21217 Washington St #139
Walnut, CA 91789
- Studio
Studio
Local Information
-- mins to
About this House
21217 Washington St #139 is in Walnut, CA and in ZIP code 91789.
21217 Washington St #139, Walnut, CA 91789 is a studio property. It is currently off market. The Trulia Estimate is $302,400.
Price History for 21217 Washington St #139
| Date | Price | Event | Source |
|---|---|---|---|
| 07/20/2022 | $224,900 | Pending | CRMLS #TR22133411 |
| 07/06/2022 | $224,900 | Listed For Sale | CRMLS #TR22133411 |
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
Comparable Sales for 21217 Washington St #139
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.09 | Single-Family Home | $950,000 | 12/16/25 | 4 | 2.5 | 1,629 | |
0.15 | Single-Family Home | $825,000 | 10/17/25 | 3 | 2 | 1,132 | |
0.30 | Single-Family Home | $1,080,000 | 04/15/26 | 4 | 2 | 1,812 | |
0.34 | Single-Family Home | $900,000 | 09/30/25 | 4 | 2 | 1,794 | |
0.56 | Single-Family Home | $860,000 | 11/06/25 | 3 | 2 | 1,468 | |
0.57 | Single-Family Home | $1,000,000 | 03/12/26 | 4 | 2 | 1,766 | |
0.59 | Single-Family Home | $973,000 | 04/23/26 | 3 | 2 | 1,366 | |
0.64 | Single-Family Home | $1,220,000 | 05/21/26 | 4 | 2 | 2,000 | |
0.72 | Single-Family Home | $1,150,000 | 08/18/25 | 4 | 2 | 2,000 | |
0.77 | Single-Family Home | $1,257,000 | 03/06/26 | 3 | 3 | 2,212 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 21217 Washington St #139.
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 21217 Washington St #139
Off Market Homes Near 21217 Washington St #139
Frequently asked questions about 21217 Washington St #139
- What is 21217 Washington St #139 estimated to be worth?Trulia's estimated value for 21217 Washington St #139 in Walnut, CA is $302,400.
- Is Walnut a buyer's or seller's market?Walnut is currently a seller's market, based on recent for-sale activity.
- What's the median sale price in Walnut?The median sale price in Walnut is $1.09M. That is down $1.58K from the prior month.
- What do residents say about Walnut?Residents describe Walnut, CA as dog-friendly, pedestrian-friendly, and easy to park in. See recently sold homes in Walnut, CA.