1801 Castro St, Martinez, CA 94553
Property image
Property image
OFF MARKET

1801 Castro St
Martinez, CA 94553

  • Studio
  • 2,194 sqft

$920,600

Trulia Estimate
as of Jul 22, 2026
Est. Refi. Payment $5,607/mo*
Refinance Your Home

$920,600

Trulia Estimate
as of Jul 22, 2026
Est. Refi. Payment $5,607/mo*
Refinance Your Home
Studio
2,194 sqft

Local Information

  • Map ViewExplore the area around 1801 Castro St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Multi-Family
Year Built
1918
Living Area
2,194 sqft
Price/Sqft
$420
Parking
Garage

Description

Welcome to 1801/1803 Castro. This beautifully updated Duplex is being sold as one APN. The units have separate PGE meters. Property has extensive upgrades to include a recently bolted foundation, Liftmaster garage door, improved electrical, new carpeting in upstairs bedrooms, flooring, lighting, tank less water heater, multiple drainage and water mitigation improvements (see disclosure package for specifics) and also has been freshly painted. There is a large enclosed shared yard with timed sprinklers, a mature and producing orange tree, shade trees, a space to BBQ and play. There is a second side yard for RV or boat storage, and/or a place to plant a sun drenched vegetable garden. The 2 car garage is attached, to go along with plenty of street parking. Laundry is upstairs and securely shared between the two units via the new outside redwood stairwell that connects them.
1801 Castro St, Martinez, CA 94553 is a studio, 2,194 sqft multi-family built in 1918. It last sold for $815,000 on Aug 13, 2020. It is currently off market. The Trulia Estimate is $920,600, with a rent estimate of $2,471/month.

Home Details for 1801 Castro St

Interior Features

Interior Details
BasementNumber of Rooms: 10
Heating & Cooling
Heating: OtherAir ConditioningCooling System: CentralHeating Fuel: Other

Exterior Features

Exterior Home Features
Roof: OtherExterior: Stucco
Parking & Garage
GarageParking Spaces: 2Parking: Garage Attached

Property Information

Year Built
Year Built: 1918Year Updated: 1980
Property Type / Style
Property Type: Multi FamilyArchitecture: Other

Community

Units in Building: 1

Lot Information

Lot Area: 5000 sqft

Price History for 1801 Castro St

DatePriceEventSource
08/13/2020$815,000Sold
CCAR #40904908
06/08/2020$815,000PendingAgent Provided
06/07/2020$815,000Sold
N/A
05/15/2020$815,000Listed For SaleAgent Provided
02/25/2015$560,000Sold
CCAR #40684233
01/16/2015$519,000Listed For SaleAgent Provided
08/08/2014$350,000Sold
bridgeMLS/CCAR/Bay East AOR #40663940
07/02/2014$375,000Listed For SaleAgent Provided
09/26/1997$135,000Sold
N/A

Market trends in Martinez

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$760K
$48.33KMoM
Sale-to-List Price
100.3%
0.4%MoM
Price per sq ft
$497
$21MoM
Available listings
110
7MoM
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Property Tax and Assessment

Year2025
Tax$11,760
Assessment$882,180
Home facts updated by county records

Comparable Sales for 1801 Castro St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
2201-2205 Alhambra Ave, Martinez, CA
0.19
Multi-Family Home
$819,000
07/23/25
4
2
1,831
2205 Alhambra Ave, Martinez, CA
0.19
Multi-Family Home
$819,000
07/23/25
4
2
1,831
1830 Richardson St, Martinez, CA
0.17
Multi-Family Home
$1,610,000
02/27/26
6
4
3,018
933-937 Las Juntas St, Martinez, CA
0.43
Multi-Family Home
$877,500
04/28/26
2
3
1,635
521 C St, Martinez, CA
0.38
Multi-Family Home
$706,000
10/22/25
4
2
1,421
227 Main St, Martinez, CA
0.58
Multi-Family Home
$1,170,000
08/08/25
6
4
2,610
2369-2379 Pacheco Blvd, Martinez, CA
0.66
Multi-Family Home
$680,000
10/06/25
2
2
1,836
1410-1412 Lang St, Martinez, CA
0.73
Multi-Family Home
$862,000
02/17/26
4
3
2,348
3120 Pacheco Blvd, Martinez, CA
1.09
Multi-Family Home
$799,000
06/08/26
4
3
1,956
2803 Sabral Cir, Martinez, CA
0.43
Multi-Family Home
$1,050,000
08/21/25
-
4,402

Nearby homes

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Assigned Schools

These are the assigned schools for 1801 Castro St.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Martinez

At least 339 Trulia users voted on each feature.

  • 93 % Say it's dog friendly

  • 86 % Say car is needed

  • 81 % Say there are sidewalks

  • 80 % Say parking is easy

  • 75 % Say yards are well-kept

  • 74 % Say there's holiday spirit

  • 67 % Say people would walk alone at night

  • 66 % Say it's quiet

  • 65 % Say there's wildlife

  • 64 % Say streets are well-lit

  • 62 % Say kids play outside

  • 60 % Say neighbors are friendly

  • 60 % Say it's walkable to grocery stores

  • 57 % Say they plan to stay for at least 5 years

  • 53 % Say it's walkable to restaurants

  • 36 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Cathy Mitchell
    "I have a 3 mile commute each way. "
    0
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  • Terry
    "I’m retired so my commute is just steps away to my weaving studio also known as an extra bedroom. I used to drive to BART and park there and take the train to SF to work. "
    0
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  • Elliott Hull
    "I’m lucky to have a short commute but Martinez is close to a lot of cities with employment opportunities "
    0
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  • Elliott Hull
    "Martinez is a safe neighborhood pretty much anywhere. Some areas are a little rough but very peaceful city"
    0
    Flag
  • Trulia User
    "Diverse city, not too big, growing downtown area. Major services such as hospitals, fire department, police easily accessible."
    0
    Flag
  • Laurel Lucia
    "Wouldn’t like that there are no sidewalks but the views are pretty and I see lots of people walking dogs "
    0
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  • Ggonzalez10397
    "Safe environment very quiet not alot of action going on alot of great schools surrounding the neighborhood "
    2
    Flag
  • Trulia User
    "neighbor hood watch, night out. hoa grounds keeping, loving family, porch lights very bright. And friendly neighbors, why I love my family and friends. Clean parks and clean sidewalk areas gardens with flowers, nice grass growing, 🌹💗 good morals and keeping safe, good parking. no speeding cars in a residential areas, high standards, good to be there at the moment but, gym time is important, having a healthy body matters. saddle ridge is an special beautiful place to live. "
    0
    Flag
  • Trulia User
    "This neighborhood is near the canal trail and close to great hiking. The neighbors are very friendly and helpful. Houses are festive during holidays. "
    0
    Flag
  • Pricilla V.
    "Easy freeway access, always traffic to and from the city, not easy to walk to public transportation, need car "
    1
    Flag
  • Adrian L.
    "Family and pet oriented. Everyone watches out for each other. Everyone waves and says hello. Schools are good. Great community park being upgraded as we speak. All dogs are on leashes. "
    5
    Flag
  • Beatriz L.
    "Most homeowners have dogs and walk them in the neighborhood. Plenty of hiking areas around where dogs are allowed"
    2
    Flag
  • Sandra F.
    "quite, nice, a really good place to live. I would recommend to anyone. very diverse. great for kids or singles"
    3
    Flag
  • Gsandals
    "I work in Martinez about 6 minutes away by car and 37 minutes walking, soooooo it’s easy. Highway 4 East is often a nightmare but you can usually get to 680 without getting stuck as long as it’s not between noon and 5pm"
    3
    Flag
  • Linn G.
    "It is a nice town near the city without the rushed feeling or traffic. Perfect to commute and good for families. "
    1
    Flag
  • Smith.natasha.589
    "Easy. Next to the 4, 680 and 24 freeways. Quick access to Berkeley and Richmond as well as Antioch and Pittsburg. Traffic shows up around 4pm vs the 80 freeway near Berkeley that starts around 330. "
    0
    Flag
  • Natalie K.
    "I e been here my whole life. Great community. People look out for each other. Lots of generations of families. "
    1
    Flag
  • Smith.natasha.589
    "We were greeted the day of moving in from our neighbor across the street. All homes are well kept and everyone is friendly and greets you. "
    0
    Flag
  • Kristen Q.
    "A lot of people walking with or without their dogs along the same route. Just be aware if you have a dog that isn’t good with other dogs or people, also know it’s your responsibility to give the passerby space"
    0
    Flag
  • John D.
    "Great access to large undeveloped parks for hiking and cycling. Beautiful marina park. It feels further away from the metro area than it is. "
    0
    Flag
  • Sandra
    "It's quite peaceful. Beautiful rolling hills with many species of birds and wildlife. Suburban/country life. Lots of trails to walk or ride a bike and hiking."
    0
    Flag
  • Christmasmae
    "We’ve lived here for 28 years! It’s the perfect city for families, schools and commuting! Neighbors are lovely! The city is comfortable! The parks are beautiful! "
    0
    Flag
  • Kmarsden
    "Farmer’s Market Senior Center classes like Jazzercize John Muir Historic Site Waterfront Park Neighbors are friendly Rural Residential zoning means big lots with nice neighbors but not too close."
    1
    Flag
  • Alexia S.
    "it's a great place to live but the high prices of rent are pushing younger newer families out. It won't be family friendly for long."
    0
    Flag
  • Kmarsden
    "No events in my immediate neighborhood but lots downtown: Senior center including Jazzersize and other classes, farmer’s market, etc."
    1
    Flag
  • Kmar
    "John Muir’s house and Mt. Wanda close by. Rural Residential zoning creates a spacious, casual yet friendly atmosphere in the neighborhood."
    1
    Flag
  • Andrea K.
    "I take 680 south to get to work it’s super easy to get on and off where I live in Martinez my commute isn’t bad"
    0
    Flag
  • Bootlvr
    "the tree of lights every November, our neighborhood garage sale in spring, and the summer neighborhood potluck"
    0
    Flag
  • Meghanstanczak
    "Lots of people have dogs they walk. There is a dog park downtown near the marina and one on the board of pleasant hill. "
    0
    Flag
  • Smith.natasha.589
    "They would love this area. Lots of open spaces. Responsible dog owners are much appreciated. Many homes have fenced in back yards to allow for play and potty. Even for a pet community, there’s not a lot of barking or stray dogs around. "
    0
    Flag
  • Balesna
    "Lots of dog owners around here!! Walks being taken from sunrise and into the evening hours this late in the summer season."
    0
    Flag
  • Hanahil
    "Safe, nice parks, wide roads, lots of stores and restaurants and public transit........................."
    0
    Flag
  • Jessica G.
    "Very calm are and good school district love the area. Nice neighborhood store and theater near by down town Martinez nice calm night life. I see my self retiring in this area for sure"
    1
    Flag
  • Poisonivey48
    "A lot of people walk and are very friendly. Wide variety of people from all over. scenery is beautiful. "
    1
    Flag
  • Shuntingdale52
    "I see people walking their dogs all the time up and down the street. Martinez is a cute town. Wish there was more to do. But Love the Farmers Market on Sunday."
    0
    Flag
  • Natalie S. S.
    "Homecoming is pretty cool because if you live downtown or near it there’s a parade you can just walk outside your house and sit down on the curb it’s got that small town feel that’s why I call it home"
    0
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  • Sandra F.
    "It's 2 blocks away from the Jr. High. Close to restaurants and close to downtown. Very quiet neighborhood. "
    0
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  • terry
    "Every two years we have a block party. People say hi. Grocery, drug an Starbucks are walking distance. "
    0
    Flag
  • Nubia
    "Our little town has plenty to see and do. our 4th of July Celebration, Christmas tree lighting, parade and visit from Santa. Pedlers fair n market."
    0
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Explore by feature - Pet Friendly

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Homes for sale near 1801 Castro St

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Off Market Homes Near 1801 Castro St

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