20550 Gernside Dr, Diamond Bar, CA 91789
Property image
Property image
OFF MARKET

$1,077,300

Trulia Estimate
as of Sep 11, 2026
  • 3 Beds
  • 2 Baths
  • 1,633 sqft

20550 Gernside Dr, Diamond Bar, CA 91789

Home Highlights

Single-Family Home
1,633 sqft
$660/sqft

Local Information

  • Map ViewExplore the area around 20550 Gernside Dr.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

JDRS Property Management Inc. All Rights Reserved. CalDRE #02166559
This 3-bedroom, 2-bathroom and 2 car attached garage Home is now available. Wood flooring throughout. Open floor plan kitchen and living room. Kitchen has granite counter tops, a bar top area and includes stove-top/oven and dishwasher appliances. Laundry room includes washer and dryer connections only. Primary bedroom has a large closet and private bathroom. The other 2 bedrooms are very spacious and offer plenty of closet storage space. Swimming pool is perfect for the upcoming summer. Located near the 60 freeway, restaurants, grocery stores and many shopping plazas.

Monthly Rent: $3,795.00
Security Deposit: $3,795.00(may vary, case by case basis)

JDRS Property Management is the exclusive authorized property management company for this rental, offices located in Chino, CA. No payment required for tour of rental.
20550 Gernside Dr, Diamond Bar, CA 91789 is a 3 bedroom, 2 bathroom, 1,633 sqft single-family home. It last sold for $660,000 on Jul 8, 2015 (17,291% above the $3,795 asking price). More recently, it was listed as a rental in May 2026 with an asking price of $3,795 per month. That rental listing was removed on May 18, 2026. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,077,300, with a rent estimate of $4,275/month.

Home Details for 20550 Gernside Dr

Property Information

Property Type / Style
Property Type: Single Family Home

Rental Terms, Policies & Fees

Lease Term: Contact For DetailsAvailable: now

Interior Features

Appliances & Utilities
Dishwasher

Exterior Features

Pool
Pool

Comparable Sales for 20550 Gernside Dr

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
1246 Kinglake Dr, Diamond Bar, CA
0.09
Single-Family Home
$1,035,000
11/05/25
3
2
1,633 sqft
1136 Belbury Dr, Diamond Bar, CA
0.13
Single-Family Home
$888,000
03/05/26
3
2
1,330 sqft
20471 Flintgate Dr, Diamond Bar, CA
0.22
Single-Family Home
$905,000
04/14/26
3
2
1,330 sqft
1129 Belbury Dr, Diamond Bar, CA
0.15
Single-Family Home
$1,050,000
05/15/26
4
2
1,867 sqft
20232 Damietta Dr, Diamond Bar, CA
0.29
Single-Family Home
$1,049,000
11/26/25
4
2
1,630 sqft
1245 Ahtena Dr, Diamond Bar, CA
0.27
Single-Family Home
$1,372,000
03/18/26
3
2
1,906 sqft
1545 Walnut Leaf Dr, Walnut, CA
0.47
Single-Family Home
$935,000
03/27/26
3
2
1,590 sqft
1167 Tierra Luna, Walnut, CA
0.45
Single-Family Home
$800,000
10/02/25
4
2
1,663 sqft
1060 Tierra Luna, Walnut, CA
0.48
Single-Family Home
$920,000
12/26/25
3
2
1,432 sqft
1531 Leanne Ter, Walnut, CA
0.40
Single-Family Home
$1,028,000
09/30/25
4
2
1,813 sqft

Nearby homes

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Rental Market Trends in Diamond Bar

Last updated Sep 2026
Trulia Rent Estimate$4,275/mo
Average rent
$3.61K
$120MoM
Available listings
78
View rental market trends in Diamond Bar, CA

Around this home

What Locals Say about Diamond Bar

At least 314 Trulia users voted on each feature.

  • 89 % Say it's dog friendly

  • 88 % Say there are sidewalks

  • 85 % Say car is needed

  • 80 % Say streets are well-lit

  • 78 % Say parking is easy

  • 77 % Say yards are well-kept

  • 74 % Say it's quiet

  • 66 % Say there's holiday spirit

  • 65 % Say people would walk alone at night

  • 64 % Say there's wildlife

  • 60 % Say they plan to stay for at least 5 years

  • 50 % Say kids play outside

  • 48 % Say it's walkable to grocery stores

  • 47 % Say neighbors are friendly

  • 45 % Say it's walkable to restaurants

  • 25 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • 4szj5yrwps
    "Diamond Bar, California, is a distinctive suburban community in eastern Los Angeles County, offering a unique blend of natural beauty, cultural diversity, and modern amenities. The city is characterized by its rolling hills, scenic landscapes, and well-maintained parks, providing residents with ample opportunities for outdoor recreation. Notable parks include Sycamore Canyon Park and Summitridge Park, both offering hiking trails with picturesque views of the San Gabriel Mountains.  The community’s cultural diversity is reflected in its vibrant culinary scene, featuring a wide array of international cuisines. Events such as the annual Family Festival showcase this diversity through live music, carnival games, and food vendors, fostering a strong sense of community among residents.  Education is a cornerstone of Diamond Bar the unique combination of natural beauty, cultural richness, educational excellence, and forward-thinking initiatives make it a standout community within the greater Los Angeles area."
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  • Linda Correa
    "School district, bad traffic, no food variety, city does not help girls softball, no entertaining, safe neighborhood."
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    Flag
  • hubby pie
    "Safe and quiet. Many families live here and school district is top notch if you are in Walnut Valley Unified School District. That covers about half of Diamond Bar. The other district is good but not as good as Walnut."
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  • Trulia User
    "Plenty of dog owners in the neighborhood. Everyone is polite to pick up their dogs poop as well as training friendly dogs."
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    Flag
  • hubby pie
    "Diamond Bar is a great city with plenty of parks, quiet neighborhoods and excellent shopping and dining. Schools are top notch."
    0
    Flag
  • hubby pie
    "Diamond Bar is a safe and friendly community. People care about the community and are proud of this community."
    2
    Flag
  • hubby pie
    "easy commute with two freeways passing through the community so access to LA, OC, and IE are as easy as it gets."
    0
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  • Madelynnpf
    "I lived in this neighborhood for almost 30 years and can’t imagine living anywhere else. It’s quiet and a great place to rise a family."
    1
    Flag
  • Alexis T.
    "Dogs are welcome in this neighborhood. Everyone cleans up after themselves, keeping the neighborhood tidy. The only thing I can think of is that there are sometimes mountain lions and hawks present which is dangerous for small dogs"
    12
    Flag
  • Romoguadalupe
    "there are many wonderful hiking trails in the area with beautiful views. If you love nature, you'll love DB. "
    1
    Flag
  • Deanna L. R.
    "The yearly Firework show in the park is always nice. The Diamond Bar birthday celebration is a lot of fun as well. "
    0
    Flag
  • Hemming L. A.
    "I’ve lived in this neighborhood for 40 years and it’s a great place to live. Lots of hiking trails and 30 minutes to downtown or the beach."
    0
    Flag
  • Nicholesaralegui
    "I like this place very family and friendly. kids have greats activity here in city. we live this place"
    0
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  • Lauren B.
    "Commute is not too bad. I drive my own vehicle. It only gets congested on Diamond Bar Blvd or Grand Ave but otherwise driving in Diamond Bar is pleasant "
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  • Raymond W.
    "Diamond Bar is the safest city I’ve ever lived in. Also, it has many schools and parks! Very family oriented. "
    3
    Flag
  • Oryaan53
    "my family has lived in this neighborhood for 10plus years and its always been a nice quiet , safe and friendly place to live "
    1
    Flag
  • Shengbinmi
    "Some of them allow dogs to walk around by themselves in front of their houses, but the dogs are actually very friendly."
    0
    Flag
  • Trulia User
    "Lots of open space and parks. Lots of sidewalks with trees. There are pet friendly parks and houses. "
    1
    Flag
  • Evelyn G. D. L. C.
    "A lot of cars speed down Pathfinder, otherwise its a very safe neighborhood. The schools are good. Neighbors are friendly. "
    0
    Flag
  • Nicholesaralegui
    "we have amazing neighbors and love the community. the city offers a lot of family activities for everyone."
    0
    Flag
  • Vickiwj
    "Festival, movie night, fireworks, recreational activities, library events, many scenic trails, dog parks, "
    0
    Flag
  • Nicholesaralegui
    "the city is wonderful for family activities. we love this city and all it has to offer. its a great place to raise a family."
    0
    Flag
  • Hemming L. A.
    "I’ve lived here for 40 years. Plenty of hiking trails, 30 minutes from LA, 40 min from the beach. Good area."
    1
    Flag
  • Allyawsome01
    "Good transportation not too much traffic nice people nice area beautiful place to raise a family. Amazing schools"
    0
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  • Christine B.
    "My neighborhood is clean and has very respectable and friendly residents. I feel very safe living here."
    0
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  • Ashley S.
    "Driving is the main means of transportation. There is a metro station as well as bus stops. However, most people drive."
    0
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  • Wlcastellanos
    "Lots of places to walk your dog...plenty of parks. A few people do not pick up after their dogs but most do and care for the neighborhood."
    0
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  • Nathan Q.
    "We have young whipper snappers race their cars up and down the street at all hours of the night. As a community we all take turns calling the sheriffs department on them. "
    1
    Flag
  • Steveji1019
    "Neighborhood with quite a lot of Asian cultures. Schools are some of the best around. Middle class to upper middle class families. "
    0
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  • Tahir P.
    "I work in Diamond Bar, my job is less than 3 miles from my house, but still my commute is 15 minutes at times on a good day (no red lights) 7 mins is as fast as I can get to work which is awesome. Lots of cars on main roads (Grand and Diamond Bar) every morning. People going to schools /work. "
    1
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  • Joel P.
    "Diamond bar is perfectly located at the intersection of 3 major freeways. 57 ,60, and 10. and very close to the 210. I use all of these in my commute making Diamond bar ideal for my line of work. "
    1
    Flag
  • Christine
    "Summer movie nights, Fourth of July celebrations, avid long-time spirited Halloween, farmer’s markets. "
    0
    Flag
  • Ethan Y
    "Yes, they would like living in my area. There are many people walking their dogs in my community. But I don’t like dog barking"
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  • Kenny O.
    "Quiet area, but be careful of home invasion robbers. Always closed garage doors, and entry points of your home."
    0
    Flag
  • Polly Anderson
    "There are frequent car crashes and dangerous drivers running red lights and just causing close calls."
    0
    Flag
  • Su S.
    "This is a Good place. Good high school near by. Neighborhood are friendly. I really love this community. Pet friendly. Easy to go freeway. "
    0
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  • Andy M
    "Not much. Just a bedroom community. But I like it the way it is. There have been little.changes in the past ten years other than two small new developments. "
    0
    Flag
  • Tahir P.
    "Cut down to 7 mins as opposed to 45-60 mins one way , the mornings can be a little annoying with the 2 minute signals on main roads"
    0
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LGBTQ Local Legal Protections

Price and Tax history

DateEventPrice
May 18, 2026
Source: Zillow Rentals
ListingRemoved
$3,795
May 8, 2026
Source: Zillow Rentals
Listed For Rent
$3,795
Jan 17, 2019
Source: Agent Provided
ListingRemoved
$2,800
Jan 8, 2019
Source: Agent Provided
Listed For Rent
$2,800
Jul 22, 2015
Source: Agent Provided
ListingRemoved
$2,590

Frequently asked questions about 20550 Gernside Dr

  • What is 20550 Gernside Dr estimated to be worth?
    Trulia's estimated value for 20550 Gernside Dr in Diamond Bar, CA is $1,077,300.
  • What is the price history for 20550 Gernside Dr?
    20550 Gernside Dr in Diamond Bar, CA last sold for $660,000 in July 2015.
  • Is Diamond Bar a buyer's or seller's market?
    Diamond Bar is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in Diamond Bar?
    The median sale price in Diamond Bar is $1.1M. That is up $3.33K from the prior month.
  • Does 20550 Gernside Dr have a pool?
    Yes, 20550 Gernside Dr in Diamond Bar, CA has a pool.

Homes for rent near 20550 Gernside 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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