817 Discovery Rd S, Madera, CA 93636 Property Records

Madera County property record for 817 Discovery Rd S, Madera, CA 93636

Property Summary

Property Type	Single Family Home
Details	5 bd · 3.5 ba · 3,243 sqft · built 2025
Lot Size	0.118 acres (5,130 sqft)
Owner	2 Company Names on File
Last Sale	$598,000 (Dec 2025)
Tax Bill	$3,253 (2025)
Deeds & Mortgages	Dec 2025 Sale
Flood Zone	Zone X (minimal risk)
APN	`080-310-051-000`

Property Details

APN / Parcel Number

Primary APN	`080-310-051-000`
Alternative APN	`080310051`

Interior

Bedrooms	5 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	3,243 sqft Living Area

Exterior

Year Built	Built 2025
Effective Year Built	Effective 2025
Lot Area	5,130 sqft (0.118 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	817 DISCOVERY RD S
City	MADERA
State	CA
Zip	93636-9115
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	RIVERSTONE VILLAGE B5 TR 305 LOT 51
Legal Subdivision	RIVERSTONE VILLAGE
Legal Tract	305
Legal Lot Number	51
Jurisdiction	MADERA CA
Township / Civil Division	MADERA SOUTHEAST
Census Block Group	2
Census Block	2022
Census Tract	1100

Owner

Source: Madera County records · APN 080-310-051-000

Assessment roll updated July 20, 2026 · Last verified July 2026

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

Owner of Record	2 Company Names on File
Mailing Address	817 DISCOVERY RD S, MADERA, CA 93636-9115
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Dec 30, 2025 · Amount on Record
Deed Sale	Dec 30, 2025 · Amount on Record
Prior Sale	Jun 21, 2024 · Amount on Record
Deed Document Number	202527510
Record Updated	Sep 20, 2026

December 2025: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MADERA CA
Recording Date	Dec 30, 2025
Property Address	817 DISCOVERY RD S, MADERA, CA 93636-9115
Document Number	0000027510
Map Reference	MB 67 PG 35
Instrument Date	Dec 23, 2025
Instrument	2025027510
Transaction Type	Transfer
Record Updated	Jan 20, 2026
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
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	Revocable Trust
Address	817 DISCOVERY RD S, MADERA, CA 93636-9115

Tax Assessment & Valuation

Source: Madera County records · Assessment roll updated July 20, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	California
County	Madera County
Unified School District	Golden Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Year	Tax Bill	Assessed Value
2026		$581,050 (+576.07%) Land $90,000 Building $491,050
2025	$3,253.00 (+146.44%)	$85,945 (+88.85%) Land $85,945
2023	$1,320.00	$45,510 Land $45,510

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 18, 2023 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 18 policies
Nearby Flood Policies	18 in force

Wildfire

Wildfire Risk	High above 77% of the US · above 53% of California
Wildfire Likelihood	0.4% annual chance
Exposure	Direct burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
AT&T Fiber	1,000 / 1,000
UnWired Broadband Holding Fixed Wireless	400 / 50
Verizon Fixed Wireless	300 / 20

Based on FCC filings for 307 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	RIVERSTONE/ROOTCREEK WATER DISTRICT private · serves 10,276 people
Water Source	Groundwater
Last State Inspection	Nov 2025
Lead	1 ppb (2024–2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Lead service line inventory currently in violation since Oct 2024
Monitoring and Reporting	1 last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.