Google street view image for 10 Castle Crest Rd, Alamo, CA 94507

Off market sep 2005 for $860K

$1,585,916

Est. refi paymentEst. refi $5,102/mo

•

1,881

sq ft

10 Castle Crest Rd, Alamo, CA 94507

About this home

10 Castle Crest Rd is a 1,881 square foot house on a 0.37 acre lot with 5 bedrooms and 3 bathrooms. - it last sold on September 21, 2005 for $860,000. Based on Redfin's Alamo data, we estimate the home's value is $1,585,916.

Single-familyProperty Type

1956Year Built

0.37 acresLot Size

$843Est. Price/Sq.Ft.

2 car garageParking

Source:Public Records

Redfin Estimate

$1,585,916

$726K since sold in September 2005$22K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 5.7% higher than the average sale price ($1.50M) of 6 comparable homes.

SOLD MAY 26, 2026
$1,700,000
A
3 beds2 baths1,690 sq ft
9 Julianne Ct, Walnut Creek, CA 94595
SOLD OCT 5, 2026
$985,000
B
3 beds2 baths1,261 sq ft
133 Kingsdale Dr, Walnut Creek, CA 94596
SOLD JAN 30, 2026
$1,360,000
C
3 beds2 baths1,449 sq ft
66 Vista Ln, Alamo, CA 94507
SOLD JUN 24, 2026
$1,525,000
D
3 beds2 baths1,558 sq ft
1989 Meadow Rd, Walnut Creek, CA 94595
SOLD OCT 23, 2026
$1,650,000
E
3 beds2.5 baths2,277 sq ft
220 Grover Ln, Walnut Creek, CA 94596
SOLD APR 13, 2026
$1,780,000
F
3 beds2 baths1,637 sq ft
261 Montecillo Dr, Walnut Creek, CA 94595

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Earn from this home

Sell

$1,209,655

Est. take-home

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Refinance

Est. cash available

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Rent

$5,126/mo

Redfin rental estimate

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Market trends in 94507, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

101.6%

0.3% MoM

Median sale price

$3.2M

$199K MoM

Avg. days on market

24d

3 days MoM

Recently sold homes

5 MoM

New listings for sale

OPEN SUN, 1PM TO 4PM
$3,995,000
5 beds4 baths4,939 sq ft
33 Ranger Ct, Alamo, CA 94507
(415) 609-0914
3D WALKTHROUGH
$2,398,000
4 beds3 baths2,699 sq ft
137 Dean Rd, Alamo, CA 94507
HOT HOME
$1,095,000
4 beds3 baths2,468 sq ft
2031 Ridgewood Rd, Alamo, CA 94507
$4,285,000
5 beds4.5 baths5,312 sq ft
28 Kimberley Pl, Alamo, CA 94507
$3,288,000
5 beds5 baths5,100 sq ft
370 Vernal Dr, Alamo, CA 94507
See all

Provided by Redfin

Sale history for 10 Castle Crest Rd

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #40214293

Oct 17, 2006

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #40183123

Oct 4, 2006

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #40164228

Jun 30, 2006

Listing Removed

—

Public Records

Sep 21, 2005

Sold

$860,000

$457/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40097360

Aug 10, 2005

Listing Removed

—

Public Records

Dec 1, 1977

Sold

$90,000

$48/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$17,388 (+2.3%)

$936,360 + $535,806

$1,472,166

2025

$16,994 (+18.0%)

$936,360 + $535,806

$1,472,166

2024

$14,397 (+2.4%)

$918,000 + $525,300

$1,443,300

2023

$14,056 (+2.3%)

$711,756 + $488,176

$1,199,932

2022

$13,746 (+2.8%)

$697,800 + $478,604

$1,176,404

2021

$13,375 (+0.9%)

$684,118 + $469,220

$1,153,338

2020

$13,257 (+1.1%)

$670,704 + $460,020

$1,130,724

2019

$13,111 (+3.5%)

$663,827 + $455,304

$1,119,131

2018

$12,668 (+4.6%)

$650,811 + $446,377

$1,097,188

2017

$12,108 (+19.6%)

$607,398 + $416,602

$1,024,000

2016

$10,127 (+3.4%)

$607,398 + $416,602

$1,024,000

2015

$9,797 (+12.8%)

$499,739 + $342,761

$842,500

2014

$8,684 (+14.7%)

$422,925 + $290,075

$713,000

2013

$7,571 (+10.1%)

$422,925 + $290,075

$713,000

2012

$6,874 (−5.6%)

$366,871 + $251,629

$618,500

2011

$7,281 (−8.2%)

$334,247 + $229,253

$563,500

2010

$7,929 (+0.4%)

$370,640 + $229,360

$600,000

2009

$7,901 (−16.9%)

$410,793 + $254,207

$665,000

2008

$9,506

$416,970 + $258,030

$675,000

Tax history for 10 Castle Crest Rd

Year

Property tax

Land + Additions

Assessment*

2026

$17,388 (+2.3%)

$936,360 + $535,806

$1,472,166

2025

$16,994 (+18.0%)

$936,360 + $535,806

$1,472,166

2024

$14,397 (+2.4%)

$918,000 + $525,300

$1,443,300

2023

$14,056 (+2.3%)

$711,756 + $488,176

$1,199,932

2022

$13,746 (+2.8%)

$697,800 + $478,604

$1,176,404

2021

$13,375 (+0.9%)

$684,118 + $469,220

$1,153,338

2020

$13,257 (+1.1%)

$670,704 + $460,020

$1,130,724

2019

$13,111 (+3.5%)

$663,827 + $455,304

$1,119,131

2018

$12,668 (+4.6%)

$650,811 + $446,377

$1,097,188

2017

$12,108 (+19.6%)

$607,398 + $416,602

$1,024,000

2016

$10,127 (+3.4%)

$607,398 + $416,602

$1,024,000

2015

$9,797 (+12.8%)

$499,739 + $342,761

$842,500

2014

$8,684 (+14.7%)

$422,925 + $290,075

$713,000

2013

$7,571 (+10.1%)

$422,925 + $290,075

$713,000

2012

$6,874 (−5.6%)

$366,871 + $251,629

$618,500

2011

$7,281 (−8.2%)

$334,247 + $229,253

$563,500

2010

$7,929 (+0.4%)

$370,640 + $229,360

$600,000

2009

$7,901 (−16.9%)

$410,793 + $254,207

$665,000

2008

$9,506

$416,970 + $258,030

$675,000

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Permits

Mar 27, 2018 • Final

Building/residential/ad/single family addition

Addition

Feb 4, 2016 • Final

Building - residential solar photovoltaic

Install a roof-mounted photovoltaic system.

Electrical

Solar

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Interior

Room Information
# of Rooms: 9

Exterior

Property Information
Subdivision Name: WALNUT CRK PARK
Living Sq. Ft: 1,881
Ground Floor Sq. Ft: 1,881
Building Sq. Ft: 1,881
# of Stories: 1
Legal Description: WALNUT CREEK PARK POR LOT 13

Lot Information
# of Buildings: 1
Land Sq. Ft: 16,117
Legal Lot Number: 13
Acres: 0.37
Zoning Code: R-20
County Use Description: SINGLE FAMILY

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 5
Baths: 3.0
Sq. Ft.: 1,881
Stories: 1.0
Parking Spaces: 2
Basement: No
Accessible: No
Lot Size: 0.37 acres
Style: Single Family Residential
Year Built: 1956
Year Renovated: 2011
County: Contra Costa County
APN: 1882000076
HOA Dues: —
Garage: No
Features: —

Home facts updated by owner on Mar 2, 2022

Around this home

Schools

K - 12
Preschool & daycare

Murwood Elementary School

Public K-5 • Assigned • 0.7mi

9/10

Walnut Creek Intermediate School

Public 6-8 • Assigned • 2.5mi

9/10

Las Lomas High School

Public 9-12 • Assigned • 1.2mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

4/10 Fire Factor

0.93% chance of being in a wildfire in next 30 years

3/10 Heat Factor

8 days above 96° expected this year, 16 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

8/10 Air Factor

15 unhealthy days expected this year, 16 days in 30 years

Provided by First Street

Historical weather

Alamo, CA • 94507

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 11.5 hours in June and 4.9 hours in December, placing it above the U.S. average for solar exposure.

11.5 hrs

4.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.91M – $2.31M

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Nearby similar homes

OPEN SUN, 1PM TO 4PM

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33 Ranger Ct, Alamo, CA 94507

Copper-roofed turret • Barrel-vaulted foyer • Dekton countertops

(415) 609-0914

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3D WALKTHROUGH

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Paver driveway • Mature landscaping • Vaulted ceilings

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Gated neighborhood • Chef's kitchen • Expansive great room

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Renovated residence • Expansive lot • Potential adu

New listings for sale in 94507

OPEN SUN, 1PM TO 4PM

$3,995,000

5 beds4 baths4,939 sq ft

33 Ranger Ct, Alamo, CA 94507

Copper-roofed turret • Barrel-vaulted foyer • Dekton countertops

(415) 609-0914

3D WALKTHROUGH

$2,398,000

4 beds3 baths2,699 sq ft

137 Dean Rd, Alamo, CA 94507

Mount diablo views • Designer kitchen • Wet bar

HOT HOME

$1,095,000

4 beds3 baths2,468 sq ft

2031 Ridgewood Rd, Alamo, CA 94507

Valley views • Masonry fireplace • Walk-in pantry

$4,285,000

5 beds4.5 baths5,312 sq ft

28 Kimberley Pl, Alamo, CA 94507

Gated neighborhood • Chef's kitchen • Expansive great room

$3,288,000

5 beds5 baths5,100 sq ft

370 Vernal Dr, Alamo, CA 94507

Expansive property • Top-rated schools • Scenic hiking trails

Home values near 10 Castle Crest Rd

Data from public records.

Address	Redfin Estimate
11 Castle Crest Rd, Alamo, CA 3 Beds \| 2 Baths \| 1636 Sq. Ft.	$1,694,807
51 Castle Crest Rd, Alamo, CA 6 Beds \| 6.5 Baths \| 4761 Sq. Ft.	$2,895,241
50 Castle Crest Rd, Alamo, CA 4 Beds \| 4.5 Baths \| 5200 Sq. Ft.	$2,396,766
10 Crest Ct, Alamo, CA 2 Beds \| 2 Baths \| 1432 Sq. Ft.	$1,375,840
231 Crest Ave, Alamo, CA 3 Beds \| 3 Baths \| 2690 Sq. Ft.	$1,674,309
311 Crest Ave, Alamo, CA 2 Beds \| 3 Baths \| 2326 Sq. Ft.	$1,662,392
328 Crest Ave, Alamo, CA 4 Beds \| 3.5 Baths \| 4024 Sq. Ft.	$2,456,717

Address	Redfin Estimate
60 Castle Crest Rd, Alamo, CA 5 Beds \| 3.5 Baths \| 3500 Sq. Ft.	$2,385,488
40 Castle Crest Rd, Alamo, CA 6 Beds \| 5 Baths \| 3864 Sq. Ft.	$2,573,183
100 Castle Crest Rd, Alamo, CA 3 Beds \| 2 Baths \| 2608 Sq. Ft.	$2,009,733
20 Crest Ct, Alamo, CA 3 Beds \| 3 Baths \| 1570 Sq. Ft.	$1,662,695
24 Crest Ct, Alamo, CA 4 Beds \| 5 Baths \| 4298 Sq. Ft.	$2,658,496
11 Crest Ct, Alamo, CA 4 Beds \| 2 Baths \| 2983 Sq. Ft.	$2,178,083
312 Crest Ave, Alamo, CA 3 Beds \| 2 Baths \| 1501 Sq. Ft.	$1,355,783

Address	Redfin Estimate
20 Castle Crest Rd, Alamo, CA 4 Beds \| 5 Baths \| 3466 Sq. Ft.	$2,480,999
30 Castle Crest Rd, Alamo, CA 4 Beds \| 2 Baths \| 2375 Sq. Ft.	$1,873,670
239 Crest Ave, Alamo, CA 2 Beds \| 2 Baths \| 1328 Sq. Ft.	$1,346,059
2475 Tice Valley Blvd, Walnut Creek, CA 4 Beds \| 3 Baths \| 3154 Sq. Ft.	$2,671,029
305 Crest Ave, Alamo, CA 4 Beds \| 3 Baths \| 2397 Sq. Ft.	$2,127,725
2455 Tice Valley Blvd, Walnut Creek, CA 4 Beds \| 3 Baths \| 3427 Sq. Ft.	$2,040,305
326 Crest Ave, Alamo, CA 4 Beds \| 2.5 Baths \| 2360 Sq. Ft.	$1,973,704

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94507, CA

Sale history for 10 Castle Crest Rd

Tax history for 10 Castle Crest Rd

Permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94507

Home values near 10 Castle Crest Rd

More real estate resources