averages are not adjusted for size, condition, or location within the ZIP, and are not an appraisal. Feed coverage may not include every sale. All available shows the available home and ZIP history, with mortgage rates over the same dates.
Mortgage benchmark: Freddie Mac Primary Mortgage Market Survey®. © Freddie Mac. Weekly national 30-year fixed rates, not APRs or a loan quote. Actual terms vary. Methodology changed in November 2022. The chart does not establish that interest-rate changes caused a home’s price changes.
Lines connect recorded asking and sale prices. They are visual guides, not estimates of the home’s value between those dates.
No earlier records were returned by our current sources. This does not mean the home has never sold.
MLS records may be incomplete. Earlier asking prices are not sale prices.