31380 San Andreas Dr, Union City, CA 94587
OFF MARKET

$1,017,900

Trulia Estimate
as of Sep 1, 2026
  • 1 Bed
  • 1 Bath
  • 480 sqft
  • 1 Bed
  • 1 Bath
  • 480 sqft

31380 San Andreas Dr, Union City, CA 94587

Home Highlights

Property Type
Single-Family Home
Living Area
480 sqft
Price/Sqft
$2,121

Local Information

  • Map ViewExplore the area around 31380 San Andreas Dr.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

Brand New 1 Bed/1 Bath Detached ADU!

Be the first to live in this beautifully constructed and move-in ready 1 bedroom 1 bath detached ADU. The home is centrally and conveniently located in the heart of Union City with quick access to major freeways, BART, major shopping hubs, restaurants, and schools. It's located in a quiet, safe, friendly, and well-maintained neighborhood with plenty of parking space.

The ADU is detached and fenced in at the backyard for privacy. It includes all brand new stainless steel appliances including fridge, stove and microwave. The unit also has a spacious laundry room with new washer and dryer which offers added convenience. It features a good sized bedroom with closet, a modern kitchen which boasts ample cabinet space and all brand new stainless steel appliances, a large pantry and a functional layout throughout.

1 year lease minimum then month to month thereafter. Monthly rent $2300 plus $100 for internet and all utilities including electricity, water, garbage & sewer. Security Deposit $2300. Pets not allowed. Smoking not allowed. Maximum occupancy 2. Street parking readily available.
31380 San Andreas Dr, Union City, CA 94587 is a 1 bedroom, 1 bathroom, 480 sqft single-family home. It last sold for $815,000 on Apr 22, 2019 (35,335% above the $2,300 asking price). More recently, it was listed as a rental in May 2026 with an asking price of $2,300 per month. That rental listing was removed on June 8, 2026. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,017,900, with a rent estimate of $2,281/month.

Home Details for 31380 San Andreas Dr

Property Information

Property Type / Style
Property Type: Single Family Home

Rental Terms, Policies & Fees

Lease Term: 1 YearAvailable: now

Interior Features

Appliances & Utilities
DryerMicrowaveRefrigeratorWasher
Heating & Cooling
Air ConditioningCooling System: Wall Unit

Exterior Features

Parking & Garage
Parking: Off Street Parking, On Site

Comparable Sales for 31380 San Andreas Dr

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
3044 San Andreas Dr, Union City, CA
0.17
Single-Family Home
$955,000
03/16/26
3
2
1,202 sqft
33169 Lake Oneida St, Fremont, CA
0.70
Single-Family Home
$901,000
02/13/26
2
1
880 sqft
3020 San Andreas Dr, Union City, CA
0.12
Single-Family Home
$1,330,000
04/20/26
3
2
1,715 sqft
32451 Lake Ree St, Fremont, CA
0.24
Single-Family Home
$1,320,000
03/19/26
3
2
1,071 sqft
32466 Lake Berryessa Dr, Fremont, CA
0.19
Single-Family Home
$1,325,000
08/04/26
4
2
1,234 sqft
3131 Grand Lake Dr, Fremont, CA
0.21
Single-Family Home
$1,505,000
03/23/26
3
2
1,346 sqft
31314 San Andreas Dr, Union City, CA
0.27
Single-Family Home
$1,323,000
01/15/26
3
2
1,311 sqft
32490 Lake Temescal Ln, Fremont, CA
0.26
Single-Family Home
$1,420,000
02/18/26
3
2
1,258 sqft
3141 San Angelo Way, Union City, CA
0.46
Single-Family Home
$1,120,000
08/25/26
2
2
1,195 sqft
3257 Lake Mead Ct, Fremont, CA
0.27
Single-Family Home
$1,380,000
10/06/25
3
2
1,346 sqft

Nearby homes

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Around this home

What Locals Say about Union City

At least 349 Trulia users voted on each feature.

  • 88 % Say there are sidewalks

  • 85 % Say it's dog friendly

  • 76 % Say car is needed

  • 72 % Say parking is easy

  • 70 % Say yards are well-kept

  • 68 % Say streets are well-lit

  • 63 % Say there's holiday spirit

  • 63 % Say it's walkable to grocery stores

  • 62 % Say it's quiet

  • 61 % Say kids play outside

  • 61 % Say they plan to stay for at least 5 years

  • 59 % Say it's walkable to restaurants

  • 50 % Say people would walk alone at night

  • 44 % Say neighbors are friendly

  • 34 % Say there's wildlife

  • 25 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Jason Wolfe
    "I don’t like the dog owners they are a threat to my kids. Please less dogs I don’t like the dog owners they are a threat to my kids. Please less dogs "
    0
    Flag
  • Hema Segaran
    "Commute is great, never had issues . Neighbors are awesome and the people in union city dont bother you as long as you mind your own business "
    0
    Flag
  • Vgarcia55
    "Very Centralized location. 20-30 min to down town Oakland. 20-30 minutes to San Jose. Bart to Oakland is 20-30 minutes. Bart to SF 40-45. "
    0
    Flag
  • Trulia User
    "I like the area and the proximity to all the shopping and easy access to the various freeways and interstates"
    1
    Flag
  • Trulia User
    "Good schools and many parks in the area, easy access to various malls and shopping areas Costco and "
    1
    Flag
  • Trulia User
    "I work remote and do not have to drive to the office at all so it is not an issue for me. I really don’t have a commute since I work from home. "
    0
    Flag
  • Charlie M.
    "It’s small, it has one highschool, it has the library police station and city hall all in one area close to the highschool. "
    0
    Flag
  • Charlie M.
    "There is a lot of traffic but the ya te building a new fasttrack lane so that should improve things. I also use Bart to go to the city to beat traffic "
    3
    Flag
  • Kristenclinging
    "Far away from all freeways, hassle when going far distance. Heavier traffic on main roads ex. Mission blvd"
    0
    Flag
  • Bnjenkins23
    "Good commute. No stress. Reasonable. Traffic moves at a reasonable pace at all times. In 2 years, I haven’t gotten frustrated."
    1
    Flag
  • Jean A. M.
    "Union City is a nice, quiet, clean, and safe neighborhood to live in. Easy to access major highways like 84, 880, 680, and the 92."
    2
    Flag
  • Information.from.sage
    "I enjoy the trail, walks, stroll, wagon, biking and views of Cayote Hills, fields, farms, water fountains and sunset embued with blue and peach hues. "
    0
    Flag
  • Rajvirgomez
    "people are very friendly and helpful close to the stores and schools are very close and good. it's very safe area no crime. I'm leaving in this area from 6 years "
    1
    Flag
  • Sohel
    "Good to have Summer fair and community park events Kids playgrounds also helps "
    0
    Flag
  • Kristenclinging
    "Schools are over crowded. Only one Highschool in the area 5000+ students. However one of the best districts in the area"
    3
    Flag
  • Joercorrales
    "I am not aware of any community events. Most of the recreational parks and small businesses are what make the area special."
    0
    Flag
  • Jojo510flores
    "its a good area to live seems safe . not much police activity. except the loud noises of young adults scretching there cares know and then"
    0
    Flag
  • Rbdomingo15
    "Safe for kids healthy environment clean sites and park friendly neighborhood quiet and have privacy "
    0
    Flag
  • Myanhdtruong
    "There are a lot of parks nearby. The schools are not that great. There is public transit nearby. A lot of cats in the neighborhood."
    0
    Flag
  • Myanhdtruong
    "A lot of people have dogs here and they walk them around the neighborhood, and take them to nearby parks"
    0
    Flag
  • Hammad K.
    "Dogs are walked and people walked through the streets. Streets are well lit for the most part. Cops do patrol through every so often. "
    0
    Flag
  • Sherry L.
    " We have many families. Schools are amazing. The homes are mostly well maintained by the homeowners. I’ve been here 21 years with my family who are special needs children and we find services to be satisfactory"
    0
    Flag
  • Rickgarcia1979
    "You have to avoid Union City Blvd from 2-5pm. Feels like I’m locked in my own neighborhood. It’s getting worse every year "
    1
    Flag
  • Toddalanspear
    "We have a great farmers market nearby with local fresh fruits and vegetables. Local honey can be found here. Fresh seafood can also be found here. Some items are seasonally. "
    0
    Flag
  • Allen B.
    "Great place. Several schools, easy to get to freeway, both Dumbarton and San Mateo bridges are close. "
    0
    Flag
  • Toddalanspear
    "Lots of dog owners in union city, plenty of parks to take your dog to. Dogs are great companions to go on walks with."
    0
    Flag
  • Dyasmean
    "The community the people and safety. A lot of different cultures, a lot of interesting activities like sports and cultural activities "
    0
    Flag
  • Kafil
    "I have lived here for 20 years, friendly community, not extremely crowded, lot of good places for hiking"
    0
    Flag
  • Kerry H.
    "I’ve lived in my house for 26 years. 18 years ago there were lots of kids playing in the neighborhood but now everyone is grown and gone away. Neighborhood is super quiet and very safe. Lots of original owners."
    1
    Flag
  • Billicferrell
    "I've lived here 10 years. I miss having a home with a yard. The area is expensive, especially for a small apartment."
    0
    Flag
  • Mhylia20
    "my community acts like more of a family and its amazing cause most people dont act this way with others"
    0
    Flag
  • Cornelio R.
    "christmas, july fourth celebration, new year, halloween, football and basketball finals, boxing championship."
    0
    Flag
  • Hailey M.
    "I’ve lived in this neighborhood for 2 years. The neighborhood is very peaceful. The neighbors are friendly."
    1
    Flag
  • Kaylasavage
    "I’ve lived here my whole life, it’s safe cute & everyone knows everybody. Plus a school & Parks all over ! "
    0
    Flag
  • Darren C.
    "My neighborhood is quiet and neighbors look out for each other. There is a park very close by and it’s great to be able to go anytime we want. Traffic is not too bad either so that’s a great plus. It is also close to both San Francisco and San Jose so jobs are easy to come by for people in tech."
    0
    Flag

LGBTQ Local Legal Protections

Price and Tax history

DateEventPrice
Jun 8, 2026
Source: Zillow Rentals
ListingRemoved
$2,300
May 18, 2026
Source: Zillow Rentals
Listed For Rent
$2,300
Apr 22, 2019
Source: Bay East AOR #40854988
Sold
$815,000
Mar 18, 2019
Source: Agent Provided
Pending
$798,000
Mar 1, 2019
Source: Agent Provided
PriceChange
$798,000
Price decreased by 0%

Frequently asked questions about 31380 San Andreas Dr

  • What is 31380 San Andreas Dr estimated to be worth?
    Trulia's estimated value for 31380 San Andreas Dr in Union City, CA is $1,017,900.
  • What is the price history for 31380 San Andreas Dr?
    31380 San Andreas Dr in Union City, CA last sold for $815,000 in April 2019.
  • Is Union City a buyer's or seller's market?
    Union City is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Union City?
    The median sale price in Union City is $1.3M. That is up $51.83K from the prior month.
  • Does 31380 San Andreas Dr have air conditioning?
    Yes, 31380 San Andreas Dr in Union City, CA has air conditioning.
  • Does 31380 San Andreas Dr have laundry facilities?
    Yes, 31380 San Andreas Dr in Union City, CA has in-unit laundry.

Homes for rent near 31380 San Andreas Dr

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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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