Montgomery County property record for 523 Mullin Rd, Ambler, PA 19002
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,643 sqft · built 1985 |
| Lot Size | 1.15 acres (50,165 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $8,544 (2026) |
| Deeds & Mortgages | Aug 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 36-00-08809-00-2 |
| Primary APN | 36-00-08809-00-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,643 sqft Living Area |
| 1st Floor Area | 2,643 sqft |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Cape Cod |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 50,165 sqft |
| Lot Dimensions | 460 ft deep x 150 ft wide |
| Garage Area | 728 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Septic |
| Water Source | Well |
| Street Address | 523 MULLIN RD |
|---|---|
| City | AMBLER |
| State | PA |
| Zip | 19002-1603 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R2 |
| Legal Description | INCLUDES 36 00 08809 01 1 |
| Legal Block | 3 |
| Legal Lot Number | 44 |
| Jurisdiction | MONTGOMERY PA |
| Township / Civil Division | HORSHAM |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 200505 |
523 Mullin Rd is owned and occupied by two individuals who acquired it in March 1983.
Source: Montgomery County records, as of June 1, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 523 MULLIN RD, AMBLER, PA 19002-1603 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 9, 1983 |
| Deed Sale | Mar 9, 1983 |
| Deed Book / Page | 4704 / 70 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY PA |
| Property Address | 523 MULLIN RD, AMBLER, PA 19002-1603 |
| Document Number | 0143991162 |
| Book / Page | 014399 / 001162 |
| Instrument Date | Aug 24, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Sep 13, 2017 |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 523 MULLEN RD AMBLER PA 190021603, AMBLER, PA 19002-1603 |
| Document Number | 0143991162 |
|---|---|
| Date | Aug 29, 2017 |
| Book Page | 014399/001162 |
| Instrument | 64791 |
| Name | PENNSYLVANIA ST EMP CU |
|---|---|
| Type | Credit Union |
| Address | HARRISBURG, PA 17106-7013 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Aug 28, 2032 |
The 2026 property tax bill for 523 Mullin Rd was $8,544.
Source: Montgomery County assessment roll, as of June 1, 2026
| Type | Name |
|---|---|
| State | Pennsylvania |
| County | Montgomery County |
| County Subdivision | Horsham Township |
| Unified School District | Hatboro-Horsham School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $8,544.00 | $198,000 | $198,000 |
| 2025 | $8,544.00 | ||
| 2024 | $198,000 (-) Land $64,180 Building $133,820 | ||
| 2023 | $7,783.00 (+5.06%) | $198,000 Land $64,180 Building $133,820 | |
| 2022 | $7,408.00 | ||
| 1998 | $198,000 Land $64,180 Building $133,820 | ||
| 1996 | $198,000 Land $64,180 Building $133,820 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 523 Mullin Rd in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective November 6, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 25 policies |
| Nearby Flood Policies | 25 in force |
| Nearby Flood Claims | 18 (1979–2026) |
| Claims Outside the SFHA | 11 of 18 |
| Most Recent Claim | Aug 2026 · rainfall accumulation |
| Claims by Event |
|
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.
Wildfire risk around 523 Mullin Rd is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 43% of Pennsylvania |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | HORSHAM WATER&SEWER AUTHORITY serves 26,000 people · EPA ID PA1460033 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | May 2024 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| Water Quality | Treatment failure resolved · May 2018 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 97 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.
Source: FCC Broadband Data Collection, based on 144 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 1,200 / 35 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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