20 Alder Dr, Mt Baldy, CA 91759 Property Records

Los Angeles County property record for 20 Alder Dr, Mt Baldy, CA 91759

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,202 sqft · built 1936
Lot Size	0.303 acres (13,198 sqft)
Owner	2 Individual Names on File
Last Sale	$500,000 (Oct 2025)
Tax Bill	$5,175 (2025)
Deeds & Mortgages	Oct 2025 Sale & Mortgage
Flood Zone	Zone D (undetermined)
APN	`8675-011-033`

Property Details

APN / Parcel Number

Primary APN	`8675-011-033`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,202 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1936
Effective Year Built	Effective 1936
Architectural Style	Conventional
Construction Type	Wood
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	13,198 sqft (0.303 acres)
Lot Dimensions	135 ft deep x 93 ft wide

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace

Location & Zoning

Street Address	20 ALDER DR
City	MT BALDY
State	CA
Zip	91759
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCA12L
Legal Description	LOT COM AT NE COR OF LOT 17 TRACT NO 686 3 TH S 136.7 FT TO SE COR OF LOT 18 SD T R TH N 86 44 W 101.16 FT TH N ON A LINE WHICH EXTENDS TO A PT N 83 48 W 4 FT F ROM NW COR OF SD LOT 17 TO W LINE OF AND PART OF LOT 1 IN SEC 30 T 2N R 7W
Legal Range	07W
Legal Township	02N
Legal Section	30
Legal Subdivision	6863
Legal Tract	686
Legal Block	3
Legal Lot Number	17,18
Jurisdiction	LOS ANGELES CA
Township / Civil Division	SOUTH ANTELOPE VALLEY
Census Block Group	3
Census Block	3203
Census Tract	930400

Owner

20 Alder Dr is owned by two individuals who bought it in October 2025.

Source: Los Angeles County records, as of August 25, 2026

Owner of Record	2 Individual Names on File
Mailing Address	PO BOX 309, MT BALDY, CA 91759-0309
Owner Type	Individual
Vesting	Community Property

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

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 22, 2025 · Amount on File
Deed Sale	Oct 22, 2025 · Amount on File
Prior Sale	Feb 5, 2016 · Amount on File
Deed Document Number	2025732475
Prior Transfer Date	Feb 4, 2016
Prior Transfer Doc	0000136498
Record Updated	Oct 29, 2026

October 2025: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Oct 22, 2025
Property Address	20 ALDER DR, MT BALDY, CA 91759
Document Number	0000732475
Map Reference	MB 107 PG 61&62
Instrument Date	Sep 24, 2025
Instrument	25-0732475
Transaction Type	Transfer
Record Updated	Apr 2, 2026
Title Company	WFG NATIONAL TITLE COMPANY

Transaction

Amount	Amount on Record
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	Community Property with Right of Survivorship
Address	PO BOX 309, MT BALDY, CA 91759-0309

Mortgage

Document Number	0000732476
Date	Oct 22, 2025
Instrument	25-0732476

Lender

Name	BARRETT FINANCIAL GROUP LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2055

Tax Assessment & Valuation

The 2025 property tax bill for 20 Alder Dr was $5,175.

Source: Los Angeles County assessment roll, as of August 25, 2026

Property Jurisdictions

Type	Name
State	California
County	Los Angeles County
Unified School District	Claremont Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$500,000 (+17.98%) Land $325,000 Building $175,000
2025	$5,175.00	$423,794 Land $305,417 Building $118,377
2023	$4,813.00 (+2.47%)	$407,339 Land $293,558 Building $113,781
2022	$4,697.00

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

Flood

FEMA maps place 20 Alder Dr in Zone D, where flood risk has not been studied, within 500 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective September 30, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone D undetermined · not studied
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 6 (20% premium discount)
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

Wildfire risk around 20 Alder Dr is extreme, ranking above 98.6% of the US, with a 4% annual chance of wildfire.

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

Wildfire Risk	Extreme above 98.6% of the US · above 91% of California
Wildfire Likelihood	4% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.

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	SAN ANTONIO CANYON MSC private · serves 119 people · EPA ID CA3610082
Water Source	Groundwater
Last State Inspection	Sep 2025
Also Mapped Here	SNOWCREST HEIGHTS IMP ASSOC
Lead	4 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	2 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 80 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Starlink Satellite	280 / 30
Frontier DSL	90 / 5

Cell Coverage

5G (outdoors only)

Nearby Properties on Alder Dr

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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