355 Koch Ave, Placentia, CA 92870
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OFF MARKET

355 Koch Ave
Placentia, CA 92870

  • 4 Beds
  • 3 Baths
  • 2,467 sqft

$1,474,500

Trulia Estimate
as of Jul 9, 2026
Est. Refi. Payment $8,810/mo*
Refinance Your Home

$1,474,500

Trulia Estimate
as of Jul 9, 2026
Est. Refi. Payment $8,810/mo*
Refinance Your Home
4 Beds
3 Baths
2,467 sqft

Local Information

  • Map ViewExplore the area around 355 Koch Ave.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

Rarely seen on the market is this Stone Gate Development spectacular home located in Placentia, one of North Orange County's bedroom communities. Within walking distance to Tri-City Park and award winning schools, Golden Elementary, Tuffree Middle School and El Dorado High School. Beautiful refinished double door entry opens up to an inviting 2,467 square foot floor plan. This pool/spa home has 4 bedrooms, 2.5 baths surrounded by a 9900-square foot lot bordering a cul de sac. The upgraded kitchen comes with granite countertops, stainless steel appliances and custom cabinets. Relax in the pebble tech pool or under the patio cover, while staying warm in the evenings next to the brick fire pit with built in bench seating. The downstairs family room features an upgraded gas fireplace and beautiful mantle/bookcase. New lighting on stairs and dining room leads up to four bedrooms and two full bathrooms with laminate flooring throughout the upstairs. Enter the spacious, open and bright Master through the double door entry with vaulted ceilings and a retreat area that includes a fireplace and sitting area with built in book shelves. The fourth bedroom is currently used as an office and has recessed lighting with walk-in closet.
355 Koch Ave, Placentia, CA 92870 is a 4 bedroom, 3 bathroom, 2,467 sqft single-family home built in 1973. It last sold for $785,000 on Apr 27, 2017. It is currently off market. The Trulia Estimate is $1,474,500, with a rent estimate of $5,586/month.

Home Highlights

Parking
Garage
Outdoor
Pool
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago

Home Details for 355 Koch Ave

Exterior Features

Exterior Home Features
Roof: Tile
Pool
Pool
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 1973
Property Type / Style
Property Type: Single Family Home

Interior Features

Interior Details
Number of Rooms: 8Types of Rooms: Dining Room
Appliances & Utilities
DishwasherDisposalMicrowave
Fireplace & Spa
Fireplace
Windows, Doors, Floors & Walls
Double Paned Windows
Levels, Entrance, & Accessibility
Floors: Laminate

Community

Units in Building: 1

Lot Information

Lot Area: 9583 sqft

Price History for 355 Koch Ave

DatePriceEventSource
04/27/2017$785,000Sold
N/A
03/24/2017$775,000PendingAgent Provided
03/12/2017$775,000Listed For SaleAgent Provided

Market trends in Placentia

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$1.21M
$78.33KMoM
Sale-to-List Price
100.5%
0.5%MoM
Price per sq ft
$598
$1MoM
Available listings
90
7MoM
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Property Tax and Assessment

Year2025
Tax$10,598
Assessment$911,057
Home facts updated by county records

Comparable Sales for 355 Koch Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
320 Purdy Ave, Placentia, CA
0.09
Single-Family Home
$1,433,000
03/25/26
4
2.5
2,467
430 Kiolstad Dr, Placentia, CA
0.09
Single-Family Home
$1,595,000
08/18/25
4
2.5
2,546
338 Purdy Ave, Placentia, CA
0.07
Single-Family Home
$1,450,000
05/15/26
4
4
3,000
242 Garfield Ave, Placentia, CA
0.21
Single-Family Home
$1,406,100
12/18/25
4
3
2,278
436 Kiolstad Dr, Placentia, CA
0.10
Single-Family Home
$1,300,000
04/17/26
5
3
3,077
430 Choctaw Pl, Placentia, CA
0.12
Single-Family Home
$1,075,000
08/22/25
4
2
2,000
502 Six Nations Ave, Placentia, CA
0.25
Single-Family Home
$1,350,000
10/31/25
4
2.5
2,509
514 Mohawk Dr, Placentia, CA
0.21
Single-Family Home
$1,350,000
08/15/25
4
2.5
2,803
2001 Teodoro St, Placentia, CA
0.34
Single-Family Home
$1,300,000
06/02/26
4
2.5
2,312
513 Apache Dr, Placentia, CA
0.20
Single-Family Home
$1,350,000
07/02/26
5
3
2,827

Nearby homes

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Assigned Schools

These are the assigned schools for 355 Koch Ave.
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 Placentia

At least 290 Trulia users voted on each feature.

  • 92 % Say there are sidewalks

  • 90 % Say it's dog friendly

  • 85 % Say car is needed

  • 77 % Say there's holiday spirit

  • 72 % Say yards are well-kept

  • 71 % Say streets are well-lit

  • 68 % Say parking is easy

  • 67 % Say people would walk alone at night

  • 65 % Say kids play outside

  • 62 % Say it's quiet

  • 60 % Say it's walkable to restaurants

  • 57 % Say it's walkable to grocery stores

  • 54 % Say they plan to stay for at least 5 years

  • 53 % Say neighbors are friendly

  • 51 % Say there's wildlife

  • 30 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Dawnnie Bigelow
    "Great neighborhood with community events, multiple restaurants and coffee shops. There is one of everything within a mile radius "
    0
    Flag
  • Jake Kirschenbaum
    "Lots of dogs in the neighborhood, but you must have your own poo bags. Most the dogs and owners are very friendly. "
    0
    Flag
  • Dawnnie Bigelow
    "Good area for young families and very quiet and safe neighborhood. Close to shopping centers, freeways, and restaurants "
    0
    Flag
  • Doug Myer
    "More and more cars are parked on street and not in garages. Kids in this area are more respectful. "
    0
    Flag
  • Pat F.
    "Settled, friendly and because we have been here so long we have seen many renovations and new families move in over the years. "
    0
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  • Shaunnasmith330
    "We live walking distance to old town. Great vibes amazing food. Places to shop and even a corner market. The fire dept is close too which makes us feel safe. "
    0
    Flag
  • Trulia User
    "This is a great neighborhood for dogs. People are very kind and responsible. They do require leashes at the park, but most people are pretty cool if your dog is trained. "
    1
    Flag
  • Godb4mealways
    "Nice areas to walk. Quiet neighborhood. Not very culturally diverse. Many different restaurants near."
    0
    Flag
  • Stone5
    "Lived here for 11 years. There is a sense of community. Neighbors know each other by name. Other neighbors walking by will say high. Families are predominate and kids play with one another. We feel safe here and have no plans to move - Placentia is a well kept secret of North OC. Stores, parks , restaurants will have the same small community vibe (in a Suburban setting) - it’s highly probable you will run across someone you know, have the door open for you, cars letting you go first on the road or just running across someone you know from your kids school."
    1
    Flag
  • Baharkho
    "There nice people in the area And dog owners are very responsible And the family is great "
    1
    Flag
  • Jonathan H.
    "Lots of grassy curbed sidewalks. Apartments with dog parks within the complex. Dog walkers available on dog walking apps."
    0
    Flag
  • Joy H.
    "I have lived here for 15 years and I like it here. Very restful and relaxing area. I need to move to a place where my daughter can live with me to be my caregiver. "
    1
    Flag
  • Jojodancr55
    "great neighborhood, close to shopping, restaurants, good schools. well maintained,low HOA, peaceful and quiet."
    0
    Flag
  • Alexandria R.
    "My neighborhood it close to multiple on ramps to the freeway. During the beginning of the school year it can be a little congested as CSUF is near by."
    0
    Flag
  • DG
    "It’s a nice and quiet neighborhood. No one really bothers you and neighbors leave you alone if you don’t want to interact but are still kind to one another"
    0
    Flag
  • Dominique J.
    "Nice neighborhood but good luck finding parking. As a warning I have gotten my car broken into parked in my apartment lot."
    0
    Flag
  • Tayler P.
    "I do not have a commute. I work in the neighborhood.... as a student teacher. But placentia is easily accessible to the freeway"
    2
    Flag
  • Jjgoldenkey
    "I've lived this community for last two years and we really love it. Neighbors are nice and feel secured. it's truly neighborhood watch for each other. Great sports park to enjoy for my kids and dog, walking distance to grocery market and school is great."
    0
    Flag
  • Cliffordberkley
    "Local commute to the next city over. Only about 10-15 minutes away. I don’t require use of freeway. If working in Los Angeles, plan for an hour or more each way"
    2
    Flag
  • Dianedenish
    "Placentia is a fun place to live with lots of community events going on. concerts in the park, taste of Placentia, Tamale fest, Harvest parade and so many more. We have a good school system. It is a safe city with plenty of sidewalks and parks. There are plenty of restaurants and shopping centers for all ages and we are centrally located to the 57, 91 and 55 freeways and a hop, skip and a jump to the John Wayne Airport."
    1
    Flag
  • SND
    "Placentia is a great place to raise a family. Great schools and parks. Good variety of places to eat and shop. "
    0
    Flag
  • Jrandall
    "I live 3 miles from work and grew up in Placentia. It is a great place for families. Placentia has concerts in the park and several Starbucks. The school's are great with amazing teachers. I love this community. "
    0
    Flag
  • Noah
    "great neighborhood mostly mellow environment & friendly neighbors. clean community as well as the streets. 2 major freeways cross the town 57 fwy 91 fwy"
    0
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  • Trulia User
    "It’s a nice quite neighborhood. And it stay very clean as well. If you do choose to move into alts vista just know it’s a neighborhood with older couples "
    0
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  • Morgan Maguire
    "Dogs are common and welcome in Placentia. Unfortunately, there isn't a dog park in the city, but Brea has a nice, fairly new dog park on Valencia just past Lambert. They recently took the dog waste bins/bags out of the sports complex, but it's not that big of a deal. Most houses here have plenty of room for multiple dogs, just be careful with small dogs in the with as coyotes are active even in early hours of the morning. "
    0
    Flag
  • Jojodancr55
    "dog friendly community,people walk their dogs every day. people would like the fact that dogs are welcome here"
    0
    Flag
  • Debbie_lef
    "yes, heritage day parade, tamale festival, high school holiday boutique , concerts in the park, movies at community park, Placentia Neighborhood walk. His House Homeless Assistance, magical Art Post at Bastenchury and McCormick honoring holidays and mile stone dates. "
    0
    Flag
  • Natalie L.
    "There are a ton of amazing schools and families in this area. Very suburban and homey. It’s a small town in the craziness of busy city areas. "
    0
    Flag
  • Nicolemlayana
    "Sounds like placenta. Bomb Mexican food everywhere. Close to Cal State Fullerton. Homes and apartments of all shapes and sizes."
    1
    Flag

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Apartments for Rent

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Explore by feature - Pet Friendly

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Explore by feature - Outdoor Space

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Homes for sale near 355 Koch Ave

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Off Market Homes Near 355 Koch Ave

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