1 Iris Ln, San Carlos, CA 94070 Property Records

San Mateo County property record for 1 Iris Ln, San Carlos, CA 94070

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,510 sqft · built 1988
Lot Size	0.042 acres (1,830 sqft)
Owner	2 Individual Names on File
Last Sale	$1,700,000 (Mar 2023)
Tax Bill	$21,616 (2025)
Deeds & Mortgages	Mar 2023 Transfer Mar 2023 Sale
Flood Zone	Zone X (minimal risk)
APN	`049-450-280`

Property Details

APN / Parcel Number

Primary APN	`049-450-280`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	2,510 sqft Living Area
Gross Area	2,970 sqft
1st Floor Area	1,310 sqft
2nd Floor Area	1,200 sqft
Basement Area	460 sqft
Family Room	Family Room
Game Room	Game Room
Study	Study
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1988
Effective Year Built	Effective 1988
Architectural Style	Contemporary
Lot Area	1,830 sqft (0.042 acres)
Lot Dimensions	61 ft deep x 30 ft wide
View / Lot	Corner
Garage Type	Basement
Garage Area	460 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	1 IRIS LN
City	SAN CARLOS
State	CA
Zip	94070-1547
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	PC0000
Legal Description	LOT 28 LA VENTANA ONE RSM 117/70-72
Legal Subdivision	LA VENTANA ONE
Legal Lot Number	28
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	1
Census Block	1020
Census Tract	609601

Owner

1 Iris Ln is owned and occupied by two individuals who bought it in March 2023.

Source: San Mateo County records, as of July 15, 2026

Owner of Record	2 Individual Names on File
Mailing Address	1 IRIS LN, SAN CARLOS, CA 94070-1547
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Mar 17, 2023	Intrafamily Transfer, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY
Mar 17, 2023	Grant Deed, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 17, 2023 · Amount on File
Deed Sale	Mar 17, 2023 · Amount on File
Prior Sale	Feb 18, 2003 · Amount on File
Deed Document Number	202311825
Prior Transfer Date	Oct 1, 1993
Prior Transfer Doc	0000169422
Record Updated	Oct 29, 2026

March 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Mar 17, 2023
Property Address	1 IRIS LN, SAN CARLOS, CA 94070-1547
Document Number	0000011826
Map Reference	MB 117 PG 70-72
Instrument Date	Mar 13, 2023
Instrument	2023-011826
Transaction Type	Transfer
Record Updated	Apr 14, 2023
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	707 LEAHY ST APT 227, 227, REDWOOD CITY, CA 94061-3976

March 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Mar 17, 2023
Property Address	1 IRIS LN, SAN CARLOS, CA 94070-1547
Document Number	0000011825
Map Reference	MB 117 PG 70-72
Instrument Date	Mar 13, 2023
Instrument	2023-011825
Transaction Type	Transfer
Record Updated	Apr 14, 2023
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount on Record
Tax	$1,870.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	707 LEAHY ST APT 227, 227, REDWOOD CITY, CA 94061-3976

Tax Assessment & Valuation

The 2025 property tax bill for 1 Iris Ln was $21,616.

Source: San Mateo County assessment roll, as of July 15, 2026

Property Jurisdictions

Type	Name
State	California
County	San Mateo County
Municipality	San Carlos City
Elementary School District	San Carlos Elementary School District (KG - 08)
Secondary School District	Sequoia Union High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$1,804,052 (+2%) Land $902,026 Building $902,026
2025	$21,616.00	$1,768,680 Land $884,340 Building $884,340
2023	$12,563.00 (+2.25%)	$973,054 Land $486,527 Building $486,527	$1,483,830
2022	$12,286.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 1 Iris Ln in Zone X, an area of minimal flood risk, though there have been 6 flood claims nearby since 1978.

Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	6 in force
Nearby Flood Claims	6 (1978–1998)
Claims Outside the SFHA	3 of 6
Most Recent Claim	Feb 1998 · Severe Winter Storms And Flooding
Claims by Event	Severe Winter Storms And Flooding, Feb 1998 · 2 claims Coastal Storms, Floods, Slides & Tornadoes, Feb 1983 · 2 claims

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 1 Iris Ln is low, with a 0.05% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 62% of the US · lower than 77% of California
Wildfire Likelihood	0.05% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CALIFORNIA WATER SERVICE - SAN CARLOS private · serves 34,801 people · EPA ID CA4110007
Water Source	Purchased surface water from several systems
Last State Inspection	Sep 2024
Lead	6 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 110 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Etheric Networks Fixed Wireless	250 / 100

May also be available: Sonic Telecom, T-Mobile.

Nearby Properties on Iris Ln

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures