Beautifully updated largest floor plan in Alta Mira featuring large bonus room and one room downstairs, skylights in foyer and master bath, gleaming hardwood floor, built-in furnitures and basketball court, gorgeous kitchen with newer cabinets, induction cooktop, ss appliance, central vacuum. Close to Coyote Creek Elementary and shops. No HOA community. OH Sat & Sun 5/13 & 14 1:30-4:30 pm.
Single-familyProperty Type
1992Year Built
7,700 sq ftLot Size
$594Est. Price/Sq.Ft.
3 car garageParking
Listed by Anne Su•DRE #01448331• RE/MAX Accord
Bought with Lynda Gann•DRE #01357510• BHHS Drysdale Properties
bridgeMLS, Bay East AOR, or Contra Costa AOR #40780746
Jun 26, 2017
Sold
$1,405,000
$363/sq ft
May 18, 2017
Pending
—
May 10, 2017
Listed
$1,398,000
$361/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11195730
Aug 27, 2003
Sold
$950,000
$245/sq ft
Jul 13, 2003
Listing Removed
—
Jul 9, 2003
Listed
$950,000
$245/sq ft
LARGEST MIRAVILLA FP IN ALTA MIRA! GORGEOUS APPNTS & UPGRADES! LG BONUS RM HAS BUILT-IN DESK,SHELVING,WET BAR. BR/FULL BATH DOWN.
Public Records
Jul 19, 2000
Sold
$840,000
$217/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11056591
Jul 19, 2000
Sold
$839,900
$217/sq ft
Jun 21, 2000
Listing Removed
—
Jun 16, 2000
Listed
$839,900
$217/sq ft
THE BEST FLRPLN IN DVLPMNT! SPACIOUS W/ LRG BONUS RM, BUILT IN DESK & BKCAS, GREAT LOC. ON CULDESAC. NUETRAL DECOR W/ HRDWD FLRS,
bridgeMLS, Bay East AOR, or Contra Costa AOR #10260746
Dec 1, 1998
Sold
$650,000
$168/sq ft
Oct 5, 1998
Listing Removed
—
Jul 31, 1998
Listed
$650,000
$168/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #28260746
Oct 5, 1998
Sold
$650,000
$168/sq ft
Jul 30, 1998
Listed
$649,950
$168/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$19,380 (+2.3%)
$884,884 + $778,344
$1,663,228
2024
$18,947 (+1.6%)
$867,534 + $763,083
$1,630,617
2023
$18,656 (+0.9%)
$850,524 + $748,121
$1,598,645
2022
$18,498 (+2.2%)
$833,848 + $733,452
$1,567,300
2021
$18,109 (+0.7%)
$817,499 + $719,071
$1,536,570
2020
$17,982 (+1.2%)
$801,470 + $704,972
$1,506,442
2019
$17,776 (+3.6%)
$793,252 + $697,744
$1,490,996
2018
$17,151 (+22.9%)
$777,699 + $684,063
$1,461,762
2017
$13,961 (+1.3%)
$478,994 + $684,808
$1,163,802
2016
$13,778 (+1.3%)
$478,994 + $684,808
$1,163,802
2015
$13,607 (+1.4%)
$469,602 + $671,381
$1,140,983
2014
$13,418 (+21.5%)
$453,489 + $648,344
$1,101,833
2013
$11,039 (−6.4%)
$453,489 + $648,344
$1,101,833
2012
$11,795 (+5.0%)
$367,950 + $526,050
$894,000
2011
$11,233
$402,111 + $574,889
$977,000
2010
$11,238 (−0.7%)
$381,738 + $545,762
$927,500
2009
$11,320 (−6.0%)
$384,826 + $550,174
$935,000
2008
$12,047
$388,942 + $556,058
$945,000
Tax history for 525 Iris Ln
Year
Property tax
Land + Additions
Assessment*
2025
$19,380 (+2.3%)
$884,884 + $778,344
$1,663,228
2024
$18,947 (+1.6%)
$867,534 + $763,083
$1,630,617
2023
$18,656 (+0.9%)
$850,524 + $748,121
$1,598,645
2022
$18,498 (+2.2%)
$833,848 + $733,452
$1,567,300
2021
$18,109 (+0.7%)
$817,499 + $719,071
$1,536,570
2020
$17,982 (+1.2%)
$801,470 + $704,972
$1,506,442
2019
$17,776 (+3.6%)
$793,252 + $697,744
$1,490,996
2018
$17,151 (+22.9%)
$777,699 + $684,063
$1,461,762
2017
$13,961 (+1.3%)
$478,994 + $684,808
$1,163,802
2016
$13,778 (+1.3%)
$478,994 + $684,808
$1,163,802
2015
$13,607 (+1.4%)
$469,602 + $671,381
$1,140,983
2014
$13,418 (+21.5%)
$453,489 + $648,344
$1,101,833
2013
$11,039 (−6.4%)
$453,489 + $648,344
$1,101,833
2012
$11,795 (+5.0%)
$367,950 + $526,050
$894,000
2011
$11,233
$402,111 + $574,889
$977,000
2010
$11,238 (−0.7%)
$381,738 + $545,762
$927,500
2009
$11,320 (−6.0%)
$384,826 + $550,174
$935,000
2008
$12,047
$388,942 + $556,058
$945,000
*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
Zoning
Permits
Beds
4
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
7,700 Sq. Ft.
Year renovated
1997
Sq. Ft.
3,871
Year built
1992
Style
Single Family Residential
County
Contra Costa County
APN
2174010203
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
Feb 24, 2022 • Final
Furnace a/c - mechanical (residential)
HVAC
Oct 7, 2021 • Final
Miscellaneous - plumbing
Plumbing
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, Garage Door Opener
Interior
Virtual Tour
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3
Other Bathrooms Included Features: Shower Over Tub, Updated Baths
Interior Features: Bonus/Plus Room, Dining Area, Family Room, Office, Breakfast Bar, Breakfast Nook, Stone Counters, Eat-in Kitchen, Kitchen Island, Pantry, Updated Kitchen, Central Vacuum
Appliances: Dishwasher, Electric Range, Microwave, Oven, Self Cleaning Oven, Gas Water Heater
Fireplace Features: Brick, Family Room, Gas, Living Room, Stone
Exterior
Building Information
Construction Materials: Stucco
Building Area Total: 3,871
Builder Name: shapell
Foundation Details: Slab
Exterior Features
Exterior Features: Back Yard, Front Yard, Side Yard, Sprinklers Automatic
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: 7700
Lot Size Area: 0.18
Lot Size Units: Acres
Lot Size Acres: 0.18
Lot Features: Level
Utilities
Utility Information
Water Source: Public
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Zoned, Natural Gas
Cooling: Zoned
Location
Homeowners Association Information
Pets Allowed: Yes
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 3,871
Stories: 2.0
Lot Size: 7,700 square feet
Style: Single Family Residential
Year Built: 1992
Year Renovated: 1997
County: Contra Costa County
APN: 2174010203
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 • 1.1mi
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 2017. This data may not match public records. Learn more.