OFF MARKET

Off Market Apr 2016 for $645K

$1,011,551

Est. refi paymentEst. refi $3,365/mo

•

3,212

sq ft

521 Mullen Rd, Ambler, PA 19002

About this home

Looking for that Unique Home Nestled down a long lane on 2.72 acres of Wooded, Private Grounds?? Welcome to Quarry View - the most serene, tranquil setting for this Beautifully Renovated Light filled Custom Contemporary Two Story Home. Thoughtfully expanded over the years the building originally was a Hunting Lodge which has been transformed into a Handsome Two Story Fireside Family Room featuring a beamed vaulted Ceiling and rich wood paneled walls. The Facade of the home has been reworked and is now a stunning combination of Stone & maintenance free Hardi Plank, with manicured landscaping and walkways leading to the gracious entry Foyer. The Foyer opens into the step down Great Room where you will find gorgeous Pine Flooring, Wood Pellet FP, High Ceilings & Skylights, Walls of Windows with an exit to one of the (2) decks overlooking the private grounds with views of the stream. A Modern White Kitchen with w/ island seating and a Formal Dining Room with Built-Ins surround the Great Room. A Main Level All Purpose/Bonus Room adjoins a Bedroom and Full Bath, this area could easily be transformed into a Master Suite or In-Law Suite. The second Level includes an Airy Master Bedroom, Large Luxurious Full Bath with Jacuzzi Tub and Two additional Bedrooms - one with a cozy loft area! The new 2 Car Detached Garage can house 2 cars, or the 2nd HEATED GARAGE CAN FUNCTION AS AN OFFICE/STUDIO. Many amazing surprises await a special Buyer who will enjoy the awesome beauty of this spectacular property!! Close to Everything - Trader Joes, Whole Foods, Montgomeryville Mall, Rt. 309, Ambler YMCA!! Included is a One Year Home Warranty.

Single-familyProperty Type

1951Year Built

2.72 acresLot Size

$315Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Diane Snyder • Weichert Realtors

•215-628-8300 (broker)

•rscotttroxel@gmail.com (broker)

Bought with Amanda Helwig • Dan Helwig Inc

•215-233-5000 (broker)

•conveyancing@danhelwigrealtors.com (broker)

Redfin checked: 3 minutes ago

•Source:BRIGHT MLS #1002405072

Redfin Estimate

$1,011,551

$367K since sold in April 2016$9,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 28.7% higher than the average sale price ($786K) of 6 comparable homes.

SOLD JUL 28, 2026
$727,000
A
4 beds2.5 baths2,547 sq ft
816 Warren Rd, Ambler, PA 19002
SOLD AUG 31, 2026
$700,000
B
3 beds2 baths1,996 sq ft
607 Mckean Rd, Ambler, PA 19002
SOLD SEP 1, 2026
$925,000
C
4 beds2.5 baths3,454 sq ft
1625 Benjamin Dr, Ambler, PA 19002
SOLD AUG 26, 2026
$915,000
D
4 beds2.5 baths3,631 sq ft
703 Gregory Dr, Horsham, PA 19044
SOLD JUN 30, 2026
$895,000
E
4 beds2.5 baths3,494 sq ft
723 Gregory Dr, Horsham, PA 19044
SOLD MAY 28, 2026
$555,000
F
4 beds1.5 baths1,862 sq ft
314 Midfield Dr, Ambler, PA 19002

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Earn from this home

Sell

$551,403

Est. take-home

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Refinance

Est. cash available

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Rent

$3,314/mo

Redfin rental estimate

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Market trends in 19002, PA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

103.3%

0.3% MoM

Median sale price

$757K

$60K MoM

Avg. days on market

23d

2 days MoM

Recently sold homes

115

1 MoM

New listings for sale

3D WALKTHROUGH
$1,325,000
4 beds3.5 baths4,589 sq ft
1305 Mchugh, Lower Gwynedd, PA 19002
(215) 542-2200
OPEN SEP 19, 12PM TO 2PM
$947,888
4 beds4 baths3,033 sq ft
669 Tennis Ave, Ambler, PA 19002
(215) 233-5000
COMING SOON
$349,900
3 beds1 bath1,120 sq ft
222 E Park Ave, Ambler, PA 19002
(215) 885-7600
$399,500
2 beds1.5 baths1,032 sq ft
322 Woodland Ave, Ambler, PA 19002
(215) 627-3500
OPEN TODAY, 1PM TO 3PM
$650,000
3 beds1.5 baths1,358 sq ft
235 N Ridge, Ambler, PA 19002
(267) 448-3744
OPEN TODAY, 1PM TO 3PM
$720,000
3 beds3 baths3,968 sq ft
626 Greycliffe Ln, Lower Gwynedd, PA 19002
(484) 222-0545
$550,000
3 beds1.5 baths1,755 sq ft
1042 Davis Grove Rd, Ambler, PA 19002
(610) 935-3200
COMING SOON
$975,000
5 beds2.5 baths2,953 sq ft
1416 Garrison Dr, Ambler, PA 19002
(215) 340-5700
OPEN SUN, 1PM TO 3PM
$579,900
3 beds2.5 baths2,114 sq ft
104 Durham Ct, Maple Glen, PA 19002
(267) 435-8015
COMING SOON
$1,250,000
5 beds3.5 baths4,955 sq ft
553 Ellington Ct, Ambler, PA 19002
(888) 397-7352
See all

Provided by Redfin

Sale history for 521 Mullen Rd

Date

Event

Price

Public Records

Jun 7, 2016

Sold

$645,000

$201/sq ft

BRIGHT MLS #1002405072

Apr 29, 2016

Sold

$645,000

$201/sq ft

Feb 16, 2016

Listing Removed

—

Feb 15, 2016

Listed

$675,000

$210/sq ft

BRIGHT MLS #1007428380

Dec 10, 2015

Listing Removed

—

Jun 9, 2015

Listed

$675,000

$210/sq ft

Public Records

Mar 7, 2006

Sold

$582,000

$181/sq ft

BRIGHT MLS #PAMC168398

Feb 15, 2006

Sold

$597,000

$186/sq ft

Sep 14, 2005

Listing Removed

—

Sep 8, 2005

Listed

$597,000

$186/sq ft

Public Records

Jul 3, 1986

Sold

$150,000

$47/sq ft

Tax history for 521 Mullen Rd

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Zoning

Beds

Baths

Stories

Lot width

769 ft.

Lot depth

—

Lot size

2.72 Acres

Year renovated

—

Sq. Ft.

3,361

Year built

1950

Style

Single Family Residential

County

Montgomery County

APN

360008812008

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 5, 2026.

R-2

Low-Density Residential District

It is hereby declared to be the intent of this article with respect to the R-2 Low-Density Residential development to provide regulations for agricultural and residential uses. To minimize land use conflict between agricultural and residential uses.; To protect the environmentally sensitive areas of the Park Creek Watershed.; To permit special uses with appropriate regulations to protect the residential character of the district.

Permitted uses

Include but are not limited to:

Agriculture
Greenhouse / nursery
Livestock production
Housing-Single unit
Infrastructure
Public service
Kennel

Property details

Parking

Parking Information
# of Detached Garage Spaces: 2
Garage Features: Garage Door Opener
# of Total Garage and Parking Spaces: 4
Has Garage
# of Garage Spaces: 2
# of Open Parking Spaces: 2
Driveway, Detached Garage, Other

Interior

Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 1
# of Bathrooms (Full) On Main Level: 1
# of Bathrooms (Full): 2

Interior Information
Entry Location: Foyer
Flooring Type: Wood, Tile/Brick
Interior Features: Kitchen - Island, Skylight(s), Exposed Beams, Dining Area
Living Area Sq.Ft. Source: Estimated
Wall & Ceiling Types: Cathedral Ceilings

Room Information
# of Rooms: 10
Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Kitchen, Family Room, Bedroom 1, In-Law/auPair/Suite
Laundry Type: Main Floor

Fireplace Information
Has Fireplace
# of Fireplaces: 2

Basement Information
Basement: Yes
Partial, Unfinished

Exterior

Property Information
Ownership Interest: Fee Simple
Property Condition: Good
Year Built Source: Estimated

Building Information
Construction Not Completed
Construction Materials: Stone
Other Structures: Above Grade
Outdoor Living Structures: Deck(s)
Roof: Shingle
Structure Type: Detached
Window Features: Replacement

Property Green Features
Remarks: Brand New 18 SEER 5 Ton 2 Stage AC System w/ Auxillary Heat Pump

Lot Information
Lot Features: Level
Lot Size Dimensions: 60
Tidal Water: No

Above Grade Information
Finished Sq.Ft.: 3,212
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
Tax Assessed Value: $222,880
Tax Year: 2016
Tax Annual Amount: $6,978

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C, Energy Star Cooling System
Circuit Breakers
Oil, Hot Water, Baseboard, Zoned, Programmable Thermostat
Heating Fuel: Oil
Hot Water: S/W Changeover
Sewer Septic: On Site Septic
Cable TV
Water Source: Well

Location

School Information
Middle Or Junior School: KEITH VALLEY
High School: HATBORO-HORSHAM
School District Name: HATBORO-HORSHAM

Location Information
Cross Street: MCKEAN
Directions: McKean Rd. to Mullen Rd. (Mullen is spelled with an I on the street sign), look for street #519/521 proceed all the way down lane to end.
Municipality: HORSHAM TWP

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 3,361
Stories: 1.0
Lot Size: 2.72 acres
Style: Single Family Residential
Year Built: 1950
Year Renovated: —
County: Montgomery County
APN: 360008812008

Home facts updated by county records on Aug 5, 2026

Around this home

Schools

Keith Valley Middle School

Public 6-8 • Assigned • 3.8mi

8/10

Hatboro-Horsham Senior High School

Public 9-12 • Assigned • 1.6mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

5/10 Heat Factor

7 days above 100° expected this year, 14 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

4/10 Air Factor

4 unhealthy days expected this year, 7 days in 30 years

Provided by First Street

Historical weather

Ambler, PA • 19002

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.9 hours in June and 4.2 hours in December, placing it below the U.S. average for solar exposure.

8.9 hrs

4.2 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$961,000 – $1.16M

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Home values near 521 Mullen Rd

Data from public records.

Address	Redfin Estimate
523 Mullin Road, Ambler, PA 4 Beds \| 2.5 Baths \| 2643 Sq. Ft.	$765,635
524 Mullin Road, Ambler, PA 4 Beds \| 2.5 Baths \| 3603 Sq. Ft.	$919,833

Address	Redfin Estimate
525 Mullin Road, Ambler, PA 4 Beds \| 3 Baths \| 2649 Sq. Ft.	$756,372
1033 Mullin Road, Ambler, PA - Beds \| - Baths \| - Sq. Ft.	$793,809

Address	Redfin Estimate
519 Mullin Road, Ambler, PA 2 Beds \| 2.5 Baths \| 2547 Sq. Ft.	$951,770
516 Goldfinch Lane, Ambler, PA 4 Beds \| 3.5 Baths \| 3444 Sq. Ft.	$1,129,138

Property information provided by BRIGHT MLS when last listed in 2016. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 19002, PA

Sale history for 521 Mullen Rd

Tax history for 521 Mullen Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 19002

Home values near 521 Mullen Rd

More real estate resources