20374 Portside Dr, Walnut, CA 91789
SOLD
OCT 16, 2025
Listed by Helen Lim, Uniwide Realty, (626) 905-0083 . Bought with Vivian Y Wang, Broker

20374 Portside Dr
Walnut, CA 91789

  • 4 Beds
  • 2.5 Baths
  • 2,072 sqft (on 0.26 acres)

$1,450,000

Last Sold: Oct 16, 2025
4% over list $1.4M
$700/sqft
Est. Refi. Payment $8,825/mo*
Refinance Your Home

$1,450,000

Last Sold: Oct 16, 2025
4% over list $1.4M
$700/sqft
Est. Refi. Payment $8,825/mo*
Refinance Your Home
4 Beds
2.5 Baths
2,072 sqft
(on 0.26 acres)

Local Information

  • Map ViewExplore the area around 20374 Portside Dr.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1985
Lot Size
0.26 acres
Living Area
2,072 sqft
Price/Sqft
$700/sqft
Parking
3 Car Garage
HOA
$100/Monthly

About this House

Welcome to this move in ready, 2072 sq ft, 4 bedroom 2.5 bath single story home with 3 car garage gracefully set on a 11,356 sq ft lot. Beautifully landscaped front yard with artificial lawn invites you to the double door front entrance, enter into a high ceiling, elegant formal living and dining room anchored by a beautiful fireplace, and framed by light filled windows. The tastefully designed kitchen boasts granite counter tops, a large center island with sink, custom cabinetry, sky light and flows seamlessly into the family room offering a warm and comfortable space for friends and family to gather, sliding door opens to a large professionally landscaped backyard complete with a patio, sparkling pool, fruit trees, with space for an attached ADU. Large primary bedroom opens to the backyard through a sliding door covered with floor to ceiling wood shutters, and an iron gate to use when sliding door is open to let natural air in, en-suite bath features double vanity sink and glass enclosed shower. 1 bedroom converted to home office with built in desks and custom cabinetry. All mirrored sliding closet doors have built ins to maximize storage and organization, wood shutters cover the windows and sliding doors. Blend of engineered wood and tile flooring throughout, tankless water heater, whole house filtration system, 220 volt outlet in garage, attic storage area with pulldown stairs in the 3 car garage, artificial turf in front and back yard, fully paid solar. This home delivers warmth, comfort and long term value.
20374 Portside Dr, Walnut, CA 91789 is a 4 bedroom, 3 bathroom, 2,072 sqft single-family home built in 1985. It last sold for $1,450,000 on Oct 16, 2025 (4% above the $1,398,000 asking price). It is currently off market. The Trulia Estimate is $1,449,200, with a rent estimate of $4,845/month.

Home Details for 20374 Portside Dr

Interior Features

Interior Details
Number of Rooms: 9Types of Rooms: Bedroom, Bathroom, Dining Room, Family Room, Kitchen, Laundry, Living Room, Office
Beds & Baths
Number of Bedrooms: 4Main Level Bedrooms: 4Number of Bathrooms: 3Number of Bathrooms (full): 2Number of Bathrooms (half): 1Number of Bathrooms (main level): 3
Dimensions and Layout
Living Area: 2072 Square Feet
Appliances & Utilities
Utilities: Electricity Connected, Natural Gas Connected, Sewer Connected, Water ConnectedAppliances: Gas Cooktop, Range Hood, Tankless Water Heater, Water PurifierLaundry: Laundry Room
Heating & Cooling
Heating: CentralHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Central
Fireplace & Spa
Fireplace: Living RoomHas a Fireplace
Windows, Doors, Floors & Walls
Window: Plantation ShuttersDoor: Double Door EntryFlooring: Tile, WoodCommon Walls: No Common Walls
Levels, Entrance, & Accessibility
Stories: 1Number of Stories: 1Levels: OneEntry Location: front doorFloors: Tile, Wood
View
No ViewView: None

Exterior Features

Exterior Home Features
Patio / Porch: PatioExterior: Lighting, Rain GuttersFoundation: SlabHas a Private Pool
Parking & Garage
Number of Garage Spaces: 3Number of Covered Spaces: 3Has a GarageHas an Attached GarageParking Spaces: 3Parking: Direct Access,Garage
Pool
Pool: Filtered, In Ground, PrivatePool
Frontage
Road Frontage: City StreetRoad Surface Type: PavedNot on Waterfront
Water & Sewer
Sewer: Public Sewer
Surface & Elevation
Elevation Units: Feet

Days on Market

Cumulative Days on Market: 1

Property Information

Year Built
Year Built: 1985
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: HouseArchitecture: House
Building
Not a New ConstructionNot Attached PropertyNo Additional Parcels
Property Information
Condition: TurnkeyNot Included in Sale: EV charger, fridgeParcel Number: 8269037062

Price & Status

Price
List Price: $1,398,000Price Per Sqft: $700/sqft
Status Change & Dates
Off Market Date: Thu Oct 16 2025Possession Timing: Close Of Escrow

Active Status

MLS Status: Closed

Location

Direction & Address
City: Walnut
School Information
High School District: Rowland Unified

Community

Community Features: Street LightsNot Senior Community

HOA

HOA Name: Monte Verde SummitHOA Phone: 626-529-3918Association for this Listing: California Regional MLSHas an HOAHOA Fee: $100/Monthly

Lot Information

Lot Area: 0.26 acres

Listing Info

Special Conditions: Standard

Offer

Listing Terms: Cash, Cash to New Loan

Miscellaneous

Mls Number: TR25229691Living Area Range Units: Square FeetAttribution Contact: 626-905-0083Common Interest: Planned DevelopmentUniversal Property Id: US-06037-N-8269037062-R-N

Additional Information

HOA Amenities: Management
Last check for updates: about 3 hours ago
Listed by Helen Lim DRE #01075761, (626) 905-0083
Uniwide Realty
Bought with: Vivian Wang DRE #01940927, Vivian Y Wang, Broker
Originating MLS: California Regional MLS
Source: CRMLS, MLS#TR25229691

Price History for 20374 Portside Dr

DatePriceEventSource
10/16/2025$1,450,000Sold
CRMLS #TR25229691
10/04/2025$1,398,000ContingentCRMLS #TR25229691
10/02/2025$1,398,000Listed For SaleCRMLS #TR25229691
02/01/2008$673,000Sold
N/A

Market trends in Rowland Heights

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
92
11MoM
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Property Tax and Assessment

Year2025
Tax$10,516
Assessment$803,895
Home facts updated by county records

Comparable Sales for 20374 Portside Dr

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
2801 Woodview Ct, Diamond Bar, CA
0.35
Single-Family Home
$1,050,000
09/05/25
3
2.5
1,676
20700 Aspenwood Ct, Diamond Bar, CA
0.29
Single-Family Home
$1,060,000
03/19/26
3
2.5
1,546
20834 E Boulder Ln, Diamond Bar, CA
0.45
Single-Family Home
$1,308,000
11/25/25
3
2.5
1,755
2604 Rudy St, Rowland Heights, CA
0.55
Single-Family Home
$1,486,888
12/18/25
5
3
3,019
21030 Riego Dr, Diamond Bar, CA
0.67
Single-Family Home
$1,388,000
04/17/26
5
3
2,157
21128 Trigger Ln, Diamond Bar, CA
0.74
Single-Family Home
$1,200,000
02/23/26
4
2
2,268
20573 Missionary Ridge St, Walnut, CA
0.73
Single-Family Home
$1,488,000
04/17/26
4
3
2,426

Nearby homes

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Assigned Schools

These are the assigned schools for 20374 Portside Dr.
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 Rowland Heights

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

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Homes for sale near 20374 Portside Dr

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Off Market Homes Near 20374 Portside Dr

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Frequently asked questions about 20374 Portside Dr

  • What is 20374 Portside Dr estimated to be worth?
    Trulia's estimated value for 20374 Portside Dr in Walnut, CA is $1,449,200.
  • What is the price history for 20374 Portside Dr?
    20374 Portside Dr in Walnut, CA last sold for $1,450,000 in October 2025.
  • Is Walnut a buyer's or seller's market?
    Walnut is currently a seller'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 20374 Portside Dr have air conditioning?
    Yes, 20374 Portside Dr in Walnut, CA has air conditioning.
  • Does 20374 Portside Dr have a pool?
    Yes, 20374 Portside Dr in Walnut, CA has a pool.
The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.
Based on information from California Regional Multiple Listing Service, Inc. as of 2026-08-08 16:41:43 PDT and /or other sources. 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