20128 Portside Dr, Walnut, CA 91789
OFF MARKET

$1,367,000

Trulia Estimate
  • 4 Beds
  • 2.5 Baths
  • 2,796 sqft (on 0.27 acres)

20128 Portside Dr, Walnut, CA 91789

Est. Refi. Payment $8,902/mo*
Refinance Your Home
Currently Off Market - Sold Feb 21, 2018 for $930,000

Home Value

Trulia Estimate
$1.37M
Since last month
Decreased$7K (-0.5%)
Since last year
Decreased$6K (-0.4%)
Since last sale
Increased$437K (+47%)
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 +44% in the last 10 years
MonthEstimated value
2026
October 2026$1.37M
September 2026$1.37M
August 2026$1.37M
July 2026$1.4M
June 2026$1.41M
May 2026$1.41M
April 2026$1.42M
March 2026$1.46M
February 2026$1.45M
January 2026$1.37M
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
2641 Rudy St, Rowland Heights, CA
0.24
Single-Family Home
$1,270,000
05/15/26
5
3
2,929
2604 Rudy St, Rowland Heights, CA
0.20
Single-Family Home
$1,486,888
12/18/25
5
3
3,019
2675 Rudy St, Rowland Heights, CA
0.30
Single-Family Home
$1,150,000
09/11/26
4
3
2,142
2670 Pepperdale Dr, Rowland Heights, CA
0.31
Single-Family Home
$1,190,000
02/23/26
3
2.5
1,752
20374 Portside Dr, Walnut, CA
0.41
Single-Family Home
$1,450,000
10/16/25
4
2.5
2,072
19971 Carolyn Pl, Rowland Heights, CA
0.33
Single-Family Home
$1,200,000
03/25/26
3
3
2,027
2366 Pepperdale Dr, Rowland Heights, CA
0.64
Single-Family Home
$1,220,000
03/13/26
4
3
2,161
2402 Pepperdale Dr, Rowland Heights, CA
0.57
Single-Family Home
$1,175,000
10/16/25
3
3
1,962
19533 Galeview Dr, Rowland Heights, CA
0.79
Single-Family Home
$1,200,000
05/12/26
4
3
2,015
20700 Aspenwood Ct, Diamond Bar, CA
0.70
Single-Family Home
$1,060,000
03/19/26
3
2.5
1,546

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
20136 Portside Dr, Walnut, CA 91789
0.02
$1,424,000
4
3
2,497
Off Market
20118 Portside Dr, Walnut, CA 91789
0.02
$1,454,900
5
4
2,988
Off Market
20144 Portside Dr, Walnut, CA 91789
0.03
$1,279,500
3
2
2,431
Off Market
20108 Portside Dr, Walnut, CA 91789
0.03
$1,302,200
4
3
2,500
Off Market
20152 Portside Dr, Walnut, CA 91789
0.05
$1,427,300
4
3
2,648
Off Market
20160 Portside Dr, Walnut, CA 91789
0.06
$1,379,000
5
3
3,002
Off Market
20100 Portside Dr, Walnut, CA 91789
0.07
$1,577,800
5
3
3,002
Off Market
20121 Portside Dr, Walnut, CA 91789
0.07
$1,701,100
5
3
2,929
Off Market
20107 Portside Dr, Walnut, CA 91789
0.08
$1,541,000
4
3
2,706
Off Market
20168 Portside Dr, Walnut, CA 91789
0.08
$1,329,800
4
3
2,789
Off Market
20210 Edgemont Pl, Walnut, CA 91789
0.09
$1,488,000
4
3
2,072
Off Market
20176 Portside Dr, Walnut, CA 91789
0.09
$1,265,200
4
3
2,500
Off Market
20218 Edgemont Pl, Walnut, CA 91789
0.11
$1,262,000
4
2.5
2,458
Off Market
20224 Edgemont Pl, Walnut, CA 91789
0.12
$1,129,400
4
3
1,981
Off Market
20209 Edgemont Pl, Walnut, CA 91789
0.13
$1,058,100
4
3
2,282
Off Market
20205 Portside Dr, Walnut, CA 91789
0.13
$1,500,800
5
3
3,002
Off Market
20230 Edgemont Pl, Walnut, CA 91789
0.14
$1,298,800
4
3
2,282
Off Market
20223 Edgemont Pl, Walnut, CA 91789
0.14
$1,227,900
4
3
2,128
Off Market
20236 Edgemont Pl, Walnut, CA 91789
0.15
$1,406,000
4
3.5
2,642
Off Market
2789 S Hillrise Dr, Walnut, CA 91789
0.15
$1,457,800
4
3
2,796
Off Market

Local Information

  • Map ViewExplore the area around 20128 Portside Dr.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1987
0.27 acre lot
2,796 sqft
$489/sqft
Garage

About this House

PRICE REDUCTION. VIEW!VIEW!VIEW! THIS HOME IS IN A FANTASTIC NEIGHBORHOOD. Here is a great Opportunity to own this beautiful Home in an Excellent Neighborhood of Walnut, borderline Diamond Bar in Monte Verde Summit. Built in 1987. This Beautiful Home has 4 Bedroom, 2 1/2 Bath. Breathtaking views of city lights, mountains and valley. The interior has been freshly painted, new carpets in living room, dining room and all 4 bedrooms, new hard wood flooring in entry, kitchen and family room. This home offer a Pool and Spa, 3 car Garage, Double door entrance. Conveniently located near schools, shopping and the 60/57 freeways.
20128 Portside Dr, Walnut, CA 91789 is a 4 bedroom, 2 bathroom, 2,796 sqft single-family home built in 1987. It last sold for $930,000 on Feb 21, 2018. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,367,000, with a rent estimate of $4,768/month.

Home Details for 20128 Portside Dr

Interior Features

Levels, Entrance, & Accessibility
Stories: 2
Interior Details
Types of Rooms: Family Room, Office
Heating & Cooling
Air ConditioningCooling System: Central

Exterior Features

Exterior Home Features
Roof: Tile
Pool
Pool
Parking & Garage
GarageParking Spaces: 6Parking: Garage Attached

Property Information

Year Built
Year Built: 1987Year Updated: 1987
Property Type / Style
Property Type: Single Family Home

Community

Units in Building: 1

Lot Information

Lot Area: 0.27 acres

Price and Tax history

DateEventPrice
Feb 21, 2018
Source: N/A
Sold
$930,000
Jan 23, 2018
Source: Agent Provided
Pending
$999,888
Jan 2, 2018
Source: Agent Provided
PriceChange
$999,888
Price decreased by 9%
Aug 8, 2017
Source: Agent Provided
PriceChange
$1,099,000
Price decreased by 8%
Jun 11, 2017
Source: Agent Provided
Listed For Sale
$1,200,000

Market trends in Rowland Heights

Last updated September 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
83
10MoM

Around this home

What Locals Say about Rowland Heights

This October

Trick-or-Treat Score

Built from what locals say about this neighborhood.
  • 81% say there are sidewalks
  • 60% say there's holiday spirit
  • 41% say neighbors are friendly
Trulia Trick or TreatStart Ghost Hunt
At least 240 Trulia users voted on each feature.

  • 81 % Say there are sidewalks

  • 80 % Say it's dog friendly

  • 77 % Say car is needed

  • 71 % Say yards are well-kept

  • 68 % Say parking is easy

  • 66 % Say streets are well-lit

  • 62 % Say it's walkable to restaurants

  • 60 % Say there's holiday spirit

  • 57 % Say it's walkable to grocery stores

  • 55 % Say people would walk alone at night

  • 52 % Say they plan to stay for at least 5 years

  • 51 % Say it's quiet

  • 44 % Say kids play outside

  • 41 % Say there's wildlife

  • 41 % Say neighbors are friendly

  • 25 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Daria830
    "Life is convenient, post office, grocery shopping, and restaurants are not far away. Only one thing : Puente Hill Mall was gone "
    0
    Flag
  • Emily Mcgregor
    "A few homeless but not much in my area. The regulars walk for exercise and their dogs. Great area to raise kids. Typically safe! But we do get the regular speed racers down our street. "
    0
    Flag
  • Miranda Marie Brenneman
    "Dog owners would love living in this neighborhood. Many nearby parks and spaces for dogs to play. Also there is a dog park in Rowland heights"
    0
    Flag
  • Love_fashion77
    "Park is close by they will like too many coyotes so that is a con other than that will be good to live"
    0
    Flag
  • Emily Mcgregor
    "Everyone is out walking their dogs different times of the day. You will see regulars! Which is nice! "
    0
    Flag
  • Huertasylvia8
    "I see people here always going for walks or running with their dogs its a very friendly neighborhood "
    3
    Flag
  • Esolis21
    "Family oriented. The city has a very good school district, and local shops and stores are near by, clean and friendly."
    2
    Flag
  • Amoyado10987
    "I don’t know. They seemed to like my neighborhood. Never see anyone have any complaints walking there dogs around here "
    1
    Flag
  • Doecargo
    "Buckboard days parade in october is pretty fun and a good event to get the community involved. Pathfinder park has movie nights in the summer and trunk or treat for Halloween."
    3
    Flag
  • Doecargo
    "I have lived here for 19 years. The community has a small town feel at times and at sporting events for the local high school. But the shopping is difficult if you want a nearby grocery store that has traditional American staples."
    1
    Flag
  • Doecargo
    "There are a lot of dogs that bark at our dogs when we take ours for a walk. Sometimes owners don’t have their dogs on leashes, either. It is a dog friendly neighborhood though, and I like that. Sometimes there are a lot of people walking their dogs around the neighborhood. Our dogs protect our home so I am glad they are accepted here. Also, many people bring their dogs to community events."
    0
    Flag
  • Doecargo
    "Most houses for rent do not welcome dogs. Dogs are not walked around the neighborhood very often and they are not welcome at any of the businesses either."
    0
    Flag
  • Shayma S.
    "all the car accidents that happen on the main street. no one knows how to drive here! there's always traffic. but other than that, its really crowded "
    1
    Flag
  • Shayma S.
    "there aren't any community events. just really bad drivers and high crime. cars are always being broken into."
    1
    Flag
  • Blairox9885
    "There are several bus options. On a main street as well as the mall. Close to the 60 Fwy and the 57 Fwy"
    0
    Flag
  • beatriz R
    "tranquility, cleanliness, safety, stability, harmony sociability and tranquility when leaving the house alone or when they are above all children in it"
    0
    Flag
  • john
    "being safe and have a community which take care of the neighbors like have them in the monthly meeting and discuss with them about recent activities, issues , etc"
    1
    Flag
  • Kandis
    "I've lived here for c about six years now , neighborhood is quiet and everybody keeps to themself. the schools are great and clean . the Rowland height area is always clean but there are many many man ht accidents my car insurance did go up for moving here "
    0
    Flag
  • Myronnxiii
    "I've lived here for 3 years and love it, it is close to everything, great schools and people always watching out for other people, crime gets averted and there is a plethora of CCTV cameras and roaming sheriff's deputies "
    0
    Flag
  • Amberurena
    "I have lived in this neighborhood for over 10 years and I love it! It’s centrally located and easy to navigate around the area."
    0
    Flag
  • Jayromieo
    "Traffic and parking are horrible. We do have Republican congressional representation which keeps our business and economy thriving. Our schools excel in S.T.E.M. studies and the children here are going to cure A.I.D.S. and cancer someday. Very quiet and family oriented area. No troublemakers here. Bring your money and leave your worries behind. Rowland Heights is heaven on earth."
    3
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 20128 Portside Dr

  • What is 20128 Portside Dr estimated to be worth?
    Trulia's estimated value for 20128 Portside Dr in Walnut, CA is $1,367,000.
  • What is the price history for 20128 Portside Dr?
    20128 Portside Dr in Walnut, CA last sold for $930,000 in February 2018.
  • Is Walnut a buyer's or seller's market?
    Walnut is currently a buyer's market, based on recent for-sale activity.
  • What do residents say about Walnut?
    Residents describe Walnut, CA as pedestrian-friendly, dog-friendly, and well-kept. See recently sold homes in Walnut, CA.
  • Does 20128 Portside Dr have air conditioning?
    Yes, 20128 Portside Dr in Walnut, CA has air conditioning.
  • Does 20128 Portside Dr have a pool?
    Yes, 20128 Portside Dr in Walnut, CA has a pool.

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