20575 Forest Ave, Castro Valley, CA 94546
OFF MARKET

$940,900

Trulia Estimate
  • 2 Beds
  • 1 Bath
  • 1,084 sqft (on 0.26 acres)

20575 Forest Ave, Castro Valley, CA 94546

Est. Refi. Payment $5,909/mo*
Refinance Your Home
Currently Off Market - Sold Aug 15, 2025 for $950,000

Home Value

Trulia Estimate
$941K
Since last month
Decreased$1K (-0.1%)
Since last year
Decreased$7K (-0.7%)
Since last sale
Decreased$9K (-1%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +71% in the last 10 years
MonthEstimated value
2026
August 2026$941K
August 2026$939K
July 2026$942K
June 2026$980K
May 2026$944K
April 2026$932K
March 2026$945K
February 2026$944K
January 2026$921K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
4216 Gem Ave, Castro Valley, CA
0.32
Single-Family Home
$751,000
09/15/25
2
1
928
21146 Elm St, Castro Valley, CA
0.28
Single-Family Home
$738,000
06/05/26
2
1
825
3644 Lorena Ave, Castro Valley, CA
0.55
Single-Family Home
$870,000
04/23/26
2
1
1,248
20556 Forest Ave, Castro Valley, CA
0.04
Single-Family Home
$900,000
07/17/26
3
2
1,319
3414 Pine St, Castro Valley, CA
0.31
Single-Family Home
$844,000
12/05/25
3
1
978
20911 Chester St, Castro Valley, CA
0.61
Single-Family Home
$856,000
03/16/26
2
1
1,101
4050 Somerset Ave, Castro Valley, CA
0.49
Single-Family Home
$840,000
07/09/26
2
1
899
22079 Queen St, Castro Valley, CA
0.53
Single-Family Home
$745,000
03/19/26
2
1
1,272
4028 Meadowview Dr, Castro Valley, CA
0.22
Single-Family Home
$973,000
09/23/25
3
2
1,122

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
20556 Forest Ave, Castro Valley, CA 94546
0.04
$900,000
3
2
1,319
Recently Sold
3957 Forest Cir, Castro Valley, CA 94546
0.06
$755,000
2
2
1,212
Recently Sold
3901 Forest Cir, Castro Valley, CA 94546
0.05
$788,000
2
2
1,239
Recently Sold
3908 Forest Cir, Castro Valley, CA 94546
0.07
$844,500
3
3
1,551
Off Market
Address Not Disclosed, Castro Valley, CA 94546
0.02
$798,300
2
2
-
Off Market
20673 Forest Ave, Castro Valley, CA 94546
0.02
$1,376,000
6
3
2,139
Off Market
3921 Novel Way, Castro Valley, CA 94546
0.05
-
4
4
1,749
Off Market
Address Not Disclosed, Castro Valley, CA 94546
0.02
$670,500
2
2
1,266
Off Market
20634 Maria Ct, Castro Valley, CA 94546
0.02
$732,900
2
2.5
1,266
Off Market
20560 Forest Ave #21, Castro Valley, CA 94546
0.08
$181,400
2
1
550
Off Market
20560 Forest Ave #22, Castro Valley, CA 94546
0.08
$187,300
2
1
600
Off Market

Local Information

  • Map ViewExplore the area around 20575 Forest Ave.
  • Schools1 Elementary School2 Middle Schools1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1946
Lot Size
0.26 acres
Living Area
1,084 sqft
Price/Sqft
$868

About this House

First Time on the Market in Over 50 Years! This unique Castro Valley property offers a rare opportunity to own a spacious lot just off Castro Valley Blvd, with room to expand. Charming 2-bedroom, 1-bath main house is move-in ready & filled with character featuring solid redwood construction, a gas fireplace, generous bedroom closets, and a thoughtfully designed kitchen with built-ins and pullouts. Enjoy beautiful sunset views of the east foothills from the front porch. In addition, the property includes two detached studio units perfect for extended family or additional rental income. Both studios reflect the craftsmanship of their 1940s origin, with durable redwood framing. Studio B has been beautifully updated in a modern farmhouse style with open beam ceilings, porcelain tile flooring, a barn door, new cabinetry, and updated appliances. Studio C retains its vintage farmhouse charm, with refinished original features including a double sink and a vintage double oven. New laminate flooring has been installed throughout. Outdoor living is a highlight, with a 50-foot covered patio w/ custom awning, ceiling fans & lighting ideal for entertaining. With its flexible layout, historical charm, and income potential, this is a truly special property that must be seen to be appreciated.
20575 Forest Ave, Castro Valley, CA 94546 is a 2 bedroom, 1 bathroom, 1,084 sqft single-family home built in 1946. It last sold for $950,000 on Aug 15, 2025 (14% below the $1,099,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $940,900, with a rent estimate of $2,821/month.
Last check for updates: about 13 hours ago
Listed by Dominic Nicoli 01112681, (408) 892-3122
Intero Real Estate Services, (650) 947-4700
Jackie Martin 00476031, (408) 593-1843
Intero Real Estate Services, (650) 947-4700
Bought with: Sylvana Wong 01297610, RE/MAX Accord, (510) 690-9600
Source: MLSListings Inc, MLS#ML82001361

Home Details for 20575 Forest Ave

Interior Features

Interior Details
Number of Rooms: 4Types of Rooms: Bathroom, Dining Room, Family Room, Kitchen
Beds & Baths
Number of Bedrooms: 2Number of Bathrooms: 1Number of Bathrooms (full): 1
Dimensions and Layout
Living Area: 1084 Square Feet
Appliances & Utilities
Utilities: Public Utilities, Water PublicAppliances: Dishwasher, Disposal, Microwave, Electric Oven/Range, Gas Oven/RangeDishwasherDisposalLaundry: InsideMicrowave
Heating & Cooling
Heating: Central Forced Air,Wall FurnaceHas CoolingAir Conditioning: Wall/Window Unit(s)Heating Fuel: Central Forced Air
Fireplace & Spa
Number of Fireplaces: 2Fireplace: Living Room
Gas & Electric
Gas: PublicUtilities
Windows, Doors, Floors & Walls
Flooring: Carpet, Tile, Vinyl Linoleum
Levels, Entrance, & Accessibility
Stories: 1Floors: Carpet, Tile, Vinyl Linoleum

Exterior Features

Exterior Home Features
Roof: CompositionFoundation: Concrete Perimeter and Slab
Parking & Garage
No CarportNo GarageParking: Carport
Water & Sewer
Sewer: Public Sewer
Farm & Range
Not Allowed to Raise Horses

Property Information

Year Built
Year Built: 1946
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence, Residential
Building
Not a New ConstructionNot Attached Property
Property Information
Parcel Number: 084C0724074

Price & Status

Price
List Price: $1,099,000

Active Status

MLS Status: Sold

Location

Direction & Address
City: CastroValley
School Information
Elementary School: MarshallElementary_4Elementary School District: CastroValleyUnifiedJr High / Middle School: CanyonMiddle_1High School: CastroValleyHighHigh School District: CastroValleyUnifiedWalk Score: 82

Building

Building Area
Building Area: 1084

Lot Information

Lot Area: 0.26 acres

Listing Info

Special Conditions: Standard

Offer

Listing Agreement Type: ExclusiveRightToSellListing Terms: CashorConventionalLoan

Miscellaneous

Mls Number: ML82001361

Price and Tax history

DateEventPrice
Aug 15, 2025
Source: MLSListings Inc #ML82001361
Sold
$950,000
Jul 25, 2025
Source: MLSListings Inc #ML82001361
Contingent
$1,099,000
Jul 9, 2025
Source: MLSListings Inc #ML82001361
PriceChange
$1,099,000
Price decreased by 8%
Jun 23, 2025
Source: MLSListings Inc #ML82001361
Listed For Sale
$1,199,000
Jul 20, 2018
Source: Agent Provided
ListingRemoved
$558,870

Market trends in Castro Valley

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$1.21M
$21.33KMoM
Sale-to-List Price
103.6%
0.8%MoM
Price per sq ft
$702
$22MoM
Available listings
84
6MoM

Around this home

What Locals Say about Castro Valley

At least 380 Trulia users voted on each feature.

  • 89 % Say it's dog friendly

  • 81 % Say there are sidewalks

  • 75 % Say car is needed

  • 74 % Say parking is easy

  • 73 % Say there's holiday spirit

  • 71 % Say yards are well-kept

  • 65 % Say it's quiet

  • 65 % Say people would walk alone at night

  • 65 % Say it's walkable to grocery stores

  • 62 % Say it's walkable to restaurants

  • 59 % Say there's wildlife

  • 59 % Say they plan to stay for at least 5 years

  • 59 % Say kids play outside

  • 57 % Say neighbors are friendly

  • 57 % Say streets are well-lit

  • 35 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "Good sidewalk and safe to walk at night "
    0
    Flag
  • Daniel Micko
    "Good schools, the businesses are growing well. A lot of history here. People are nice. Car shows in the downtown area."
    0
    Flag
  • Arijustinweinberg
    "HOA is great and cares about the residents. In Castro valley city they host street holiday parades 2-4 times a year"
    0
    Flag
  • Katherine Brovont
    "This part of the neighborhood is pretty tight knit. Everyone knows everyone else, and are very friendly."
    0
    Flag
  • Judy J Chen
    "Retro feel to some of the downtown area gives this town a unique vibe, not cookie cutter at all. More restaurants and coffee shop options than ever before. "
    3
    Flag
  • Trulia User
    "Been living here for 6 years, it's located near a major interstate, and shopping. Good transportation, Don Castro Lake near by for recreation, several gas stations and convenience stores that are open 24 hours 7 days a week. "
    1
    Flag
  • Leah M.
    "The schools are great and teachers are extremely supportive. Especially during Distance Learning. Community will always come together to help anyone in need. "
    9
    Flag
  • Elizabeth H. P.
    "Great parks, schools are excellent, residents are friendly and conscientious. Overall it’s a really peaceful and pleasant place to live and raise a family. Also very easy to commute to various places in the Bay Area, not enough good restaurants though. "
    4
    Flag
  • Michellehgarcia
    "Safe community overall. Schools are good. Good eating choices & shopping. Centrally located to SF and South Bay. "
    2
    Flag
  • Trevor A.
    "It’s loud. Fireworks occur very frequently throughout the year. During the day it is safe usually to walk them. Not a lot of large yards nor any good parks in Castro valley for them to run"
    0
    Flag
  • JL V.
    "Easy I go against traffic. I work in the Tri Valley area. I like the cooler weather of East Bay for living. "
    2
    Flag
  • Melina V.
    "I live in the outskirts, still lots of homeless people but overall is safe and quieter for bay area standards"
    2
    Flag
  • Trulia User
    "Castro Valley is quite and a nice place. It has good school. we need better restaurants but it is good. "
    1
    Flag
  • Tammy F.
    "great schools public pool in summer kid friendly places to eat fantastic schools lots of churches and temples "
    3
    Flag
  • Catherine S.
    "There’s a lot of nice hills to walk you’re dog and get good exercise at the same time. There is also a dog-specific store on the the main Blvd."
    1
    Flag
  • Jureksiem
    "Great town if you have dogs or if you don't. The streets are safe to walk at all times and dog parks abound."
    1
    Flag
  • Maureen P.
    "Most yards are a good size. Lots of parks walking distance. Privacy is easy because there’s space. Many good sidewalks. Flat enough to run in."
    0
    Flag
  • Hraxon
    "My commute is a painful 32 miles that can take up to 90 minutes and on a really bad day...2 hours one way."
    0
    Flag
  • Crisgf.ks
    "The schools are very good, and it’s a safe, friendly community to live in. It is easy to travel to San Francisco from here and to other communities for shopping, dining out. "
    0
    Flag
  • Jerichoyadao25
    "Walking distance to bart. Lots of places around each other that does not require a vehicle. Near major freeways "
    0
    Flag
  • Stayinpossibility
    "rodeo and parade, chili cook off, fall festival, lights parade, movies in the park, sports orgs, car shows... "
    0
    Flag
  • Nerfherder1800
    "Even though you pick after your dogs owners can get angry when your dog does it's business. I once had a woman scream at me and throw a rock at my dog as I was picking up his poop with a doggy bag."
    0
    Flag
  • Yolanda M.
    "My commute to East Oakland is about 30 minutes. Most of the traffic I get is after I get off the freeway in Oakland off 98th or Keller. "
    0
    Flag
  • Bryan
    "I grew up here and my parents have lived in the same house for the last 30+ years. Most of the neighborhoods in my area have very nice a personable people, the kind that you can go knock on a strangers door and ask for a cup of sugar from."
    0
    Flag
  • Yolanda M.
    "I work in East Oakland and my commute is about 30 minutes. Bart is also across the street. Shops and restaurants are walking distance "
    0
    Flag
  • Beatriz S.
    "Clean, safe and we have a small park in the neighborhood as well as the canyon trail. Lots of wild animals so dogs must be on leash at all the times. "
    0
    Flag
  • K.Cougar
    "I live in a rural area at the end of town. lots of trees and wildlife. it's at the back of Don Castro swimming, fishing,hiking, BBQ grills, bathrooms with showers... its a great park to sit under a tree in the shade, or lay a blanket on the grass."
    0
    Flag
  • Andrea R.
    "Castro Valley is ok. people don't know how to drive. there are dogs barking all day. my car was stolen once. there are some parks that are nice. lake chabot is really close. "
    0
    Flag
  • Jay M.
    "For work, my driving varies daily but usually go to San Jose, Sunnyvale, Palo Alto, Menlo Park, Redwood City, and a few cities in East Bay. I leave my house between 930-1030a either taking 238 to 880 and either one of the bridges or 580 to 680 depending on what Google Map says. Commute time is roughly an hour on a good day with moving traffic."
    0
    Flag
  • Sanchezjason239
    "This neighborhood is very safe the most threatening thing is druggies,friendly people and great schools.a very good neighborhood if you can afford it."
    0
    Flag
  • Crisgf.ks
    "Castro Valley has a small town feel, with elements of the country, with parks, a lake, hiking trails and wildlife. I’m a quarter mile from Lake Chabot, and love to walk there. "
    2
    Flag
  • Miaguglielmino
    "Great place to live and raise a family. Also great location in terms of access to freeways, hospitals, food entertainment etc"
    2
    Flag
  • Mshues
    "Very quiet street even though I am in the heart of Castro Valley Blvd. Love that so many things are in walking distance. "
    0
    Flag
  • Pinar I. S.
    "We just moved here. We like the neighborhood so far. It is quite and seems safe. Neighbors are say hi and friendly. "
    0
    Flag
  • Cyn757a
    "Street fairs, annual rodeo, chili cook off and other community events all contribute to making it a nice community. "
    0
    Flag
  • Ricplata75
    "It sucks! It’s gotten drastically worse over the years. It takes me at least 45 minutes to drive 11 miles. "
    0
    Flag
  • tesfaselassie k.
    "Kids play and neighborhood community and safety, security patrol perimeter and ask everything ok. Neighborhood nice people "
    0
    Flag

LGBTQ Local Legal Protections

Based on information from the MLSListings MLS as of 2026-09-01 16:40:18 PDT. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Frequently asked questions about 20575 Forest Ave

  • What is 20575 Forest Ave estimated to be worth?
    Trulia's estimated value for 20575 Forest Ave in Castro Valley, CA is $940,900.
  • What is the price history for 20575 Forest Ave?
    20575 Forest Ave in Castro Valley, CA last sold for $950,000 in August 2025.
  • Is Castro Valley a buyer's or seller's market?
    Castro Valley is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Castro Valley?
    The median sale price in Castro Valley is $1.21M. That is down $21.33K from the prior month.
  • Does 20575 Forest Ave have air conditioning?
    Yes, 20575 Forest Ave in Castro Valley, CA has air conditioning.
  • Does 20575 Forest Ave have laundry facilities?
    Yes, 20575 Forest Ave in Castro Valley, CA has laundry facilities.

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