4255 Tranquilla Ave, Atascadero, CA 93422 Property Records

San Luis Obispo County property record for 4255 Tranquilla Ave, Atascadero, CA 93422

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 1,248 sqft · built 1981
Lot Size	0.31 acres (13,504 sqft)
Owner	Individual Name on Record
Last Sale	$695,000 (Sep 2024)
Tax Bill	$7,858 (2025)
Deeds & Mortgages	Apr 2020 Mortgage Sep 2020 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`029-024-002`

Property Details

APN / Parcel Number

Primary APN	`029-024-002`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,248 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1981
Architectural Style	Ranch
Exterior Material	Siding
Construction Type	Wood
Lot Area	13,504 sqft (0.31 acres)
Terrain	Above Road/Slope
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air
Sewer	Connected

Location & Zoning

Street Address	4255 TRANQUILLA AVE
City	ATASCADERO
State	CA
Zip	93422-2848
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LSFX
Legal Description	CY ATAS ATAS BL NC LT 102
Legal Subdivision	ATASCADERO
Legal Block	NC
Legal Lot Number	102
Jurisdiction	SAN LUIS OBISPO CA
Township / Civil Division	ATASCADERO
Census Block Group	3
Census Block	3006
Census Tract	12505

Owner

Source: San Luis Obispo County records, as of September 29, 2025

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on Record
Co-owner	Co-owner on Record
Mailing Address	4255 TRANQUILLA AVE, ATASCADERO, CA 93422-2848
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 15, 2020	Deed of Trust, Mortgage · Conventional Mortgage ENVOY MORTGAGE LTD
Sep 16, 2020	Grant Deed, Transfer · FHA Mortgage HOME POINT FINANCIAL CORPORATION
Apr 30, 2018	Intrafamily Transfer, Transfer · Conventional Mortgage ENVOY MORTGAGE LTD

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 24, 2024 · Amount on Record
Deed Sale	Sep 24, 2024 · Amount on Record
Prior Sale	Sep 16, 2020 · Amount on Record
Deed Document Number	2024026872
Record Updated	Jun 8, 2026

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN LUIS OBISPO CA
Property Address	4255 TRANQUILLA AVE, ATASCADERO, CA 93422-2848
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000018248
Date	Apr 15, 2020
Instrument	2020018248

Lender

Name	ENVOY MORTGAGE LTD
Type	Mortgage Company
Address	HOUSTON, TX 77043

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2050

September 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN LUIS OBISPO CA
Recording Date	Sep 16, 2020
Property Address	4255 TRANQUILLA AVE, ATASCADERO, CA 93422-2848
Document Number	0000050617
Map Reference	MB 4 PG 66A
Instrument Date	Aug 18, 2020
Instrument	2020050617
Transaction Type	Transfer
Record Updated	Aug 9, 2021
Title Company	FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	4255 TRANQUILLA AVE, ATASCADERO, CA 93422-2848

Mortgage

Document Number	0000050618
Date	Sep 16, 2020
Instrument	2020050618

Lender

Name	HOME POINT FINANCIAL CORPORATION
Type	Mortgage Company

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2050

April 2018: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN LUIS OBISPO CA
Recording Date	Apr 30, 2018
Property Address	4255 TRANQUILLA AVE, ATASCADERO, CA 93422-2848
Document Number	0000017266
Map Reference	MB4 PG66A
Instrument Date	Apr 30, 2018
Instrument	2018017266
Transaction Type	Transfer
Record Updated	Aug 9, 2021
Title Company	FIRST AMERICAN TITLE CO

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4255 TRANQUILLA AVE, ATASCADERO, CA 93422-2848

Mortgage

Document Number	0000017267
Date	Apr 30, 2018
Instrument	2018017267

Lender

Name	ENVOY MORTGAGE LTD
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2048

Tax Assessment & Valuation

Source: San Luis Obispo County assessment roll, as of July 1, 2025

Property Jurisdictions

Type	Name
State	California
Municipality	Atascadero City
County	San Luis Obispo County
Unified School District	Atascadero Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$7,858.00 (+29.46%) Homeowner's exemption	$695,000 (+29.71%) Land $325,000 Building $370,000
2023	$6,070.00 (+1.25%)	$535,806 Land $312,120 Building $223,686
2022	$5,995.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective July 22, 2025 · 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
Nearby Flood Policies	1 in force

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

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

Wildfire Risk	Low lower than 64% of the US · lower than 79% of California
Wildfire Likelihood	0.03% annual chance
Exposure	Direct burnable vegetation

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	ATASCADERO MUTUAL WATER CO private · serves 33,307 people · EPA ID CA4010002
Water Source	Groundwater
Last State Inspection	Jul 2025
Lead	Under 1 ppb (2026) action level 15 ppb
Copper	1.5 mg/L (2018) action level 1.3 mg/L

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 415 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
Surfnet Communications Fixed Wireless	100 / 20

May also be available: Astound Broadband, Ranch Wifi.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Tranquilla Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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