Potential-Potential-Potential!!! Charming woodsy location in the Hidden Valley Neighborhood of Lafayette. Main house is a single level 3/1 with high ceilings, hardwood floors and a partial basement. Property also has 2 separate In-Law (ADU) units grandfathered in prior to current ownership's acquisition. One unit is a 2/1 with kitchen & laundry with separate utilities, 2nd unit is a 1/1 with kitchen. Lot is over half acre boasting a private setting and ample space for private family entertaining. In close proximity to Downtown Lafayette, Lafayette Reservoir Park and commute options with BART and very close access to Highway 24. With some TLC this home oozes with long term potential. Not to be missed!
Single-familyProperty Type
1951Year Built
0.58 acresLot Size
$807Est. Price/Sq.Ft.
Listed by Rick Dahnken•DRE #01225792• Premier Agent Network Inc
bridgeMLS, Bay East AOR, or Contra Costa AOR #40978832
Jun 8, 2022
Sold
$1,690,000
$945/sq ft
Mar 11, 2022
Pending
—
Jan 22, 2022
Listed
$1,899,000
$1,062/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40244295
Apr 6, 2007
Sold
$852,000
$477/sq ft
Mar 1, 2007
Listing Removed
—
Feb 24, 2007
Listed
$739,900
$414/sq ft
SECLUDED HOME ON LARGE, LUSH, LOT. ALSO HAS SEPARATE ONE BEDROOM, ONE BATH, COTTGE SEPARATE STUDIO. BANK OWNED. NEED EXTENSIVE STRUCTURAL REPAIR. "AS IS" SALE.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40191467
Aug 11, 2006
Listing Removed
—
Jul 26, 2006
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #40146601
Jul 28, 2006
Listing Removed
—
Mar 2, 2006
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #10263448
Nov 30, 1998
Sold
$439,000
$246/sq ft
Sep 11, 1998
Listed
$439,000
$246/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #28263448
Nov 24, 1998
Sold
$439,000
$246/sq ft
Sep 21, 1998
Listing Removed
—
Sep 11, 1998
Listed
$449,000
$251/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$21,983 (+1.6%)
$1,407,161 + $422,148
$1,829,309
2024
$21,635 (+1.8%)
$1,379,570 + $413,871
$1,793,441
2023
$21,256 (+46.5%)
$1,352,520 + $405,756
$1,758,276
2022
$14,510 (+3.0%)
$1,326,000 + $397,800
$1,723,800
2021
$14,083 (+0.3%)
$848,403 + $227,245
$1,075,648
2020
$14,038 (+3.0%)
$831,768 + $222,790
$1,054,558
2019
$13,624 (+3.6%)
$823,240 + $220,506
$1,043,746
2018
$13,151 (+1.9%)
$807,099 + $216,183
$1,023,282
2017
$12,901 (+2.1%)
$775,759 + $207,790
$983,549
2016
$12,638 (+2.9%)
$775,759 + $207,790
$983,549
2015
$12,285 (+17.9%)
$760,549 + $203,716
$964,265
2014
$10,419 (+20.6%)
$600,000 + $175,000
$775,000
2013
$8,643 (−3.8%)
$600,000 + $175,000
$775,000
2012
$8,986 (−6.4%)
$450,000 + $175,000
$625,000
2011
$9,601 (+6.8%)
$500,000 + $170,000
$670,000
2010
$8,987 (−10.0%)
$555,000 + $180,000
$735,000
2009
$9,991 (−7.8%)
$520,000 + $180,000
$700,000
2008
$10,841
$617,000 + $183,000
$800,000
Tax history for 858 Acalanes Dr
Year
Property tax
Land + Additions
Assessment*
2025
$21,983 (+1.6%)
$1,407,161 + $422,148
$1,829,309
2024
$21,635 (+1.8%)
$1,379,570 + $413,871
$1,793,441
2023
$21,256 (+46.5%)
$1,352,520 + $405,756
$1,758,276
2022
$14,510 (+3.0%)
$1,326,000 + $397,800
$1,723,800
2021
$14,083 (+0.3%)
$848,403 + $227,245
$1,075,648
2020
$14,038 (+3.0%)
$831,768 + $222,790
$1,054,558
2019
$13,624 (+3.6%)
$823,240 + $220,506
$1,043,746
2018
$13,151 (+1.9%)
$807,099 + $216,183
$1,023,282
2017
$12,901 (+2.1%)
$775,759 + $207,790
$983,549
2016
$12,638 (+2.9%)
$775,759 + $207,790
$983,549
2015
$12,285 (+17.9%)
$760,549 + $203,716
$964,265
2014
$10,419 (+20.6%)
$600,000 + $175,000
$775,000
2013
$8,643 (−3.8%)
$600,000 + $175,000
$775,000
2012
$8,986 (−6.4%)
$450,000 + $175,000
$625,000
2011
$9,601 (+6.8%)
$500,000 + $170,000
$670,000
2010
$8,987 (−10.0%)
$555,000 + $180,000
$735,000
2009
$9,991 (−7.8%)
$520,000 + $180,000
$700,000
2008
$10,841
$617,000 + $183,000
$800,000
*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
Permits
Beds
3
Baths
1
Stories
1
Lot width
—
Lot depth
—
Lot size
0.58 Acres
Year renovated
1951
Sq. Ft.
1,788
Year built
1939
Style
Single Family Residential
County
Contra Costa County
APN
2520400025
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
Aug 22, 2025 • Final
Building - residential electrical
Upgrade the main electrical panel from 100 amps to 200 amps for an overhead service.
Electrical
Jan 27, 2025 • Final
Building - residential re-roof
Remove clay tile and install new asphalt shingles on an accessory dwelling unit. A cool roof or cool roof exception is required at final inspection.
ADU
Roofing
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
Bathroom Information
# of Bathrooms Total: 1
# of Bathrooms Full: 1
ADU Baths Full: 2
Interior Features
Interior Features: Counter - Solid Surface
Appliances: Dishwasher, Disposal, Gas Range, Microwave, Free-Standing Range
Laundry Features: Hookups Only, In Basement
Street Level Features: 3 Bedrooms, 1 Bath, Main Entry
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2022. This data may not match public records. Learn more.