3921 Ruby St #B, Oakland, CA 94609
Property image
Property image
OFF MARKET
  • Studio
  • 1 Bath
  • 510 sqft

3921 Ruby St #B, Oakland, CA 94609

Mosswood

Home Highlights

Apartment
510 sqft

Local Information

  • Map ViewExplore the area around 3921 Ruby St #B.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

Introducing this light and bright studio lower unit in a duplex building. Upgraded kitchen with a stainless steel appliance package. Features include a bright bathroom and an open kitchen/family room. New wood engineered floors warm the space and add a crisp feel. The property is located down a private driveway so you have the utmost privacy without street noise. Very quiet and peaceful environment. Walk to a bunch of stuff including Homeroom (the Mac&Cheese place), Subrosa Coffee, and of course Beauty's Bagels right around the corner. I parking space off street parking right next to the unit. Private patio as well.

Looking for a tenant that will make this space their home.

One year lease preferred. Tenant pays utilities.
3921 Ruby St #B, Oakland, CA 94609 is a studio, 1 bathroom, 510 sqft apartment in Mosswood. More recently, it was listed as a rental in August 2025 with an asking price of $1,895 per month. That rental listing was removed on August 21, 2025. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate rent is $2,030/month.

Home Details for 3921 Ruby St #B

Interior Features

Heating & Cooling
Heating: Wall FurnaceHeating Fuel: Wall Furnace
Appliances & Utilities
DryerRefrigeratorWasher
Levels, Entrance, & Accessibility
Floors: Hardwood, Tile

Property Information

Property Type / Style
Property Type: Apartment

Rental Terms, Policies & Fees

Lease Term: 1 YearAvailable: now

Exterior Features

Parking & Garage
Parking: Off Street Parking, On Site

Comparable Sales for 3921 Ruby St #B

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
4131 Shafter Ave, Oakland, CA
0.20
Apartment
$1,200,000
12/09/25
2
1
851 sqft
121 41st St, Oakland, CA
0.61
-
-
-
-
250 Whitmore St #205, Oakland, CA
0.72
Apartment
$330,000
11/04/25
1
1
640 sqft
425 Orange St #202, Oakland, CA
0.86
Apartment
$269,000
09/08/26
1
1
559 sqft
2916 Martin Luther King Jr Way, Oakland, CA
0.75
Apartment
$552,000
04/17/26
2
1
800 sqft
133 Echo Ave, Oakland, CA
0.82
Apartment
$2,125,000
07/15/26
1
1
650 sqft
823 55th St, Oakland, CA
0.89
Apartment
$1,540,000
12/22/25
1
1
800 sqft
469 40th St, Oakland, CA
0.03
Apartment
$1,762,500
12/26/25
8
8
5,928 sqft
487 43rd St, Oakland, CA
0.22
Apartment
$1,100,000
10/29/25
4
5
3,107 sqft
567 Oakland Ave, Oakland, CA
0.79
Apartment
$399,000
03/09/26
2
2
1,011 sqft
Home facts updated by county records

Nearby homes

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Rental Market Trends in Mosswood

Last updated Sep 2026
Trulia Rent Estimate$2,030/mo
Average rent
$2.1K
$100MoM
Available listings
14
View rental market trends in Oakland, CA

Around this home

Neighborhood Overview

Mosswood
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Mosswood

At least 1 Trulia users voted on each feature.

  • 100 % Say neighbors are friendly

  • 100 % Say it's quiet

  • 100 % Say people would walk alone at night

  • 100 % Say there are sidewalks

  • 100 % Say it's dog friendly

  • 100 % Say they plan to stay for at least 5 years

  • 50 % Say parking is easy

  • 33 % Say car is needed

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "Feels like family folks look out for one another. Streets still have too many potholes but super walkable and feels like a small neighborhood even though it’s in a big city. Better to walk up though not down in block numbers. "
    0
    Flag
  • James M.
    "People are friendly. Local wine shop, record store, restaurants, public transit, and gas stations nearby."
    3
    Flag
  • Emily M
    "Mosswood is a great area. It's super close to Bart and highways, which is great for my commute. The park is also really nice and we take our dog there often. It's also walking distance to Temescal and a lot of great restaurants/cafes - like Beauty's Bagels!"
    1
    Flag
  • Alfina S.
    "It’s an okay place to live. A lot of car break-ins though. But it’s near BART and there is a park nearby. "
    12
    Flag

LGBTQ Local Legal Protections

Price and Tax history

DateEventPrice
Aug 21, 2025
Source: Zillow Rentals
ListingRemoved
$1,895
Aug 10, 2025
Source: Zillow Rentals
Listed For Rent
$1,895
Sep 13, 2024
Source: Zillow Rentals
ListingRemoved
$1,895
Aug 8, 2024
Source: Zillow Rentals
Listed For Rent
$1,895

Frequently asked questions about 3921 Ruby St #B

  • Is Oakland a buyer's or seller's market?
    Oakland is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Oakland?
    The median sale price in Oakland is $810K. That is down $30.83K from the prior month.
  • What are the closest schools to 3921 Ruby St #B?
    The closest schools to 3921 Ruby St #B in Oakland, CA are Emerson Elementary School (rated 5/10), Oakland Technical High School (rated 8/10), Westlake Middle School (rated 2/10).
  • Does 3921 Ruby St #B have laundry facilities?
    Yes, 3921 Ruby St #B in Oakland, CA has in-unit laundry.
  • Does 3921 Ruby St #B have parking?
    Yes, 3921 Ruby St #B in Oakland, CA has on-site parking.

Homes for rent near 3921 Ruby St #B

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Affordability

TIP:Try to keep your rent within a third of your gross household income. Learn why in our Renter's Guide.
For this property
PER YEAR
is the suggested income
Win over prospective landlords with your smart budgeting. As a good rule of thumb, ideally you would have at least three times your monthly rent in combined household income.
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