321 Mount Palomar Pl
Clayton, CA 94517
- 5 Beds
- 2.5 Baths
- 2,694 sqft (on 0.33 acres)
5 Beds
2.5 Baths
2,694 sqft
(on 0.33 acres)
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1976
Lot Size
0.33 acres
Living Area
2,694 sqft
Price/Sqft
$494
Parking
Garage
About this House
Here's your opportunity to enjoy this private, serene, cul-de-sac location at the foot of Mt Diablo. Spacious rooms throughout, vaulted ceilings in entry foyer, den/sitting room, formal living & family rooms. Lovely backyard with pool/spa, garden & play areas. Side yard access for storage of your recreational vehicle + additional workshop/she-shed. Add your personalized updating to make it even better.
321 Mount Palomar Pl, Clayton, CA 94517 is a 5 bedroom, 3 bathroom, 2,694 sqft single-family home built in 1976. It last sold for $910,000 on Mar 15, 2018. It is currently off market. The Trulia Estimate is $1,331,700, with a rent estimate of $5,464/month.
Home Details for 321 Mount Palomar Pl
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Heating & Cooling Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air |
Interior Details Number of Rooms: 12 |
Fireplace & Spa Fireplace |
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Year Built Year Built: 1976Year Updated: 1977 |
Property Type / Style Property Type: Single Family Home |
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Exterior Home Features Exterior: Other |
Pool Pool |
Parking & Garage GarageParking Spaces: 3Parking: Garage Attached |
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Units in Building: 1 |
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Lot Area: 0.33 acres |
Price History for 321 Mount Palomar Pl
| Date | Price | Event | Source |
|---|---|---|---|
| 03/15/2018 | $910,000 | Sold | CCAR #40807784 |
| 02/17/2018 | $925,000 | Pending | Agent Provided |
| 01/18/2018 | $925,000 | Listed For Sale | Agent Provided |
| 12/05/2003 | $635,000 | Sold | CCAR #11209287 |
Market trends in Clayton
Last updated June 2026
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
39
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $12,777 |
| Assessment | $1,035,419 |
Home facts updated by county records
Comparable Sales for 321 Mount Palomar Pl
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.10 | Single-Family Home | $917,500 | 06/17/26 | 4 | 3 | 2,177 | |
0.07 | Single-Family Home | $1,186,000 | 05/08/26 | 4 | 2 | 2,325 | |
0.14 | Single-Family Home | $1,110,000 | 10/01/25 | 4 | 2 | 2,135 | |
0.19 | Single-Family Home | $1,065,000 | 10/09/25 | 4 | 2 | 2,325 | |
0.16 | Single-Family Home | $1,100,000 | 02/22/26 | 4 | 3 | 2,325 | |
0.27 | Single-Family Home | $1,160,000 | 03/09/26 | 5 | 3 | 2,619 | |
0.15 | Single-Family Home | $1,205,000 | 03/10/26 | 4 | 2 | 2,078 | |
0.24 | Single-Family Home | $1,150,000 | 04/01/26 | 4 | 3 | 2,011 | |
0.20 | Single-Family Home | $1,140,000 | 05/04/26 | 4 | 2 | 1,895 | |
0.23 | Single-Family Home | $1,015,000 | 10/14/25 | 4 | 3 | 2,177 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 321 Mount Palomar Pl.
What Locals Say about Clayton
At least 70 Trulia users voted on each feature.
93 % Say parking is easy
91 % Say it's dog friendly
90 % Say there are sidewalks
88 % Say car is needed
87 % Say it's quiet
85 % Say people would walk alone at night
78 % Say kids play outside
77 % Say yards are well-kept
76 % Say there's wildlife
74 % Say streets are well-lit
74 % Say there's holiday spirit
73 % Say it's walkable to restaurants
69 % Say neighbors are friendly
66 % Say they plan to stay for at least 5 years
48 % Say there are community events
46 % Say it's walkable to grocery stores
Sourced by Trulia users. Learn more about our methodology.
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