Google street view image for 1580 Las Trampas Rd, Alamo, CA 94507

Off market may 2010 for $2.3M

$5,090,284

Est. refi paymentEst. refi $15,804/mo

•

4 ba

•

3,962

sq ft

1580 Las Trampas Rd, Alamo, CA 94507

About this home

1580 Las Trampas Rd is a 3,962 square foot house on a 0.91 acre lot with 3 bedrooms and 4 bathrooms. - it last sold on May 27, 2010 for $2,368,000. Based on Redfin's Alamo data, we estimate the home's value is $5,090,284.

Single-familyProperty Type

1965Year Built

0.91 acresLot Size

$1,285Est. Price/Sq.Ft.

3 car garageParking

Source:Public Records

Redfin Estimate

$5,090,284

$2.7M since sold in May 2010$148K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 41.4% higher than the average sale price ($3.60M) of 6 comparable homes.

SOLD NOV 2, 2026
2386 Royal Oaks Dr, Alamo, CA 94507
$3,400,000
A
4 beds4 baths5,287 sq ft
2386 Royal Oaks Dr, Alamo, CA 94507
SOLD JUL 17, 2026
$4,225,000
B
4 beds3.5 baths3,741 sq ft
128 Via Bonita, Alamo, CA 94507
SOLD OCT 8, 2026
$2,250,000
C
4 beds3 baths2,545 sq ft
220 Hemme Ave, Alamo, CA 94507
SOLD JUL 29, 2026
$4,075,000
D
5 beds4.5 baths5,000 sq ft
79 Jennifer Ln, Alamo, CA 94507
SOLD SEP 18, 2026
$3,150,000
E
4 beds5 baths4,660 sq ft
179 Vernal Dr, Alamo, CA 94507
SOLD AUG 10, 2026
$4,500,000
F
5 beds5 baths5,723 sq ft
45 Lark Pl, Alamo, CA 94507

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Earn from this home

Sell

$3,694,044

Est. take-home

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Est. cash available

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Rent

$8,495/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 1580 Las Trampas Rd

Year

Property tax

Land + Additions

Assessment*

2026

$35,640 (+3.2%)

$1,316,633 + $1,836,674

$3,153,307

2025

$34,528 (+2.0%)

$1,316,633 + $1,836,674

$3,153,307

2024

$33,836 (+1.5%)

$1,290,817 + $1,800,661

$3,091,478

2023

$33,334 (+0.7%)

$1,265,507 + $1,765,354

$3,030,861

2022

$33,090 (+2.1%)

$1,240,694 + $1,730,740

$2,971,434

2021

$32,399 (+0.8%)

$1,216,367 + $1,696,804

$2,913,171

2020

$32,130 (+1.2%)

$1,192,517 + $1,663,534

$2,856,051

2019

$31,760 (+3.9%)

$1,180,290 + $1,646,477

$2,826,767

2018

$30,577 (+3.7%)

$1,157,148 + $1,614,194

$2,771,342

2017

$29,477 (+4.9%)

$1,112,215 + $1,551,514

$2,663,729

2016

$28,109 (+10.5%)

$1,112,215 + $1,551,514

$2,663,729

2015

$25,432 (−0.7%)

$1,050,000 + $1,464,000

$2,514,000

2014

$25,617 (+5.6%)

$1,000,000 + $1,260,000

$2,260,000

2013

$24,261 (+8.4%)

$1,000,000 + $1,260,000

$2,260,000

2012

$22,387 (−16.0%)

$850,000 + $1,300,000

$2,150,000

2011

$26,638 (+86.3%)

$1,000,000 + $1,000,000

$2,000,000

2010

$14,300 (−2.1%)

$1,007,530 + $1,378,301

$2,385,831

2009

$14,613 (−6.6%)

$606,153 + $663,847

$1,270,000

2008

$15,652

$620,472 + $679,528

$1,300,000

Tax history for 1580 Las Trampas Rd

Year

Property tax

Land + Additions

Assessment*

2026

$35,640 (+3.2%)

$1,316,633 + $1,836,674

$3,153,307

2025

$34,528 (+2.0%)

$1,316,633 + $1,836,674

$3,153,307

2024

$33,836 (+1.5%)

$1,290,817 + $1,800,661

$3,091,478

2023

$33,334 (+0.7%)

$1,265,507 + $1,765,354

$3,030,861

2022

$33,090 (+2.1%)

$1,240,694 + $1,730,740

$2,971,434

2021

$32,399 (+0.8%)

$1,216,367 + $1,696,804

$2,913,171

2020

$32,130 (+1.2%)

$1,192,517 + $1,663,534

$2,856,051

2019

$31,760 (+3.9%)

$1,180,290 + $1,646,477

$2,826,767

2018

$30,577 (+3.7%)

$1,157,148 + $1,614,194

$2,771,342

2017

$29,477 (+4.9%)

$1,112,215 + $1,551,514

$2,663,729

2016

$28,109 (+10.5%)

$1,112,215 + $1,551,514

$2,663,729

2015

$25,432 (−0.7%)

$1,050,000 + $1,464,000

$2,514,000

2014

$25,617 (+5.6%)

$1,000,000 + $1,260,000

$2,260,000

2013

$24,261 (+8.4%)

$1,000,000 + $1,260,000

$2,260,000

2012

$22,387 (−16.0%)

$850,000 + $1,300,000

$2,150,000

2011

$26,638 (+86.3%)

$1,000,000 + $1,000,000

$2,000,000

2010

$14,300 (−2.1%)

$1,007,530 + $1,378,301

$2,385,831

2009

$14,613 (−6.6%)

$606,153 + $663,847

$1,270,000

2008

$15,652

$620,472 + $679,528

$1,300,000

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

Permits

Nov 4, 2022 • Final

Building - residential re-roof

Remove existing wood shakes and install new composition shingles on a residential building.

Roofing

Aug 28, 2018 • Final

Building - residential mechanical

Replace the existing condenser, furnace, and coil in a residential building.

HVAC

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: 11

Exterior

Pool Information
Has Pool

Property Information
Subdivision Name: SAN RAMON RHO
Living Sq. Ft: 3,962
Ground Floor Sq. Ft: 3,962
Building Sq. Ft: 3,962
# of Stories: 1
Legal Description: RO SAN RAMON

Parking & Garage Information
Garage/Parking Sq. Ft: 984

Lot Information
# of Buildings: 2
Land Sq. Ft: 39,640
Acres: 0.91
Zoning Code: R-20
County Use Description: SINGLE FAMILY

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 4.0
Sq. Ft.: 3,962
Stories: 1.0
Lot Size: 0.91 acres
Style: Single Family Residential
Year Built: 1965
Year Renovated: 2005
County: Contra Costa County
APN: 1980300386

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 • 0.5mi

9/10

Stone Valley Middle School

Public 6-8 • Assigned • 1.2mi

10/10

San Ramon Valley High School

Public 9-12 • Assigned • 2.1mi

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

3/10 Fire Factor

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

4/10 Heat Factor

9 days above 93° expected this year, 19 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

$4.84M – $5.85M

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Nearby similar homes

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New listings for sale in 94507

OPEN SAT, 1PM TO 4PM3D WALKTHROUGH

$6,198,000

6 beds5 baths7,198 sq ft

294 Barrington Ln, Alamo, CA 94507

Landscaped grounds • Custom cabinetry • Butler's pantry

OPEN SUN, 1PM TO 4PM

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5 beds4 baths4,939 sq ft

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

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OPEN SAT, 1PM TO 4PM3D WALKTHROUGH

$2,398,000

4 beds3 baths2,699 sq ft

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HOT HOME

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OPEN THU, 11AM TO 1PM

$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

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Expansive property • Top-rated schools • Scenic hiking trails

Home values near 1580 Las Trampas Rd

Data from public records.

Address	Redfin Estimate
1581 Las Trampas Rd, Alamo, CA 4 Beds \| 4.5 Baths \| 4310 Sq. Ft.	$3,895,745
1590 Las Trampas Rd, Alamo, CA 4 Beds \| 3 Baths \| 2534 Sq. Ft.	$3,230,370
1565 Las Trampas Rd, Alamo, CA 4 Beds \| 3 Baths \| 2654 Sq. Ft.	$2,417,070
10 Marion Ct, Alamo, CA 4 Beds \| 4 Baths \| 3252 Sq. Ft.	$3,069,417
11 Marion Ct, Alamo, CA 5 Beds \| 4.5 Baths \| 4380 Sq. Ft.	$4,525,108
141 Via Bonita, Alamo, CA 6 Beds \| 5.5 Baths \| 4780 Sq. Ft.	$4,685,819
21 Ardith Ln, Alamo, CA 3 Beds \| 2 Baths \| 1505 Sq. Ft.	$1,965,192

Address	Redfin Estimate
1560 Las Trampas Rd, Alamo, CA 4 Beds \| 3 Baths \| 4001 Sq. Ft.	$3,970,028
1610 Las Trampas Rd, Alamo, CA 4 Beds \| 4 Baths \| 3699 Sq. Ft.	$2,795,922
1570 Las Trampas Rd, Alamo, CA 3 Beds \| 2.5 Baths \| 2205 Sq. Ft.	$2,873,457
196 La Colina Dr, Alamo, CA 5 Beds \| 4 Baths \| 3050 Sq. Ft.	$2,757,146
173 South Via Lucia, Alamo, CA 6 Beds \| 5 Baths \| 4580 Sq. Ft.	$4,581,352
23 Ardith Ln, Alamo, CA 5 Beds \| 3.5 Baths \| 2980 Sq. Ft.	$2,686,958
13 Marion Ct, Alamo, CA 5 Beds \| 4 Baths \| 3599 Sq. Ft.	$3,586,784

Address	Redfin Estimate
1600 Las Trampas Rd, Alamo, CA 4 Beds \| 3 Baths \| 2671 Sq. Ft.	$2,784,844
1609 Las Trampas Rd, Alamo, CA 4 Beds \| 3 Baths \| 3106 Sq. Ft.	$3,977,868
192 La Colina Dr, Alamo, CA 2 Beds \| 2 Baths \| 1436 Sq. Ft.	$2,041,418
20 Ardith Ln, Alamo, CA 2 Beds \| 1 Baths \| 850 Sq. Ft.	—
195 La Colina Dr, Alamo, CA 4 Beds \| 3 Baths \| 3777 Sq. Ft.	$3,493,335
193 La Colina Dr, Alamo, CA 5 Beds \| 5 Baths \| 5045 Sq. Ft.	$4,161,651
154 South Via Lucia, Alamo, CA 4 Beds \| 3.5 Baths \| 3269 Sq. Ft.	$2,781,396

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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 1580 Las Trampas Rd

Tax history for 1580 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 1580 Las Trampas Rd

More real estate resources