OFF MARKET

Off Market Nov 2024 for $2.1M

$2,261,554

Est. refi paymentEst. refi $13,048/mo

•

3,413

sq ft

18007 Reamer Rd, Castro Valley, CA 94546

About this home

Step into this beautifully renovated upper valley property offering an expansive 3,413 sq.ft. single level floor plan situated on a .31 acre useable lot. This open concept floor plan features a formal living room with picture window and electric fireplace, large formal dining room with 2 sliders to deck and yard and the chef's kitchen is perfect for hosting those culinary adventures with it's breakfast bar island, double sinks, double dishwashers and double ovens, or move the party outdoors and enjoy the outdoor kitchen area situated on a massive Trex deck with pergola, heat and lighting. Down the hallway you'll find 4 generously sized bedrooms, 4 renovated bathrooms and bonus/family room. Vaulted ceilings can be found in the primary suite, junior primary suite and adjoining office. Other amenities include European Oak hardwood floors, dual pane windows and sliders, fire sprinkler system, upgraded electrical, 2-water heaters, EV charging and new landscaping. This home is truly an entertainers dream!

Single-familyProperty Type

1948Year Built

0.31 acresLot Size

$663Est. Price/Sq.Ft.

2 car garageParking

Listed by Catherine Brent •DRE #01088138 • BHHS Drysdale Properties

Listed by Kathi Townsend •DRE #01409032 • Berkshire Hathaway Home Services

Bought with Christopher Thompson •DRE #01439169 • Compass

Redfin checked: a minute ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #41076867

Redfin Estimate

$2,261,554

$162K since sold in November 2024$22K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 49.8% higher than the average sale price ($1.51M) of 6 comparable homes.

SOLD JUL 24, 2026
$1,825,000
A
5 beds4 baths3,783 sq ft
16985 Lamont Ct, Castro Valley, CA 94546
SOLD MAR 27, 2026
18028 Almond Rd, Castro Valley, CA 94546
$1,178,000
B
3 beds2 baths2,146 sq ft
18028 Almond Rd, Castro Valley, CA 94546
SOLD MAY 29, 2026
$1,570,000
C
4 beds2.5 baths2,668 sq ft
4473 Hillsborough Dr, Castro Valley, CA 94546
SOLD AUG 10, 2026
$1,330,000
D
4 beds2 baths2,864 sq ft
4515 Ewing Rd, Castro Valley, CA 94546
SOLD MAY 27, 2026
$1,720,000
E
5 beds4.5 baths3,144 sq ft
4429 James Ave, Castro Valley, CA 94546
SOLD MAY 18, 2026
$1,438,000
F
4 beds2.5 baths2,113 sq ft
17939 Lamson Rd, Castro Valley, CA 94546

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Earn from this home

Sell

$515,822

Est. take-home

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Refinance

Est. cash available

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Rent

$5,590/mo

Redfin rental estimate

List your home for rent

Market trends in 94546, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

103.9%

1.3% MoM

Median sale price

$1.1M

$70K MoM

Avg. days on market

14d

1 days MoM

Recently sold homes

3 MoM

New listings for sale

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OPEN TODAY, 1PM TO 4PM
$1,550,000
3 beds1.5 baths1,851 sq ft
4618 Ewing Rd, Castro Valley, CA 94546
COMING SOON
$975,000
3 beds1.5 baths1,311 sq ft
4848 Mancini Dr, Castro Valley, CA 94546
OPEN TODAY, 2PM TO 4PM
$699,000
2 beds1 bath1,079 sq ft
18473 Apricot Way, Castro Valley, CA 94546
OPEN TODAY, 1PM TO 3PM
$979,000
4 beds2.5 baths1,980 sq ft
4101 Toddika Ln, Castro Valley, CA 94546
$999,000
4 beds2 baths1,680 sq ft
20275 Stanton Ave, Castro Valley, CA 94546
OPEN TODAY, 1:30PM TO 4PM
$799,000
2 beds2 baths1,122 sq ft
1540 Crescent Ave, Castro Valley, CA 94546
$1,175,000
3 beds2 baths1,440 sq ft
19453 Vaughn Ave, Castro Valley, CA 94546
Pacific Home Brokers
OPEN TODAY, 1PM TO 3PM
$695,000
2 beds1.5 baths1,207 sq ft
20279 Forest Ave, Castro Valley, CA 94546
(415) 510-8600
See all

Provided by Redfin

Sale history for 18007 Reamer Rd

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #41076867

Nov 26, 2024

Sold

$2,100,000

$615/sq ft

Nov 5, 2024

Pending

—

Oct 18, 2024

Listed

$2,149,000

$630/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40574080

Oct 2, 2012

Sold

$590,000

$173/sq ft

May 24, 2012

Pending

—

May 15, 2012

Listed

$539,000

$158/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40560594

May 5, 2012

Listing Removed

—

Feb 6, 2012

Pending

—

Feb 6, 2012

Listed

bridgeMLS, Bay East AOR, or Contra Costa AOR #40463013

Sep 29, 2010

Listing Removed

—

Aug 2, 2010

Price Changed

Apr 23, 2010

Listed

Public Records

Jun 3, 1988

Sold

$225,000

$66/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$25,567 (+113.8%)

$630,000 + $1,470,000

$2,100,000

2024

$11,960 (+1.6%)

$630,000 + $1,470,000

$2,100,000

2023

$11,777 (+1.9%)

$213,681 + $729,877

$943,558

2022

$11,558 (+29.4%)

$205,385 + $701,538

$906,923

2021

$8,932 (+2.3%)

$205,385 + $701,538

$906,923

2020

$8,728 (−1.8%)

$201,358 + $490,725

$692,083

2019

$8,890 (+2.9%)

$199,294 + $485,695

$684,989

2018

$8,640 (+2.7%)

$195,388 + $476,175

$671,563

2017

$8,414 (+8.1%)

$187,802 + $457,687

$645,489

2016

$7,785 (+7.0%)

$187,802 + $457,687

$645,489

2015

$7,277 (+1.2%)

$184,120 + $429,614

$613,734

2014

$7,194 (+0.7%)

$177,803 + $414,875

$592,678

2013

$7,143 (+64.0%)

$177,803 + $414,875

$592,678

2012

$4,355 (+1.4%)

$177,000 + $413,000

$590,000

2011

$4,296 (+2.6%)

$137,151 + $205,726

$342,877

2010

$4,186 (−0.3%)

$134,461 + $201,692

$336,153

2009

$4,200 (+3.7%)

$133,457 + $200,186

$333,643

2008

$4,051

$133,775 + $200,662

$334,437

Tax history for 18007 Reamer Rd

Year

Property tax

Land + Additions

Assessment*

2025

$25,567 (+113.8%)

$630,000 + $1,470,000

$2,100,000

2024

$11,960 (+1.6%)

$630,000 + $1,470,000

$2,100,000

2023

$11,777 (+1.9%)

$213,681 + $729,877

$943,558

2022

$11,558 (+29.4%)

$205,385 + $701,538

$906,923

2021

$8,932 (+2.3%)

$205,385 + $701,538

$906,923

2020

$8,728 (−1.8%)

$201,358 + $490,725

$692,083

2019

$8,890 (+2.9%)

$199,294 + $485,695

$684,989

2018

$8,640 (+2.7%)

$195,388 + $476,175

$671,563

2017

$8,414 (+8.1%)

$187,802 + $457,687

$645,489

2016

$7,785 (+7.0%)

$187,802 + $457,687

$645,489

2015

$7,277 (+1.2%)

$184,120 + $429,614

$613,734

2014

$7,194 (+0.7%)

$177,803 + $414,875

$592,678

2013

$7,143 (+64.0%)

$177,803 + $414,875

$592,678

2012

$4,355 (+1.4%)

$177,000 + $413,000

$590,000

2011

$4,296 (+2.6%)

$137,151 + $205,726

$342,877

2010

$4,186 (−0.3%)

$134,461 + $201,692

$336,153

2009

$4,200 (+3.7%)

$133,457 + $200,186

$333,643

2008

$4,051

$133,775 + $200,662

$334,437

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

Public record

Public record
Zoning
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

0.31 Acres

Year renovated

1973

Sq. Ft.

3,413

Year built

1948

Style

Single Family Residential

County

Alameda County

APN

084D116002100

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 4, 2026.

Single-Family Residence Districts

Single-family residence districts, hereinafter designated as R-1 districts, are established to provide for and protect established neighborhoods of one-family dwellings, and to provide space in suitable locations for additional development of this kind, together with appropriate community facilities and allowance for restricted interim cultivation of the soil compatible with such low-density residential development.

Permitted uses

Include but are not limited to:

Housing-Single unit
Agriculture-Cropland
Agriculture-Grove / orchard

Oct 10, 2021 • Final

Building

Remove and replace existing dual pane vinyl windows.

Remodel

Oct 10, 2021 • Final

Building

Build an addition to the rear of a single-family home and remodel the existing interior. The addition includes two bedrooms, two bathrooms, an office, and a walk-in closet. Install a new furnace and tankless water heater, and convert an existing bedroom into a library space.

Addition

HVAC

Remodel

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

Parking

Parking Information
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Int Access From Garage

Interior

Virtual Tour

Bathroom Information
# of Bathrooms Total: 4
# of Bathrooms Full: 4

Interior Features
Interior Features: Bonus/Plus Room, Dining Area, Office, Breakfast Bar, Stone Counters, Eat-in Kitchen, Kitchen Island, Updated Kitchen
Appliances: Dishwasher, Double Oven, Disposal, Gas Range, Oven, Range, Refrigerator, Dryer, Washer, Electric Water Heater, Gas Water Heater, Tankless Water Heater
Laundry Features: Dryer, In Garage, Washer
Street Level Features: 4 Bedrooms, 4 Baths, Primary Bedrm Suite - 1, Main Entry
Window Features: Double Pane Windows
Fireplaces Total: 1
Has Fireplace
Flooring: Hardwood, Tile

Room Information
Kitchen Features: Breakfast Bar,Counter - Stone,Dishwasher,Double Oven,Eat In Kitchen,Garbage Disposal,Gas Range/Cooktop,Island,Oven Built-in,Range/Oven Built-in,Refrigerator,Updated Kitchen
Rooms Total: 8
Fireplace Features: Decorative, Electric, Living Room

Exterior

Building Information
Building Area Total: 3,413

Exterior Features
Patio And Porch Features: Deck
Exterior Features: Back Yard, Front Yard, Sprinklers Automatic, Sprinklers Back, Sprinklers Front
Fencing: Fenced
Roof: Shingle

Property Information
Living Area: 3413
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1948

Lot Information
Lot Size Square Feet: 13298
Lot Size Area: 0.31
Lot Size Units: Acres
Lot Size Acres: 0.31
Lot Features: Level

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer
Utilities: All Public Utilities

Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Zoned

Location

School Information
High School District: CASTRO VALLEY UNIFIED SCHOOL DISTRICT

Public facts

Beds: 4
Baths: 4.0
Sq. Ft.: 3,413
Stories: 1.0
Lot Size: 0.31 acres
Style: Single Family Residential
Year Built: 1948
Year Renovated: 1973
County: Alameda County
APN: 084D116002100

Home facts updated by county records on Sep 4, 2026

Around this home

Schools

Proctor Elementary School

Public K-5 • Assigned • 0.7mi

9/10

Creekside Middle School

Public 6-8 • Assigned • 1.9mi

10/10

Castro Valley High School

Public 9-12 • Assigned • 1.0mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Castro Valley is moving at a brisk pace this summer! Median prices are holding steady around $1.2M, but well-priced, turnkey homes are flying off the market in under 15 days, often over asking. Inventory is moving fast, so buyers must come prepared...
5 days ago • Castro Valley
Johnny Singh
Redfin Premier agent
146 deals
Was this helpful?
Strong buyer demand keeps the Castro Valley market moving incredibly fast. With homes frequently selling above their $1.2 million median price, decisive action is essential. To win here, buyers need to submit competitive offers quickly and minimize...
2 months ago • Castro Valley
Karan Kandel
Redfin agent
13 deals
Was this helpful?

Climate risks

1/10 Flood Factor

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

3/10 Fire Factor

0.62% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 88° expected this year, 14 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

7/10 Air Factor

12 unhealthy days expected this year, 12 days in 30 years

Provided by First Street

Historical weather

Castro Valley, CA • 94546

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 11.2 hours in June and 4.9 hours in December, placing it above the U.S. average for solar exposure.

11.2 hrs

4.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.15M – $2.60M

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Pacific Home Brokers

Home values near 18007 Reamer Rd

Data from public records.

Address	Redfin Estimate
18012 Reamer Rd, Castro Valley, CA 4 Beds \| 2.5 Baths \| 2090 Sq. Ft.	$1,382,060
18039 Reamer Rd, Castro Valley, CA 5 Beds \| 3 Baths \| 2311 Sq. Ft.	$1,642,809

Address	Redfin Estimate
18023 Reamer Rd, Castro Valley, CA 3 Beds \| 4 Baths \| 1668 Sq. Ft.	$1,341,689
18020 Reamer Rd, Castro Valley, CA 3 Beds \| 2 Baths \| 1572 Sq. Ft.	$1,186,762

Address	Redfin Estimate
18031 Reamer Rd, Castro Valley, CA 3 Beds \| 3 Baths \| 2480 Sq. Ft.	$1,616,902
18006 Reamer Rd, Castro Valley, CA 5 Beds \| 3.5 Baths \| 3589 Sq. Ft.	$1,958,900

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2024. This data may not match . Learn more.

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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 94546, CA

Sale history for 18007 Reamer Rd

Tax history for 18007 Reamer Rd

Public record

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94546

Home values near 18007 Reamer Rd

More real estate resources