Gorgeously upgraded two-story home in beautiful Alta Mira community of Gale Ranch. The house boasts 3871 sqft, of living space with 4 spacious bedrooms and 3 full baths. In addition to the bedrooms, there is a huge bonus room (media room). The house was fully re-modeled/refinished 18 months ago. Beautiful new Travertine flooring throughout downstairs and new carpets in the entire house. The kitchen is redone tastefully with new cabinets, countertops, and high-end appliances. All three baths were also completely upgraded. New paint, crown molding, and baseboards, recessed lights, appliances, blinds, chandeliers, staircase railing, etc to name just a few other updates. The backyard is very private and spacious with barbeque and lots of space to entertain guests. It's a must-see if you are in the market looking for a house in the Gale Ranch area (NO MELROSE TAXES save up-to 0.5% in property taxes compared to houses in Windermere Ranch. No HOA
bridgeMLS, Bay East AOR, or Contra Costa AOR #40909001
Aug 11, 2020
Sold
$1,575,000
$407/sq ft
Jul 13, 2020
Pending
—
Jun 30, 2020
Price Changed
$1,575,000
$407/sq ft
Jun 18, 2020
Listed
$1,599,000
$413/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40811125
Mar 20, 2018
Sold
$1,335,000
$345/sq ft
Feb 26, 2018
Pending
—
Feb 25, 2018
Pending
—
Feb 21, 2018
Listed
$1,299,000
$336/sq ft
Desirable floor plan with full bed and bath on the first floor. 3 bedrooms upstairs plus a huge bonus room. 3 fireplaces, nice detail to the interior of the house. Be creative, the house needs carpet and paint, but has potential. Marble floors, granite counters, formal dining, 3 car garage.
Public Records
Apr 9, 1996
Sold
$538,000
$139/sq ft
Public Records
Mar 1, 1994
Sold
$485,000
$125/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$20,057 (+2.3%)
$772,855 + $961,652
$1,734,507
2024
$19,611 (+1.6%)
$757,701 + $942,797
$1,700,498
2023
$19,310 (+0.9%)
$742,845 + $924,311
$1,667,156
2022
$19,146 (+2.2%)
$728,280 + $906,188
$1,634,468
2021
$18,742 (+11.2%)
$714,000 + $888,420
$1,602,420
2020
$16,852 (+1.2%)
$700,000 + $871,000
$1,571,000
2019
$16,659 (+66.9%)
$728,280 + $660,654
$1,388,934
2018
$9,981 (+2.7%)
$714,000 + $647,700
$1,361,700
2017
$9,715 (+1.5%)
$214,702 + $555,385
$770,087
2016
$9,573 (+1.4%)
$214,702 + $555,385
$770,087
2015
$9,445 (+1.5%)
$210,493 + $544,496
$754,989
2014
$9,302 (+1.2%)
$203,271 + $525,813
$729,084
2013
$9,188 (+3.2%)
$203,271 + $525,813
$729,084
2012
$8,902 (+2.1%)
$202,353 + $523,437
$725,790
2011
$8,720 (+1.5%)
$198,386 + $513,174
$711,560
2010
$8,595
$194,497 + $503,112
$697,609
2009
$8,589 (+3.5%)
$193,044 + $499,352
$692,396
2008
$8,297
$193,503 + $500,539
$694,042
Tax history for 512 Iris Ln
Year
Property tax
Land + Additions
Assessment*
2025
$20,057 (+2.3%)
$772,855 + $961,652
$1,734,507
2024
$19,611 (+1.6%)
$757,701 + $942,797
$1,700,498
2023
$19,310 (+0.9%)
$742,845 + $924,311
$1,667,156
2022
$19,146 (+2.2%)
$728,280 + $906,188
$1,634,468
2021
$18,742 (+11.2%)
$714,000 + $888,420
$1,602,420
2020
$16,852 (+1.2%)
$700,000 + $871,000
$1,571,000
2019
$16,659 (+66.9%)
$728,280 + $660,654
$1,388,934
2018
$9,981 (+2.7%)
$714,000 + $647,700
$1,361,700
2017
$9,715 (+1.5%)
$214,702 + $555,385
$770,087
2016
$9,573 (+1.4%)
$214,702 + $555,385
$770,087
2015
$9,445 (+1.5%)
$210,493 + $544,496
$754,989
2014
$9,302 (+1.2%)
$203,271 + $525,813
$729,084
2013
$9,188 (+3.2%)
$203,271 + $525,813
$729,084
2012
$8,902 (+2.1%)
$202,353 + $523,437
$725,790
2011
$8,720 (+1.5%)
$198,386 + $513,174
$711,560
2010
$8,595
$194,497 + $503,112
$697,609
2009
$8,589 (+3.5%)
$193,044 + $499,352
$692,396
2008
$8,297
$193,503 + $500,539
$694,042
*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
Zoning
Permits
Beds
4
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
6,700 Sq. Ft.
Year renovated
2005
Sq. Ft.
3,871
Year built
1992
Style
Single Family Residential
County
Contra Costa County
APN
2174010112
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
RS-6
Single-Family Residential Zone
The RS zone is applied to areas of the City appropriate for single-family residential land uses in neighborhoods at a density of three to six units per net acre, subject to appropriate standards. The specific allowable density for each parcel is shown on the Zoning Map by a numerical suffix residential density designator (see Section D2-8). Minimum lot size for new parcels ranges from 3,500 to 12,000 sq ft. Depending upon the applicable residential density designator, the RS zone is consistent with and implements the Single Family Low Density, Single Family Low-Medium Density, and Single Family Medium Density land use classifications of the General Plan.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Senior
Housing-Student
Housing-Other
Oct 5, 2023 • Final
Miscellaneous - electrical
Electrical
Mar 3, 2022 • Final
Furnace a/c - mechanical (residential)
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
Parking
Parking Information
Has Attached Garage
Garage Spaces: 3
Covered Spaces: 3
Parking Features: Attached
Interior
Virtual Tour
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3
Interior Features
Interior Features: Dining Area, Family Room, Formal Dining Room, Kitchen/Family Combo, Breakfast Bar, Breakfast Nook, Eat-in Kitchen, Kitchen Island, Pantry, Updated Kitchen
Kitchen Features: 220 Volt Outlet,Breakfast Bar,Breakfast Nook,Dishwasher,Eat In Kitchen,Garbage Disposal,Island,Microwave,Pantry,Refrigerator,Updated Kitchen
Rooms Total: 11
Fireplace Features: Family Room
Exterior
Building Information
Construction Materials: Siding - Stucco
Building Area Total: 3,871
Exterior Features
Exterior Features: Back Yard, Front Yard
Fencing: Fenced
Property Information
Living Area: 3871
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1992
Lot Information
Lot Size Square Feet: 6700
Lot Size Area: 0.15
Lot Size Units: Acres
Lot Size Acres: 0.15
Lot Features: Level, Regular
Utilities
Utility Information
Water Source: Public
Electric: 220 Volts in Kitchen
Heating & Cooling
Has Heating
Heating: Zoned
Cooling: Zoned
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 3,871
Stories: 2.0
Lot Size: 6,700 square feet
Style: Single Family Residential
Year Built: 1992
Year Renovated: 2005
County: Contra Costa County
APN: 2174010112
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Coyote Creek Elementary School
Public K-5 • Assigned • 0.6mi
10/10
Gale Ranch Middle School
Public 6-8 • Assigned • 1.2mi
10/10
Dougherty Valley High School
Public 9-12 • Assigned • 1.5mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2020. This data may not match public records. Learn more.