1630 Las Trampas Rd is a 1,826 square foot house on a 0.56 acre lot with 4 bedrooms and 2 bathrooms. - it last sold on August 21, 2014 for $1,140,500. Based on Redfin's Alamo data, we estimate the home's value is $2,945,713.
Single-familyProperty Type
1953Year Built
0.56 acresLot Size
$1,613Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$2,945,713
$1.8M since sold in August 2014$43K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 39.4% higher than the average sale price ($2.11M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #11055752
Oct 5, 2000
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2026
$29,845 (+3.2%)
$1,103,294 + $1,490,106
$2,593,400
2025
$28,912 (+2.0%)
$1,103,294 + $1,490,106
$2,593,400
2024
$28,356 (+1.5%)
$1,081,661 + $1,460,889
$2,542,550
2023
$27,925 (−0.4%)
$1,060,452 + $1,432,245
$2,492,697
2022
$28,037 (+2.2%)
$1,039,659 + $1,404,162
$2,443,821
2021
$27,435 (+4.2%)
$1,019,274 + $1,376,630
$2,395,904
2020
$26,329 (+22.1%)
$999,289 + $1,349,638
$2,348,927
2019
$21,571 (+14.7%)
$989,043 + $1,263,000
$2,252,043
2018
$18,805 (+27.3%)
$969,650 + $838,000
$1,807,650
2017
$14,776 (+39.1%)
$931,999 + $368,000
$1,299,999
2016
$10,623 (−19.4%)
$931,999 + $368,000
$1,299,999
2015
$13,181 (+30.7%)
$913,725
2014
$10,086 (+662.8%)
$770,000 + $83,000
$853,000
2013
$1,322 (+4.6%)
$770,000 + $83,000
$853,000
2012
$1,263 (+3.7%)
$27,412 + $54,687
$82,099
2011
$1,219 (+3.3%)
$26,875 + $53,615
$80,490
2010
$1,180 (−0.1%)
$26,349 + $52,564
$78,913
2009
$1,181 (+2.1%)
$26,153 + $52,172
$78,325
2008
$1,157
$26,216 + $52,296
$78,512
Tax history for 1630 Las Trampas Rd
Year
Property tax
Land + Additions
Assessment*
2026
$29,845 (+3.2%)
$1,103,294 + $1,490,106
$2,593,400
2025
$28,912 (+2.0%)
$1,103,294 + $1,490,106
$2,593,400
2024
$28,356 (+1.5%)
$1,081,661 + $1,460,889
$2,542,550
2023
$27,925 (−0.4%)
$1,060,452 + $1,432,245
$2,492,697
2022
$28,037 (+2.2%)
$1,039,659 + $1,404,162
$2,443,821
2021
$27,435 (+4.2%)
$1,019,274 + $1,376,630
$2,395,904
2020
$26,329 (+22.1%)
$999,289 + $1,349,638
$2,348,927
2019
$21,571 (+14.7%)
$989,043 + $1,263,000
$2,252,043
2018
$18,805 (+27.3%)
$969,650 + $838,000
$1,807,650
2017
$14,776 (+39.1%)
$931,999 + $368,000
$1,299,999
2016
$10,623 (−19.4%)
$931,999 + $368,000
$1,299,999
2015
$13,181 (+30.7%)
$913,725
2014
$10,086 (+662.8%)
$770,000 + $83,000
$853,000
2013
$1,322 (+4.6%)
$770,000 + $83,000
$853,000
2012
$1,263 (+3.7%)
$27,412 + $54,687
$82,099
2011
$1,219 (+3.3%)
$26,875 + $53,615
$80,490
2010
$1,180 (−0.1%)
$26,349 + $52,564
$78,913
2009
$1,181 (+2.1%)
$26,153 + $52,172
$78,325
2008
$1,157
$26,216 + $52,296
$78,512
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jun 22, 2020 • Final
Building/residential/p/pool
Install a new swimming pool and spa with a cover.
Pool and hot tub
Dec 20, 2019 • Final
Building - residential solar photovoltaic
Install a roof-mounted solar system with a ballasted tilt-up mounting structure. Install a new electrical combiner box.
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: 13
Exterior
Pool Information
Has Pool
Property Information
Subdivision Name: SAN RAMON RHO
Living Sq. Ft: 5,260
Ground Floor Sq. Ft: 4,268
Building Sq. Ft: 5,260
# of Stories: 2
Legal Description: POR RO SAN RAMON .555 AC
Parking & Garage Information
Garage/Parking Sq. Ft: 802
Lot Information
# of Buildings: 1
Land Sq. Ft: 24,176
Acres: 0.555
Zoning Code: R-20
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,826
Stories: 2.0
Parking Spaces: 2
Basement: No
Accessible: No
Lot Size: 0.56 acres
Style: Single Family Residential
Year Built: 1953
Year Renovated: 2019
County: Contra Costa County
APN: 1982000018
HOA Dues: —
Garage: Yes
Features: —
Home facts updated by owner on Aug 19, 2025
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 • 1.3mi
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
3/10 Heat Factor
9 days above 93° expected this year, 18 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)
58
39
61
42
68
46
68
47
74
51
80
54
82
56
86
58
81
59
71
52
62
44
56
43
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
$2.80M – $3.39M
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