Level-in 4BR, 3BA eclectic mid-century home is a perfect combination of elegance & functionality in Upper Kensington. Surrounded by nature with access to unique outdoor spaces from multiple rooms & levels, this home epitomizes California indoor/outdoor living. Enjoy entertaining with striking Golden Gate views from the large, private deck. The central kitchen connects to a formal dining room, breakfast room, private patio & family room. Secluded master BR has serene garden views & ensuite bathroom. Possibilities abound down below with a separate bedroom/bathroom suite, extra family room + kitchenette & light-filled, attached garage which can also be used as an artist’s studio, workshop or home office.
Single-familyProperty Type
1954Year Built
6,660 sq ftLot Size
$628Est. Price/Sq.Ft.
1 car garageParking
Listed by JOSHUA DICKINSON•DRE #01918183• ZIP CODE EAST BAY
Bought with NANCY L. NOMAN•DRE #00934464• PACIFIC UNION INTERNATIONAL
Mid-century modern, level-in home. Original kitchens and bathrooms. Large main level kitchen and patio area with bay view. Lower level kitchen/bar area, living room, and bath/bedroom. Skylight garage area or art studio space.
10 years ago• May not reflect the current state of the home
bridgeMLS, Bay East AOR, or Contra Costa AOR #40100210
Sep 13, 2005
Listing Removed
—
Public Records
Apr 6, 1992
Sold
$390,000
$145/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$20,819 (+1.3%)
$1,085,538 + $394,201
$1,479,739
2025
$20,550 (+2.3%)
$1,085,538 + $394,201
$1,479,739
2024
$20,081 (+1.9%)
$1,064,253 + $386,472
$1,450,725
2023
$19,707 (+1.3%)
$1,043,386 + $378,895
$1,422,281
2022
$19,449 (+0.2%)
$1,022,928 + $371,466
$1,394,394
2021
$19,402 (+4.5%)
$1,002,871 + $364,183
$1,367,054
2020
$18,571 (+1.6%)
$983,207 + $357,043
$1,340,250
2019
$18,277 (+3.1%)
$973,126 + $353,382
$1,326,508
2018
$17,719 (+17.3%)
$954,046 + $346,453
$1,300,499
2017
$15,107 (+0.3%)
$786,681 + $285,892
$1,072,573
2016
$15,059 (+5.9%)
$786,681 + $285,892
$1,072,573
2015
$14,223 (+1.2%)
$771,256 + $280,287
$1,051,543
2014
$14,052 (+17.3%)
$696,779 + $253,221
$950,000
2013
$11,982 (+11.0%)
$696,779 + $253,221
$950,000
2012
$10,794 (−0.9%)
$586,761 + $213,239
$800,000
2011
$10,896 (+1.7%)
$554,856 + $201,644
$756,500
2010
$10,712 (−8.4%)
$554,856 + $201,644
$756,500
2009
$11,695 (−3.2%)
$566,224 + $205,776
$772,000
2008
$12,080
$641,770 + $233,230
$875,000
Tax history for 200 Trinity Ave Ave
Year
Property tax
Land + Additions
Assessment*
2026
$20,819 (+1.3%)
$1,085,538 + $394,201
$1,479,739
2025
$20,550 (+2.3%)
$1,085,538 + $394,201
$1,479,739
2024
$20,081 (+1.9%)
$1,064,253 + $386,472
$1,450,725
2023
$19,707 (+1.3%)
$1,043,386 + $378,895
$1,422,281
2022
$19,449 (+0.2%)
$1,022,928 + $371,466
$1,394,394
2021
$19,402 (+4.5%)
$1,002,871 + $364,183
$1,367,054
2020
$18,571 (+1.6%)
$983,207 + $357,043
$1,340,250
2019
$18,277 (+3.1%)
$973,126 + $353,382
$1,326,508
2018
$17,719 (+17.3%)
$954,046 + $346,453
$1,300,499
2017
$15,107 (+0.3%)
$786,681 + $285,892
$1,072,573
2016
$15,059 (+5.9%)
$786,681 + $285,892
$1,072,573
2015
$14,223 (+1.2%)
$771,256 + $280,287
$1,051,543
2014
$14,052 (+17.3%)
$696,779 + $253,221
$950,000
2013
$11,982 (+11.0%)
$696,779 + $253,221
$950,000
2012
$10,794 (−0.9%)
$586,761 + $213,239
$800,000
2011
$10,896 (+1.7%)
$554,856 + $201,644
$756,500
2010
$10,712 (−8.4%)
$554,856 + $201,644
$756,500
2009
$11,695 (−3.2%)
$566,224 + $205,776
$772,000
2008
$12,080
$641,770 + $233,230
$875,000
*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
4
Baths
3
Stories
1
Lot width
—
Lot depth
—
Lot size
6,660 Sq. Ft.
Year renovated
1954
Sq. Ft.
2,695
Year built
1954
Style
Single Family Residential
County
Contra Costa County
APN
5701520040
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 30, 2026.
Jan 19, 2024 • Final
Building/residential/al/alteration
Perform a structural retrofit of the garage and roof deck. Install new guardrails and a wet bar at the lower level.
Remodel
Jan 30, 2010 • Final
Building/residential/rp/repair
Repair a shower.
Bathroom
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.