641 Alder Ln
Diamond Bar, CA 91789
- 2 Beds
- 3 Baths
- 1,368 sqft
2 Beds
3 Baths
1,368 sqft
Local Information
-- mins to
Home Highlights
Property Type
Condo
Year Built
1986
Living Area
1,368 sqft
Price/Sqft
$488
Parking
2 Car Garage
HOA
$400/Monthly
About this House
Beautiful 2-Bedroom Townhouse in the Hampton Court Community of Diamond Bar! Featuring a modern open-concept layout, this townhouse has soaring vaulted ceilings throughout. Living room w/ fireplace & lots of natural light. Dining area. Adjacent kitchen w/ hardwood cabinets & breakfast bar. 2nd floor loft area. Spacious bedrooms w/ lots of closet space. Private front patio. Attached 2 car garage. This unit is close by to all community amenities which include a park, BBQ area, pool/sundeck, & spa. HOA also covers exterior insurance, trash, & water. Easy access to all local freeways & just minutes to the best shopping, dining, & entertainment the area has to offer. Award-winning Walnut Elementary School, South Point Middle School, & Walnut High School all close by as well. Needs a little TLC to be the perfect home!
641 Alder Ln, Diamond Bar, CA 91789 is a 2 bedroom, 3 bathroom, 1,368 sqft condo built in 1986. It last sold for $645,000 on Jul 31, 2024 (2% below the $659,000 asking price). It is currently off market. The Trulia Estimate is $667,900, with a rent estimate of $3,230/month.
Home Details for 641 Alder Ln
|
|---|
Beds & Baths Number of Bedrooms: 2Number of Bathrooms: 3Number of Bathrooms (full): 3 |
Dimensions and Layout Living Area: 1368 Square Feet |
Appliances & Utilities Appliances: Disposal, Range/Oven, Recirculated Exhaust Fan, DishwasherDishwasherDisposalLaundry: In Garage |
Heating & Cooling Heating: CentralHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Central |
Fireplace & Spa Number of Fireplaces: 1Fireplace: Living Room, GasSpa: CommunityHas a Fireplace |
Windows, Doors, Floors & Walls Flooring: Carpet, Linoleum |
Levels, Entrance, & Accessibility Levels: TwoFloors: Carpet, Linoleum |
View Has a ViewView: Courtyard |
Security Security: Secured Community |
|
|---|
Parking & Garage Number of Covered Spaces: 2No CarportHas a GarageHas an Attached GarageParking Spaces: 2Parking: Garage - 2 Car,Attached |
Pool Pool: Community |
|
|---|
Year Built Year Built: 1986 |
Property Type / Style Property Type: ResidentialProperty Subtype: Residential, CondominiumStructure Type: AttachedArchitecture: Cape Cod |
Building Attached To Another Structure |
|
|---|
Price List Price: $659,000 |
Status Change & Dates Off Market Date: Wed Jul 03 2024 |
|
|---|
MLS Status: Sold |
|
|---|
Direction & Address City: WalnutCommunity: Hampton Court |
|
|---|
Building Area Building Area: 1368 Square Feet |
|
|---|
Has an HOAHOA Fee: $400/Monthly |
|
|---|
Lot Area: 1454.904 sqft |
|
|---|
Special Conditions: Notice Of Default |
|
|---|
Mls Number: 24-401241 |
|
|---|
HOA Amenities: Landscaping,Greenbelt/Park,Guest Parking,Outdoor Cooking Area,Picnic Area,Pool,Spa/Hot Tub |
Last check for updates: about 3 hours ago
Listed by Oliver Moussazadeh DRE # 01721353, (310) 422-3374
Revilo Realty, Inc., (310) 422-3374
Bought with: Keith Chen DRE # 01818282, (626) 593-1818, Coldwell Banker Envision, (626) 913-2808
Source: CLAW, MLS#24-401241

Price History for 641 Alder Ln
| Date | Price | Event | Source |
|---|---|---|---|
| 07/31/2024 | $645,000 | Sold | CLAW #24-401241 |
Market trends in Diamond Bar
Last updated June 2026
Avg. sale price
$1.09M
$1.58KMoM
Sale-to-List Price
99.8%
Price per sq ft
$554
$7MoM
Available listings
198
34MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $8,101 |
| Assessment | $645,000 |
Home facts updated by county records
Comparable Sales for 641 Alder Ln
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.03 | Condo | $400,000 | 08/26/25 | 2 | 3 | 1,368 | |
0.88 | Condo | $800,000 | 03/13/26 | 3 | 2.5 | 1,518 | |
0.31 | Condo | $545,000 | 08/12/25 | 2 | 1 | 882 | |
0.31 | Condo | $485,555 | 06/26/26 | 2 | 1 | 882 | |
0.35 | Condo | $495,000 | 09/02/25 | 2 | 1 | 878 | |
0.48 | Condo | $499,999 | 11/07/25 | 2 | 1 | 878 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 641 Alder Ln.
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.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Apartments for Rent
Homes for sale near 641 Alder Ln
Off Market Homes Near 641 Alder Ln

© 2026 The MLS™ - Combined L.A. Westside MLS (CLAW). All rights reserved. Based on information from The MLS™ - Combined L.A. Westside MLS (CLAW as of 2026-07-27 19:23:25 PDT. 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. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Information is deemed reliable but not guaranteed.
Some IDX listings have been excluded from this website.
Some IDX listings have been excluded from this website.