28256 Sienna Ct, Highland, CA 92346 Property Records

San Bernardino County property record for 28256 Sienna Ct, Highland, CA 92346

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,116 sqft · built 1989
Lot Size	0.215 acres (9,350 sqft)
Owner	2 Individual Names on File
Last Sale	$550,000 (May 2021)
Tax Bill	$7,966 (2025)
Deeds & Mortgages	May 2022 Line of Credit May 2021 Sale & Mortgage
Flood Zone	Zone D (undetermined)
APN	`1200-521-09-0000`

Property Details

APN / Parcel Number

Primary APN	`1200-521-09-0000`
Alternative APN	`1110-061-39`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,116 sqft Living Area
Gross Area	2,761 sqft
1st Floor Area	1,095 sqft
2nd Floor Area	1,021 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1989
Effective Year Built	Effective 1989
Architectural Style	Modern
Construction Type	Frame
Roof Material	Tile
Lot Area	9,350 sqft (0.215 acres)
Garage Type	Attached
Garage Area	645 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	28256 SIENNA CT
City	HIGHLAND
State	CA
Zip	92346-6011
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TRACT 12484 LOT 9
Legal Subdivision	TRACT 12484
Legal Tract	12484
Legal Block	2
Legal Lot Number	9
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	SAN BERNARDINO
Census Block Group	2
Census Block	2010
Census Tract	7905

Owner

28256 Sienna Ct is owned and occupied by two individuals who bought it in May 2021.

Source: San Bernardino County records, as of July 14, 2026

Owner of Record	2 Individual Names on File
Mailing Address	28256 SIENNA CT, HIGHLAND, CA 92346-6011
Occupancy	Owner Occupied
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

Date	Document
May 11, 2022	Deed of Trust, Mortgage · Line of Credit SPRING EQ LLC
May 17, 2021	Grant Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 17, 2021 · Amount on File
Deed Sale	May 17, 2021 · Amount on File
Deed Document Number	2021226667
Prior Transfer Date	Dec 30, 2003
Prior Transfer Doc	0000011150
Record Updated	Sep 20, 2026

May 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	28256 SIENNA CT, HIGHLAND, CA 92346-6011
Transaction Type	Mortgage
Record Updated	May 23, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	28256 SIENNA CT, HIGHLAND, CA 92346-6011

Mortgage

Document Number	0000175763
Date	May 11, 2022
Instrument	2022-0175763

Lender

Name	SPRING EQ LLC
Type	Mortgage Company
Address	LIMA, OH 45801

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	May 4, 2052

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

May 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	May 17, 2021
Property Address	28256 SIENNA CT, HIGHLAND, CA 92346-6011
Document Number	0000226667
Map Reference	MB 208 PG 75-78
Instrument Date	Apr 12, 2021
Instrument	2021-0226667
Transaction Type	Transfer
Record Updated	May 31, 2021
Title Company	FIDELITY NATIONAL TITLE

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	28256 SIENNA CT, HIGHLAND, CA 92346-6011

Mortgage

Document Number	0000226668
Date	May 17, 2021
Instrument	2021-0226668

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jun 1, 2051

Tax Assessment & Valuation

The 2025 property tax bill for 28256 Sienna Ct was $7,966.

Source: San Bernardino County assessment roll, as of July 14, 2026

Property Jurisdictions

Type	Name
State	California
County	San Bernardino County
Municipality	Highland City
Unified School District	Redlands Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$607,244 (+2%) Land $182,173 Building $425,071
2025	$7,966.00 Homeowner's exemption	$595,337 Land $178,601 Building $416,736
2023	$7,452.00 (+1.65%) Homeowner's exemption	$572,220 Land $171,666 Building $400,554
2022	$7,331.00

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

Flood

FEMA maps place 28256 Sienna Ct in Zone D, where flood risk has not been studied.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood Zone	Zone D undetermined · not studied
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 28256 Sienna Ct is low, with a 0.04% annual chance of wildfire.

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

Wildfire Risk	Low lower than 63% of the US · lower than 78% of California
Wildfire Likelihood	0.04% 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	EAST VALLEY WATER DISTRICT serves 108,600 people · EPA ID CA3610064
Water Source	Surface water
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	Total trihalomethanes resolved · Jan 2017
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 397 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
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: GeoLinks.

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