Montgomery County property record for 439 Gaither St, Gaithersburg, MD 20877
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,557 sqft · built 1964 |
| Lot Size | 0.278 acres (12,098 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $500,000 (Oct 2021) |
| Tax Bill | $5,236 (2025) |
| Deeds & Mortgages | May 2018 Mortgage Oct 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-00836164 |
| Primary APN | 09-00836164 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,557 sqft Living Area |
| 1st Floor Area | 1,152 sqft |
| Basement Area | 405 sqft |
| Finished Basement | 405 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1964 |
| Architectural Style | Townhouse |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 12,098 sqft (0.278 acres) |
| Porch | Open Porch |
|---|---|
| Porch Area | 88 sqft |
| Shed | 1 Shed |
| Shed Area | 216 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 00836164 |
|---|---|
| Street Address | 439 GAITHER ST |
| City | GAITHERSBURG |
| State | MD |
| Zip | 20877-2064 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R90 |
| Legal Description | DEER PARK |
| Legal Subdivision | DEER PARK |
| Legal Block | U |
| Legal Lot Number | 18 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 9 |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 700727 |
Source: Montgomery County records · APN 09-00836164
Assessment roll updated August 17, 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 | 439 GAITHER ST, GAITHERSBURG, MD 20877-2064 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants with Right of Survivorship |
| Date | Document |
|---|---|
| May 30, 2018 | Deed of Trust, Mortgage · Conventional Mortgage SUNTRUST MORTGAGE INC |
| Oct 26, 2021 | Deed, Transfer · Conventional Mortgage TRUSTWORTHY MORTGAGE CORP |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 26, 2021 · Amount on Record |
| Deed Sale | Oct 26, 2021 · Amount on Record |
| Prior Sale | Sep 23, 2004 · Amount on Record |
| Deed Book / Page | 64378 / 335 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 439 GAITHER ST, GAITHERSBURG, MD 20877-2064 |
| Transaction Type | Mortgage |
| Record Updated | Aug 11, 2022 |
| Title Company | PARADIGM TITLE & ESCROW LLC |
| Name | Verified Name |
|---|
| Document Number | 0560980335 |
|---|---|
| Date | May 30, 2018 |
| Book Page | 56098/335 |
| Name | SUNTRUST MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Address | RICHMOND, VA 23224 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2048 |
| Document Type | Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Oct 26, 2021 |
| Property Address | 439 GAITHER ST, GAITHERSBURG, MD 20877-2064 |
| Document Number | 0643780335 |
| Book / Page | 64378 / 335 |
| Map Reference | MB 73 PL 7116 |
| Instrument Date | Jul 27, 2021 |
| Transaction Type | Transfer |
| Record Updated | Aug 11, 2022 |
| Title Company | STRATEGIC NATIONAL TITLE GROUP, STRATEGIC NATL TTL GROUP LLC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $6,250.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 439 GAITHER ST, GAITHERSBURG, MD 20877-2064 |
| Document Number | 0064378344 |
|---|---|
| Date | Oct 26, 2021 |
| Instrument | 64378/344 |
| Name | TRUSTWORTHY MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 358 Months |
| Due | Aug 01, 2051 |
Source: Montgomery County records · Assessment roll updated August 17, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Montgomery County |
| Municipality | Gaithersburg City |
| Unified School District | Montgomery County Public Schools (PK - 12) |
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 | $447,400 (+5.73%) Land $227,800 Building $219,600 | $447,400 (-) Land $227,800 Building $219,600 | |
| 2025 | $5,236.00 (+26.57%) | $423,167 (+12.93%) | $447,400 (+19.4%) Land $227,800 Building $219,600 |
| 2023 | $374,700 Land $227,800 Building $146,900 | $374,700 Land $227,800 Building $146,900 | |
| 2022 | $4,137.00 |
Source: FEMA National Flood Hazard Layer as of April 12, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Low lower than 98% of the US · lower than 96% of Maryland |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; 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) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
May also be available: AT&T, Radiate Holdings.
Based on FCC filings for 155 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 | WASHINGTON SUBURBAN SANITARY COMMISSION serves 1,900,000 people |
|---|---|
| Water Source | Surface water |
| Last State Inspection | May 2025 |
| Lead | Under 1 ppb (2018–2020) 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. The full violation and enforcement history is in the system's EPA record.
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