Google satellite image for 1985 Las Trampas Rd, Alamo, CA 94507

Off market dec 2003 for $3M

$5,678,281

Est. refi paymentEst. refi $20,523/mo

•

6 ba

•

8,222

sq ft

1985 Las Trampas Rd, Alamo, CA 94507

About this home

1985 Las Trampas Rd is a 8,222 square foot house on a 5.82 acre lot with 4 bedrooms and 6 bathrooms. - it last sold on December 03, 2003 for $3,075,000. Based on Redfin's Alamo data, we estimate the home's value is $5,678,281.

Single-familyProperty Type

1997Year Built

5.82 acresLot Size

$691Est. Price/Sq.Ft.

4 car garageParking

Source:Public Records

Redfin Estimate

$5,678,281

$2.6M since sold in December 2003$92K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 98.7% higher than the average sale price ($2.86M) of 6 comparable homes.

SOLD SEP 21, 2026
$2,780,000
A
5 beds3 baths3,798 sq ft
136 Lark Ct, Alamo, CA 94507
SOLD OCT 8, 2026
$2,528,500
B
5 beds4.5 baths3,962 sq ft
321 Castle Crest Rd, Alamo, CA 94507
SOLD AUG 17, 2026
$1,860,000
C
4 beds3.5 baths3,276 sq ft
1290 Laverock Ln, Alamo, CA 94507
SOLD AUG 20, 2026
$5,900,000
D
4 beds3.5 baths5,287 sq ft
32 Copenhagen Ct, Alamo, CA 94507
SOLD SEP 29, 2026
$1,630,000
E
5 beds3.5 baths3,194 sq ft
59 Saddle Rd, Walnut Creek, CA 94595
SOLD OCT 5, 2026
$2,450,000
F
4 beds3 baths3,623 sq ft
166 Castle Crest Rd, Alamo, CA 94507

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Earn from this home

Sell

$4,520,171

Est. take-home

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Est. cash available

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Rent

$8,669/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

102.8%

+1.2% MoM

Median sale price

$3.1M

$52K MoM

Avg. days on market

21d

3 days MoM

Recently sold homes

4 MoM

New listings for sale

OPEN SAT, 1PM TO 4PM
$6,198,000
6 beds5 baths7,198 sq ft
294 Barrington Ln, Alamo, CA 94507
OPEN SUN, 1PM TO 4PM
$3,995,000
5 beds4 baths4,939 sq ft
33 Ranger Ct, Alamo, CA 94507
(415) 609-0914
OPEN SAT, 1PM TO 4PM
$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
OPEN THU, 11AM TO 1PM
$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 1985 Las Trampas Rd

Date

Event

Price

Public Records

Dec 3, 2003

Sold

$3,075,000

$374/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #11203518

Nov 4, 2003

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #11200414

Sep 24, 2003

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #11183541

Aug 6, 2003

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #11015568

Jun 8, 1999

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #11011994

May 16, 1999

Listing Removed

—

Year

Property tax

Land + Additions

Assessment*

2026

$58,036 (+3.1%)

$1,522,577 + $3,675,423

$5,198,000

2025

$56,264 (+0.5%)

$1,522,577 + $3,675,423

$5,198,000

2024

$55,976 (+8.2%)

$1,500,000 + $3,600,000

$5,100,000

2023

$51,743 (−1.2%)

$1,487,135 + $3,589,865

$5,077,000

2022

$52,371 (+11.6%)

$1,366,161 + $3,297,839

$4,664,000

2021

$46,908 (+0.5%)

$1,366,161 + $3,297,839

$4,664,000

2020

$46,685 (−0.8%)

$1,200,000 + $2,975,000

$4,175,000

2019

$47,049 (+3.5%)

$1,213,553 + $2,929,447

$4,143,000

2018

$45,474 (+5.4%)

$1,213,552 + $2,929,448

$4,143,000

2017

$43,157 (+4.7%)

$1,152,480 + $2,782,020

$3,934,500

2016

$41,211 (+2.8%)

$1,152,480 + $2,782,020

$3,934,500

2015

$40,080 (+2.5%)

$1,089,210 + $2,629,290

$3,718,500

2014

$39,097 (+2.6%)

$1,020,082 + $2,462,418

$3,482,500

2013

$38,107 (+1.0%)

$1,020,082 + $2,462,418

$3,482,500

2012

$37,745 (−7.9%)

$999,285 + $2,412,215

$3,411,500

2011

$40,981 (−17.3%)

$999,285 + $2,412,215

$3,411,500

2010

$49,548 (−1.3%)

$1,083,792 + $2,616,208

$3,700,000

2009

$50,189 (+1.1%)

$1,318,126 + $3,181,874

$4,500,000

2008

$49,665

$1,262,907 + $3,300,593

$4,563,500

Tax history for 1985 Las Trampas Rd

Year

Property tax

Land + Additions

Assessment*

2026

$58,036 (+3.1%)

$1,522,577 + $3,675,423

$5,198,000

2025

$56,264 (+0.5%)

$1,522,577 + $3,675,423

$5,198,000

2024

$55,976 (+8.2%)

$1,500,000 + $3,600,000

$5,100,000

2023

$51,743 (−1.2%)

$1,487,135 + $3,589,865

$5,077,000

2022

$52,371 (+11.6%)

$1,366,161 + $3,297,839

$4,664,000

2021

$46,908 (+0.5%)

$1,366,161 + $3,297,839

$4,664,000

2020

$46,685 (−0.8%)

$1,200,000 + $2,975,000

$4,175,000

2019

$47,049 (+3.5%)

$1,213,553 + $2,929,447

$4,143,000

2018

$45,474 (+5.4%)

$1,213,552 + $2,929,448

$4,143,000

2017

$43,157 (+4.7%)

$1,152,480 + $2,782,020

$3,934,500

2016

$41,211 (+2.8%)

$1,152,480 + $2,782,020

$3,934,500

2015

$40,080 (+2.5%)

$1,089,210 + $2,629,290

$3,718,500

2014

$39,097 (+2.6%)

$1,020,082 + $2,462,418

$3,482,500

2013

$38,107 (+1.0%)

$1,020,082 + $2,462,418

$3,482,500

2012

$37,745 (−7.9%)

$999,285 + $2,412,215

$3,411,500

2011

$40,981 (−17.3%)

$999,285 + $2,412,215

$3,411,500

2010

$49,548 (−1.3%)

$1,083,792 + $2,616,208

$3,700,000

2009

$50,189 (+1.1%)

$1,318,126 + $3,181,874

$4,500,000

2008

$49,665

$1,262,907 + $3,300,593

$4,563,500

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

Permits

Feb 18, 2022 • Final

Building - residential generator

Install an emergency standby generator.

Generator

Apr 7, 2014 • Final

Building - residential solar photovoltaic

Replace existing ground-mounted solar panels using the existing mounting rails.

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: 19

Exterior

Pool Information
Has Pool

Property Information
Living Sq. Ft: 8,222
Ground Floor Sq. Ft: 5,006
Building Sq. Ft: 8,222
# of Stories: 2
Legal Description: T6419 L4

Parking & Garage Information
Garage/Parking Sq. Ft: 1,355

Lot Information
# of Buildings: 1
Land Sq. Ft: 253,519
Legal Lot Number: 4
Acres: 5.82
Zoning Code: A-2
County Use Description: SINGLE FAMILY

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 4
Baths: 6.0
Sq. Ft.: 8,222
Stories: 2.0
Lot Size: 5.82 acres
Style: Single Family Residential
Year Built: 1997
Year Renovated: 2001
County: Contra Costa County
APN: 1982200188

Home facts updated by county records on Oct 30, 2026

Around this home

Schools

K - 12
Preschool & daycare

Rancho Romero Elementary School

Public K-5 • Assigned • 1.3mi

9/10

Stone Valley Middle School

Public 6-8 • Assigned • 1.7mi

10/10

San Ramon Valley High School

Public 9-12 • Assigned • 2.8mi

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

2% chance of being in a wildfire in next 30 years

3/10 Heat Factor

8 days above 93° 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

14 unhealthy days expected this year, 15 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

$5.40M – $6.53M

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Home values near 1985 Las Trampas Rd

Data from public records.

Address	Redfin Estimate
1980 Las Trampas Rd, Alamo, CA 6 Beds \| 10 Baths \| 17932 Sq. Ft.	$13,553,708
2130 Las Trampas Rd, Alamo, CA 8 Beds \| 8 Baths \| 9884 Sq. Ft.	$8,773,927
15 Las Trampas Ln, Alamo, CA 6 Beds \| 9 Baths \| 13203 Sq. Ft.	$11,660,562
5954 Autumnwood Dr Apartment 1B, Walnut Creek, CA 2 Beds \| 2 Baths \| 1415 Sq. Ft.	$642,725
5954 Autumnwood Dr Apartment 5B, Walnut Creek, CA 2 Beds \| 2 Baths \| 1894 Sq. Ft.	$1,070,875
5954 Autumnwood Dr Apartment 6C, Walnut Creek, CA 2 Beds \| 2 Baths \| 1415 Sq. Ft.	$784,369
6003 Horsemans Canyon Dr, Walnut Creek, CA 2 Beds \| 2 Baths \| 2082 Sq. Ft.	$1,936,624

Address	Redfin Estimate
1980 Las Trampas Rd, Alamo, CA 2 Beds \| 1 Baths \| 1509 Sq. Ft.	$2,258,352
2165 Las Trampas Rd, Alamo, CA 3 Beds \| 3 Baths \| 5271 Sq. Ft.	$3,204,172
5954 Autumnwood Dr Apartment 1A, Walnut Creek, CA 2 Beds \| 2 Baths \| 1415 Sq. Ft.	$666,289
5954 Autumnwood Dr Apartment 2B, Walnut Creek, CA 2 Beds \| 2 Baths \| 1894 Sq. Ft.	$1,017,907
5954 Autumnwood Dr Apartment 6B, Walnut Creek, CA 2 Beds \| 2 Baths \| 1415 Sq. Ft.	$738,780
6007 Horsemans Canyon Dr, Walnut Creek, CA 3 Beds \| 2 Baths \| 1873 Sq. Ft.	$1,907,890
6001 Horsemans Canyon Dr, Walnut Creek, CA 3 Beds \| 2 Baths \| 1873 Sq. Ft.	$2,046,474

Address	Redfin Estimate
2139 Las Trampas Rd, Alamo, CA 4 Beds \| 4 Baths \| 4441 Sq. Ft.	$4,723,559
15 Las Trampas Ln, Alamo, CA 7 Beds \| 9 Baths \| 13178 Sq. Ft.	$9,988,340
5954 Autumnwood Dr Apartment 2A, Walnut Creek, CA 2 Beds \| 2 Baths \| 1894 Sq. Ft.	$1,159,230
5954 Autumnwood Dr Apartment 4B, Walnut Creek, CA 2 Beds \| 2 Baths \| 1272 Sq. Ft.	$623,491
5954 Autumnwood Dr Apartment 4C, Walnut Creek, CA 2 Beds \| 2 Baths \| 1272 Sq. Ft.	$618,520
6005 Horsemans Canyon Dr, Walnut Creek, CA 2 Beds \| 2 Baths \| 2254 Sq. Ft.	$2,050,712
6301 Horsemans Canyon Dr, Walnut Creek, CA 3 Beds \| 3 Baths \| 2523 Sq. Ft.	$2,313,222

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About this home

Redfin Estimate

Earn from this home

Market trends in 94507, CA

Sale history for 1985 Las Trampas Rd

Tax history for 1985 Las Trampas 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 1985 Las Trampas Rd

More real estate resources