Santa Clara County property record for 448 Dell Ave, Mountain View, CA 94043
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 1,969 sqft · built 1955 |
| Lot Size | 0.114 acres (4,947 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $2,011,000 (May 2018) |
| Tax Bill | $30,085 (2025) |
| Deeds & Mortgages | Nov 2018 Transfer Oct 2018 Transfer + 1 more |
| Flood Zone | Zone X (reduced by levee) |
| APN | 147-23-015 |
| Primary APN | 147-23-015 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,969 sqft Living Area |
| Gross Area | 1,117 sqft |
| 1st Floor Area | 1,117 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 2019 |
| Architectural Style | H-Shape |
| Construction Type | Wood |
| Lot Area | 4,947 sqft (0.114 acres) |
| Lot Dimensions | 97 ft deep x 51 ft wide |
| Garage Area | 215 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | None |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 448 DELL AVE |
|---|---|
| City | MOUNTAIN VIEW |
| State | CA |
| Zip | 94043-2712 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | TRACT 1216 MARDELL MANOR BOOK 46 PAGE 50 PAGE 52 BLOCK 6 LOT 2 |
| Legal Subdivision | MARDELL MANOR |
| Legal Tract | 1216 |
| Legal Block | 6 |
| Legal Lot Number | 2 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 509302 |
Source: Santa Clara County records · APN 147-23-015
Assessment roll updated July 27, 2026 · Last verified August 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 | 448 DELL AVE, MOUNTAIN VIEW, CA 94043-2712 |
| Owner Type | Company |
| Vesting | Life Tenant |
| Date | Document |
|---|---|
| Nov 05, 2018 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Oct 12, 2018 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| May 21, 2018 | Grant Deed, Transfer FIRST AMERICAN TITLE |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 21, 2018 · Amount on Record |
| Deed Sale | May 21, 2018 · Amount on Record |
| Deed Document Number | 201823936980 |
| Last Transfer Date | Nov 04, 2024 |
| Transfer Doc | 0025755980 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | Nov 05, 2018 |
| Property Address | 448 DELL AVE, MOUNTAIN VIEW, CA 94043-2712 |
| Document Number | 0024056267 |
| Instrument Date | Sep 13, 2018 |
| Instrument | 24056267 |
| Transaction Type | Transfer |
| Record Updated | Nov 14, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 448 DELL AVE MOUNTAIN VIEW CA 940432712, MOUNTAIN VIEW, CA 94043-2712 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | Oct 12, 2018 |
| Property Address | 448 DELL AVE, MOUNTAIN VIEW, CA 94043-2712 |
| Document Number | 0024042131 |
| Instrument Date | Sep 13, 2018 |
| Instrument | 24042131 |
| Transaction Type | Transfer |
| Record Updated | Oct 25, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 448 DELL AVE MOUNTAIN VIEW CA 940432712, MOUNTAIN VIEW, CA 94043-2712 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | May 21, 2018 |
| Property Address | 448 DELL AVE, MOUNTAIN VIEW, CA 94043-2712 |
| Document Number | 0023936980 |
| Instrument Date | Apr 17, 2018 |
| Instrument | 23936980 |
| Transaction Type | Transfer |
| Record Updated | Jun 01, 2018 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $2,212.10 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 448 DELL AVE MOUNTAIN VIEW CA 940432712, MOUNTAIN VIEW, CA 94043-2712 |
Source: Santa Clara County records · Assessment roll updated July 27, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Santa Clara County |
| Municipality | Mountain View City |
| Elementary School District | Mountain View Whisman Elementary School District (KG - 08) |
| Secondary School District | Mountain View-Los Altos Union School District (09 - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,615,043 (+2%) Land $2,089,052 Building $525,991 | |
| 2025 | $30,085.00 (+1.12%) Homeowner's exemption | $2,563,769 (+4.04%) Land $2,048,091 Building $515,678 |
| 2023 | $29,753.00 (+0.29%) Homeowner's exemption | $2,464,216 Land $1,968,562 Building $495,654 |
| 2022 | $29,668.00 |
Source: FEMA National Flood Hazard Layer as of January 18, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Communications, LLC. Fixed Wireless | 250 / 100 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: California Internet.
Based on FCC filings for 481 locations within half a mile of this property.
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 | CITY OF MOUNTAIN VIEW serves 81,340 people |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Feb 2025 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them. The full violation and enforcement history is in the system's EPA record.
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