Date
Details
Price
Change
Source
11/19/2008
Sold
$687,500
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$3,200,000 Just Listed
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Property Description
One of a Kind Custom-Built Dream Home Situated on a Bluff Overlooking the Water. 4 Blocks from Downtown! Perfect for Multigenerational Living! Stunning 6 bed/5 full baths, approx. 8,406 sq. ft. Finished basement with a full bed/bath & private entrance, perfect for in-laws, or renting opportunities. Exceptional Features: Stranded Bamboo flooring throughout | Radiant heat throughout the home, including basement | Wrap-around covered porch | Built in Vacuum System | Chef inspired kitchen w/ granite counters atop custom bead-board cabinets, Built-in Sub Zero Refrigerator and Bosch Dishwasher, Wolf 6-burner stove and oven with secondary Wolf oven and microwave, brand new wine fridge | Lighted built-in China Cabinet | Toe kick sweep-in vacuum port | Living room has custom cabinetry surrounding the stone see through gas fireplace | French doors leading to deck facing the water | Office, bedroom, and full bath on main level | Fabulous laundry room with bead-board cabinetry, built-in ironing board, granite counters, delicate wash sink, and laundry shoot from upstairs | Sonos Surround Sound System throughout | Every bedroom has its own thermostat to control the radiant heat floor | Primary suite offers two custom closets, luxurious bathroom, leading to an outdoor deck, w/power for a hot tub | Jack & Jill bathroom upstairs | Breezeway from 5th bedroom to gym | Spacious completed basement | Spectacular Wine Cellar, climate controlled - constructed from the original 1895 home that was on the property. Electric gate for added privacy! Outdoor fire pit | Elegant paver, cobblestone style driveway - could park 5-6 cars, plus 2 more spaces behind the 2-car garage w/ brand new epoxy | 180 degrees views of the Carquinez Strait from multiple levels. Ample outdoor entertaining spaces! A one of a kind show stopper! Every room is carefully curated for your absolute comfort. Conveniently located near Downtown Benicia, shopping, restaurants, and award winning schools! Call Broker for all the details, too much list. House is a must see.
Full Property Details
Full Property Details for 455 W I St
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General
- Price: $3,200,000
- Status: Active
- Type: Single Family
- Source: BAREIS
- MLS ID: 326073999
- Updated: Today (9/5/2026)
- Added to Site: Today
Interior
- Rooms/Areas: Dining Room, Family Room, Game Room, Guest Quarters, In Law Apartment, Laundry, Living Room, Primary Bathroom, Possible Guest, Wine Cellar
- Interior Features: Formal Entry
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Double Sided, Living Room, Stone, Other
- Appliances: Built-In Refrigerator, Dishwasher, Disposal, Free Standing Gas Range, Gas Plumbed, Hood Over Range, Microwave, Self/Cont Clean Oven, Tankless Water Heater, Wine Refrigerator
- Flooring: Bamboo, Stone, Tile
Rooms
Bathrooms
- Total Bathrooms: 5
- Full Bathrooms: 5
- Bathroom Features: Double Sinks, Jack & Jill, Radiant Heat, Shower Stall(s), Stone, Tile, Tub w/Shower Over, Window
Bedrooms
- Total Bedrooms: 6
- Primary Bedroom: Balcony, Outside Access, Surround Sound, Walk-In Closet, Walk-In Closet 2+
Other Rooms
- Living Room: Deck Attached, View
- Family Room: Deck Attached, View
- Kitchen: Breakfast Area, Breakfast Room, Butlers Pantry, Granite Counter, Island, Pantry Closet
- Dining Room: Breakfast Nook, Dining Bar, Formal Room
- Laundry: Cabinets, Chute, Dryer Included, Inside Area, Inside Room, Sink, Washer Included, Washer/Dryer Stacked Included
Additional Information
- Security/Safety: Carbon Mon Detector, Secured Access, Security Fence, Security Gate, Security System Owned, Smoke Detector, Video System
Exterior
- Exterior Features: Balcony, Fire Pit
Parking
- Garage: Yes
- Garage Spaces: 2
- Garage Description: Alley Access, Attached, Covered, Enclosed, EV Charging, Garage Facing Rear, Guest Parking Available, Private
Location
- Cross Streets: W 4th Street
- Driving Directions: From Downtown Benicia, take W. K Street to W. 4th Street. Turn left on W. 4th Street, then right on the alley right before I Street. Property is on the left side, you will see the sign. You can park behind the 2-car garage, left of fence.
Heating & Cooling
- Cooling Type: Ceiling Fan(s)
- Heating Type: Fireplace Insert, Gas, Radiant Floor
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Electricity, Internet Available, Natural Gas Connected, Public, Sewer Connected, Underground Utilities, See Remarks
Structural Information
- Architectural Style: Cape Cod, Craftsman, Traditional
- Construction: Ceiling Insulation, Concrete, Floor Insulation, Lap Siding, Shingle Siding, Wall Insulation, See Remarks
- Foundation: Concrete, Concrete Perimeter, See Remarks
- Roof: Composition
- Windows: Dual Pane Full, Low E Glass Partial, Window Screens
- Stories/Levels: 3
- Square Feet: 8,406
- Sq. Ft. Source: Not Verified
- Year Built: 2012
Lot Features
- Property View: Mountains, Panoramic, Water
- Mountain views: Yes
- Lot Size (Acres): 0.21
- Lot Size (Sq. Ft.): 9,148
- Lot Description: Auto Sprinkler F&R, Auto Sprinkler Front, Garden, Landscape Back, Landscape Front, Landscape Misc, Private, See Remarks
- Fencing (Description): Back Yard, Entry Gate, Fenced, Full, Wood
Disclosures and Reports
- Special Conditions: None
Listing provided by Birnbaum Realty, Inc, Rachel Birnbaum
We Value Your Privacy
We Value Your Privacy
We Value Your Privacy
Listing agent
— 455 W I St —
Rachel Birnbaum
Birnbaum Realty, Inc
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 455 W I St
School District:Benicia Unified School District
| Name | Grades | Distance |
|---|---|---|
Mary Farmar Elementary School 901 Military West, Benicia, CA 94510 | K-5 | 0.6 mi |
Benicia Middle School 1100 S.ampton Rd., Benicia, CA 94510 | 6-8 | 1 mi |
Benicia High School 1101 Military West, Benicia, CA 94510 | 9-12 | 0.9 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 455 W I St
Tax History
Tax History for 455 W I St
Year
Property Taxes
Change
Tax Assessment
Change
2025
$18,754
-1%
$1,652,349
2%
2024
$18,971
2%
$1,619,951
4%
2023
$18,514
2%
$1,557,048
2%
2022
$18,170
2%
$1,526,519
2%
2021
$17,800
1%
$1,496,589
1%
2020
$17,563
2%
$1,481,244
2%
2019
$17,258
3%
$1,452,201
2%
2018
$16,817
2%
$1,423,727
2%
2017
$16,428
-1%
$1,395,812
2%
2016
$16,590
21%
$1,368,444
20%
2015
$13,700
76%
$1,142,000
78%
2014
$7,763
4%
$642,000
—
2013
$7,453
—
$642,000
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 455 W I St
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455 W I Street, Benicia, CA 94510 (MLS# 326073999) is a Single Family property with 6 bedrooms and 5 full bathrooms. 455 W I Street is currently listed for $3,200,000 and was received on September 05, 2026. Want to learn more about 455 W I Street? Do you have questions about finding other Single Family real estate for sale in Benicia? You can browse all Benicia real estate or contact a Coldwell Banker agent to request more information.