Frederick County property record for 8100 Walter Martz Rd, Frederick, MD 21702 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3.5 ba · 3,602 sqft · built 2023 |
| Lot Size | 0.129 acres (5,610 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $9,294 (2025) |
| Deeds & Mortgages | Jun 2023 Sale & Mortgage Dec 2022 Sale |
| APN | 02-604574 |
| Primary APN | 02-604574 |
|---|---|
| Alternative APN |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 3,602 sqft Living Area |
| Gross Area | 4,162 sqft |
| 1st Floor Area | 1,546 sqft |
| Basement Area | 750 sqft |
| Finished Basement | 750 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2023 |
|---|---|
| Effective Year Built | Effective 2023 |
| Exterior Material | Siding |
| Roof Material | Composition Shingle |
| Lot Area | 5,610 sqft (0.129 acres) |
| Garage Type | Attached |
| Garage Area | 560 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 150 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 604574 |
|---|---|
| Street Address | 8100 WALTER MARTZ RD |
| City | FREDERICK |
| State | MD |
| Zip | 21702-2583 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 500 SECTION 1 PL 5,610 SQ FT KELLERTON |
| Legal Lot Number | 500 |
| Jurisdiction | FREDERICK MD |
| Township / Civil Division | 21, TUSCARORA |
| Census Block Group | 3 |
| Census Block | 3011 |
| Census Tract | 751201 |
Source: Frederick County records · APN 02-604574
Assessment roll updated August 7, 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 Individual Names on File |
|---|---|
| Mailing Address | 8100 WALTER MARTZ RD, FREDERICK, MD 21702-2583 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jun 12, 2023 | Deed, Transfer · Conventional Mortgage NAVY FCU |
| Dec 15, 2022 | Deed, Transfer |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | FREDERICK MD |
| Recording Date | Jun 12, 2023 |
| Property Address | 8100 WALTER MARTZ RD, FREDERICK, MD 21702-2583 |
| Document Number | 0164750465 |
| Book / Page | 16475 / 465 |
| Map Reference | MB 107 PG 155 |
| Instrument Date | Jun 07, 2023 |
| Transaction Type | Transfer |
| Record Updated | Sep 27, 2023 |
| Title Company | PENN TRANSFER LLC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $3,533.09 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 8100 WALTER MARTZ RD, FREDERICK, MD 21702-2583 |
| Document Number | 0016475471 |
|---|---|
| Date | Jun 12, 2023 |
| Instrument | 16475/471 |
| Name | NAVY FCU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 01, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.75% |
| Type Change Date | Jul 01, 2036 |
| Change Frequency | 5 Years |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 9.75% |
| Index | 5-Year TN |
| Margin | 2 |
| Max Rate | 9.75% |
| Document Type | Deed |
|---|---|
| Jurisdiction | FREDERICK MD |
| Recording Date | Dec 15, 2022 |
| Property Address | 8100 WALTER MARTZ RD, FREDERICK, MD 21702-2583 |
| Document Number | 0162620120 |
| Book / Page | 16262 / 120 |
| Map Reference | MB 107 PG 155 |
| Instrument Date | Dec 06, 2022 |
| Transaction Type | Transfer |
| Record Updated | Sep 27, 2023 |
| Amount | Amount Recorded |
|---|---|
| Tax | $900.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 227 GRANITE RUN DR STE 100, 100, LANCASTER, PA 17601-6813 |
Source: Frederick County records · Assessment roll updated August 7, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Frederick County |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $624,033 (+37.22%) | $677,500 (+13.43%) Land $181,200 Building $496,300 | |
| 2025 | $9,294.00 (+12.48%) | ||
| 2023 | $8,263.00 | $454,767 | $597,300 Land $100,300 Building $497,000 |
Source: FEMA OpenFEMA NFIP redacted claims and policies, census block group 240217512013, refreshed September 2026 · Last verified October 2026
| Nearby Flood Policies | 3 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.
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