Contra Costa County property record for 4109 Joan Ave, Concord, CA 94521 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1975 |
| Square Footage | 1,191 sqft Living Area |
| Lot Size | 5,500 sqft (0.126 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $617,500 (2019) |
| Tax Bill | $8,388.00 (2025) |
| Primary APN | 132-135-016-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,191 sqft Living Area |
| 1st Floor | 764 sqft 1st Floor |
| 2nd Floor | 427 sqft 2nd Floor |
| Stories | 2 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1975 |
| Exterior Material | Metal Exterior |
| Construction Type | Frame Construction |
| Lot Area | 5,500 sqft (0.126 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 360 sqft Garage |
| Porch | Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Street Address | 4109 JOAN AVE |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-2737 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | CANTERBURY VILLAGE #2 LOT 173 |
| Legal Subdivision | CANTERBURY VILLAGE |
| Legal Lot Number | 173 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 1 |
| Census Block | 1002 |
| Census Tract | 334001 |
Source: Contra Costa County records · APN 132-135-016-5
Assessment roll updated July 14, 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 | Individual Name on File |
|---|---|
| Mailing Address | 4109 JOAN AVE, CONCORD, CA 94521-2737 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Sep 11, 2020 | Deed of Trust, Mortgage · Conventional Mortgage LAND HOME FINANCIAL SERVICES |
| Oct 24, 2019 | Grant Deed, Transfer · Conventional Mortgage LAND-HOME FINANCIAL SERVICES |
| Sep 15, 2019 | Deed of Trust, Mortgage · Conventional Mortgage ERIC J ROTNER |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 24, 2019 · Amount on Record |
| Deed Sale | Oct 24, 2019 · Amount on Record |
| Prior Sale | Jul 14, 2006 · Amount on Record |
| Deed Doc Number | 2019182319 |
| Prior Transfer Date | Feb 17, 2006 |
| Prior Transfer Doc | 0000223885 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4109 JOAN AVE, CONCORD, CA 94521-2737 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | FIDELITY TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 4109 JOAN AVE, CONCORD, CA 94521-2737 |
| Document Number | 0000201096 |
|---|---|
| Date | Sep 11, 2020 |
| Instrument | 2020-201096 |
| Name | LAND HOME FINANCIAL SERVICES |
|---|---|
| Type | Mortgage Company |
| Address | CONCORD, CA 94520 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2050 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 24, 2019 |
| Property Address | 4109 JOAN AVE, CONCORD, CA 94521-2737 |
| Document Number | 0000182319 |
| Map Reference | MB 52 PG 22 |
| Instrument Date | Oct 21, 2019 |
| Instrument | 2019-182319 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1 FRANCIS ST # 5, 5, SAN FRANCISCO, CA 94112-1924 |
| Document Number | 0000182320 |
|---|---|
| Date | Oct 24, 2019 |
| Instrument | 2019-182320 |
| Name | LAND-HOME FINANCIAL SERVICES |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 01, 2049 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4109 JOAN AVE, CONCORD, CA 94521-2737 |
| Document Number | 0000155262 |
| Instrument Date | Sep 15, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Oct 10, 2019 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY TITLE |
| Name | Verified Name |
|---|---|
| Address | 4109 JOAN AVE CONCORD CA 945212737, CONCORD, CA 94521-2737 |
| Document Number | 0000155262 |
|---|---|
| Date | Sep 19, 2019 |
| Instrument | 155262 |
| Name | ERIC J ROTNER |
|---|---|
| Address | 67 OAKDENE CT, WALNUT CREEK, CA 94596-5428 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Concord City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $688,826 (+2%) Land $479,670 Building $209,156 | |
| 2025 | $8,388.00 (+4.58%) Homeowner's exemption | $675,320 (+4.04%) Land $470,265 Building $205,055 |
| 2023 | $8,021.00 (+1.34%) Homeowner's exemption | $649,099 Land $452,005 Building $197,094 |
| 2022 | $7,915.00 |
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