623 E 4th St #A, Ontario, CA 91764
OFF MARKET

$677,400

Trulia Estimate
  • 2 Beds
  • 1 Bath
  • 1,112 sqft (on 0.25 acres)

623 E 4th St #A, Ontario, CA 91764

Est. Refi. Payment $4,421/mo*
Refinance Your Home
Currently Off Market - Sold Aug 17, 2021 for $561,000

Home Value

Trulia Estimate
$677K
Since last month
Decreased$5K (-0.7%)
Since last year
Increased$19K (+2.8%)
Since last sale
Increased$116K (+20.7%)
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 +92% in the last 10 years
MonthEstimated value
2026
October 2026$677K
September 2026$683K
August 2026$682K
July 2026$683K
June 2026$676K
May 2026$675K
April 2026$677K
March 2026$679K
February 2026$671K
January 2026$673K
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
650 E J St, Ontario, CA
0.18
Single-Family Home
$615,000
01/20/26
2
1
1,360
665 E Harvard Pl, Ontario, CA
0.11
Single-Family Home
$589,000
10/02/26
2
1
989
529 E Harvard Pl, Ontario, CA
0.13
Single-Family Home
$620,000
10/31/25
2
1
1,332
713 E Yale St, Ontario, CA
0.22
Single-Family Home
$570,000
08/18/26
2
1
846
558 E Bonnie Brae Ct, Ontario, CA
0.28
Single-Family Home
$657,000
08/20/26
2
1
1,174
649 Plaza Serena, Ontario, CA
0.20
Single-Family Home
$669,000
07/28/26
2
1
1,246
742 E Rosewood Ct, Ontario, CA
0.21
Single-Family Home
$525,000
09/25/26
3
1
1,098
760 E J St, Ontario, CA
0.27
Single-Family Home
$635,000
07/20/26
2
1
950
760 E East St #J, Ontario, CA
0.27
Single-Family Home
$635,000
07/20/26
2
1
950
614 E J St, Ontario, CA
0.16
Single-Family Home
$740,000
01/05/26
3
1
1,032

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
623 E 4th St #B, Ontario, CA 91764
0.00
-
2
2
749
Off Market
627 E 4th St, Ontario, CA 91764
0.01
$733,800
3
2
1,850
Off Market
607 E 4th St, Ontario, CA 91764
0.02
$911,600
3
2
1,946
Off Market
631 E 4th St, Ontario, CA 91764
0.02
$648,100
3
1
1,291
Off Market
624 E Harvard Pl, Ontario, CA 91764
0.03
$669,600
3
1
1,247
Off Market
628 E Harvard Pl, Ontario, CA 91764
0.03
$582,900
2
1
1,092
Off Market
612 E Harvard Pl, Ontario, CA 91764
0.03
$657,700
2
1
1,208
Off Market
603 E 4th St, Ontario, CA 91764
0.03
$617,500
2
1
1,072
Off Market
633 E 4th St, Ontario, CA 91764
0.03
$736,600
2
1
1,444
Off Market
632 E Harvard Pl, Ontario, CA 91764
0.03
$602,500
2
1
1,147
Off Market
622 E 4th St, Ontario, CA 91764
0.04
$750,500
5
3
1,659
Off Market
636 E Harvard Pl, Ontario, CA 91764
0.04
$597,700
2
1
1,086
Off Market
616 E 4th St, Ontario, CA 91764
0.04
$614,600
2
1
1,152
Off Market
604 E Harvard Pl, Ontario, CA 91764
0.04
$715,700
3
2
1,759
Off Market
628 E 4th St, Ontario, CA 91764
0.04
$646,800
2
2
1,183
Off Market
634 E 4th St, Ontario, CA 91764
0.04
$733,100
3
3
1,928
Off Market
639 E 4th St, Ontario, CA 91764
0.04
$798,800
3
2
1,119
Off Market
610 E 4th St, Ontario, CA 91764
0.04
$547,000
1
1
768
Off Market
563 E 4th St, Ontario, CA 91764
0.04
$604,200
2
1
992
Off Market
640 E Harvard Pl, Ontario, CA 91764
0.05
$605,500
2
1
1,146
Off Market

Local Information

  • Map ViewExplore the area around 623 E 4th St #A.
  • Schools1 Elementary School2 Middle Schools1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1940
0.25 acre lot
1,112 sqft
$609/sqft
Garage

About this House

This single-family home is located at 623 E 4th St #A, Ontario, CA. 623 E 4th St #A is in Ontario, CA and in ZIP code 91764. This property has 2 bedrooms, 1 bathroom and approximately 1,112 sqft of floor space. This property has a lot size of 10846 sqft and was built in 1940.
623 E 4th St #A, Ontario, CA 91764 is a 2 bedroom, 1 bathroom, 1,112 sqft single-family home built in 1940. It last sold for $561,000 on Aug 17, 2021. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $677,400, with a rent estimate of $2,692/month.

Home Details for 623 E 4th St #A

Interior Features

Heating & Cooling
Heating: WallHeating Fuel: Wall
Levels, Entrance, & Accessibility
Stories: 1
Interior Details
Number of Rooms: 5

Exterior Features

Exterior Home Features
Roof: Shake Shingle
Parking & Garage
GarageParking Spaces: 2Parking: Garage Detached

Property Information

Year Built
Year Built: 1940Year Updated: 1940
Property Type / Style
Property Type: Single Family HomeArchitecture: conventional

Community

Units in Building: 1

Lot Information

Lot Area: 10846 sqft

Price and Tax history

DateEventPrice
Aug 17, 2021
Source: N/A
Sold
$561,000
Jul 22, 2021
Source: CRMLS #PW21154108
Pending
$539,900
Jul 15, 2021
Source: CRMLS #PW21154108
Listed For Sale
$539,900
Mar 16, 2004
Source: N/A
Sold
$288,000

Market trends in Ontario

Last updated September 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$674K
$7.67KMoM
Sale-to-List Price
100.0%
Price per sq ft
$408
$16MoM
Available listings
369
22MoM

Around this home

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 Ontario

This October

Trick-or-Treat Score

Built from what locals say about this neighborhood.
  • 90% say there are sidewalks
  • 73% say there's holiday spirit
  • 46% say neighbors are friendly
Trulia Trick or TreatStart Ghost Hunt
At least 1335 Trulia users voted on each feature.

  • 90 % Say there are sidewalks

  • 82 % Say it's dog friendly

  • 80 % Say car is needed

  • 73 % Say yards are well-kept

  • 73 % Say there's holiday spirit

  • 70 % Say parking is easy

  • 64 % Say streets are well-lit

  • 61 % Say kids play outside

  • 60 % Say it's walkable to grocery stores

  • 58 % Say it's quiet

  • 55 % Say they plan to stay for at least 5 years

  • 54 % Say it's walkable to restaurants

  • 53 % Say people would walk alone at night

  • 46 % Say neighbors are friendly

  • 25 % Say there's wildlife

  • 25 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Michaelwilliams90
    "Nice and clean looking piece of mind people are very kind "
    1
    Flag
  • Viviana Clarke
    "Very friendly neighbors but also respect personal space. "
    1
    Flag
  • Lori L
    "I use my car so I don’t have to take public transportation, but I do feel like things are pretty close by to walk. Traffic can be a little crazy especially in certain streets also because of new builds going up a lot lately and of course in the freeway. "
    1
    Flag
  • Viviana Clarke
    "We have a new baseball field. There are fireworks twice a week. There’s also a homeschool convention every year. "
    1
    Flag
  • Mrswilson2b2013
    "Love all the dog parks and walkable spaces in the neighborhood very dog friendly clean and well kept "
    1
    Flag
  • Jacqueline cardenas
    "We live by the freeway everything is so close by we love it! This is def a city I would look into purchasing in the future."
    1
    Flag
  • Lords Cuzbiz
    "You need to enroll your kids in private school. We have more then ten options in our area. We are close to many grocery stores and food options are near as well "
    1
    Flag
  • Mrswilson2b2013
    "Lots of kids brand new school and great parks and pools in New Haven most are friendly and neighborhood feels safe"
    0
    Flag
  • Larry Hardnick
    " Dog park is kind of far away and few in number. Other than that it’s a dog friendly city. Need more dog parks"
    0
    Flag
  • Mechelle Ramirez
    "There is lots to do. Restraints, bars, activities for kids and families. We are close to mountains and outdoor attractions as well. "
    0
    Flag
  • Christine
    "Some dog owners are negligent and allow their dogs to run loose onto the street and they are not all friendly. Some dog owners around the area are very irresponsible."
    0
    Flag
  • Yani.
    "Everything is far. Construction will slow down traffic often. You need a big car when driving next to all the big rigs. "
    0
    Flag
  • Yasmeen H.
    "Everything is HOA. most streets are maintained by HOA's, not by the city. This is a commuter town. You will have to travel far for everything. It's still new and forming its identity. Lots of young families, and lots of dogs. "
    3
    Flag
  • Emily Dom
    "Quite calm very spacious neighborhood. A lot of stores plenty of parking if you don’t like near Apartments . "
    0
    Flag
  • Nqfc8q47fj
    "It’s a great location and location is great. Location three times for the win! You’ll love it here. "
    0
    Flag
  • Reubenjimenez
    "This is a good place to have dogs. By the dairies there occasionally a coyote walking around but very rare"
    0
    Flag
  • Avashae
    " I feel like more police should be patrolling area The neighborhood is safe, but you can never be too safe "
    0
    Flag
  • Nqfc8q47fj
    "People walk dogs all the time. We have a dog park for the neighborhood with small and large breed sides. "
    1
    Flag
  • Michael Mendes
    "Great place for dog ownership. Lots of parks and pet stations with bags and poop bag disposal. I enjoy walking my dog around our area. "
    0
    Flag
  • Monique Lenoir
    " The area is rapidly growing. I’ve lived here for 44 years. There’s a lot of industrial buildings and it is close to the airport"
    0
    Flag
  • Trulia User
    "The airport is near by which is very convenient as well as freeways to get where you need to efficiently "
    0
    Flag
  • Angie Ochoa
    "Gated apartments in residential area near two schools. Love the area more so than the one I used to live in 1.5 miles away "
    0
    Flag
  • Joseftz0505
    "Good neighborhood you can walk anytime of the day without any worries or walk your dog with any problem. There’s no gang’s around here. "
    0
    Flag
  • Stanley Wilson
    "The people in the neighborhood are friendly and kind. It’s very quiet and you’re able to relax. In the community everyone obeys the rules "
    1
    Flag
  • Bw
    "Most of the neighbors have dogs, and everyone takes the initiative to keep the community clean. Since moving here, the neighbors I have met have been very friendly."
    5
    Flag
  • Squirgbusiness
    "Good stuff lots of unique holes in the wall you can find! I recommend you visit the shopping centers"
    0
    Flag
  • Luz S.
    "I’ve live in this area for more than 3 years, I love this area because is It is a quiet area, and excellent for raising children because of how safe it is, good schools and good people."
    13
    Flag
  • Trulia User
    "This neighborhood is not for families. It a industrial location with almost no close family locations. Taco stands on the street always setting up. Train tracks running 24/7 and airplanes flying overhead constantly. "
    3
    Flag
  • Clearity1992
    "good and have fun with the family and friends.the people live here and we can talk about the rest of the week. "
    12
    Flag
  • Andrew H.
    "Area is nice there are a lot of families with children and the neighbors all seem to know each other "
    0
    Flag
  • Javalos1002
    "Lots of checkpoints on weekends. Police patrol through the area frequently on holidays as well. The area is safe "
    4
    Flag
  • Reuben J.
    "We have holiday parades for Independence Day and Christmas. A lot of neighborhoods decorate with lights for Christmas. "
    3
    Flag
  • Michelle W.
    "Not too sure but there’s a lot of stuff in the town square and up and down Euclid most summers. Also, there are a lot of town meetings which is nice "
    0
    Flag
  • Alicia J.
    "Ontario puts on a really cool summer concert series and they have a beautiful library. they also have plenty of recreation centers and parks."
    3
    Flag
  • Mariaferrer1969
    "We have car shows quite often throughout the city. We have a lot of participation in children’s sports."
    0
    Flag
  • Maira G.
    "We look out for each others house including mail. We invite each other for BBQs parties. We support each other by giving any news to each other that happen in our neighborhood. We always keep in contact with the city of any new events going on in our neighborhood. "
    0
    Flag
  • Desquivel72
    "Ontario is a nice and safe place to live. South Ontario has a great school district. There are new neighborhoods being built. "
    4
    Flag
  • Desquivel72
    "Ontario has great access to the 60 fwy and the 10 fwy. Major fwys are all near by. The 15, 210 and the 71. "
    0
    Flag
  • Johnny.myra
    "Not bad, close to freeway and most popular stores. Can’t complain. Traffic is getting heavier though as they’re building a lot more homes in my area. "
    0
    Flag
  • Ayanna D.
    "I work from home. But there is so much around that is easily accessible. Not really a fan of HOA no privacy and too many nosy neighbors. "
    3
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 623 E 4th St #A

  • What is 623 E 4th St #A estimated to be worth?
    Trulia's estimated value for 623 E 4th St #A in Ontario, CA is $677,400.
  • What is the price history for 623 E 4th St #A?
    623 E 4th St #A in Ontario, CA last sold for $561,000 in August 2021.
  • Is Ontario a buyer's or seller's market?
    Ontario is currently a buyer's market, based on recent for-sale activity.
  • What's the median sale price in Ontario?
    The median sale price in Ontario is $674K. That is down $7.67K from the prior month.
  • How big is the lot at 623 E 4th St #A?
    The lot at 623 E 4th St #A in Ontario, CA is about 0.25 acres (10,846 sq ft).
  • Does 623 E 4th St #A have a garage?
    Yes, 623 E 4th St #A in Ontario, CA has a garage.

Explore by feature - Pet Friendly

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Explore by feature - Air Conditioning

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Explore by feature - Pool

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174 rentals with a washer/dryer in Ontario, CA

Explore by feature - Outdoor Space

32 rentals with an outdoor space in Ontario, CA

Apartments for Rent

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Off Market Homes Near 623 E 4th St #A

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Homes for sale near 623 E 4th St #A

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