For sale

$1,850,000

1170 Mosser Rd, Breinigsville, PA 18031

9beds

13,585sqft

$12,544/mo

Get pre-qualified

Single Family Residence

Built in 1910

392 Square Feet Lot

$1,751,400 Zestimate^®

$136/sqft

$-- HOA

What's special

Multiple fireplacesStream fed pondDetailed woodworkEnhanced by mature pinesHardwood floorsFrench doors

The Mosser Mansion is a beautiful Georgia style mansion approximately 9500 square feet and situated on over 9 acres of land enhanced by mature pines and a stream fed pond. The exterior of the home is 95% stucco and the interior features 9 bedrooms, hardwood floors, multiple fireplaces, built-in cabinets with lead glass inserts, detailed woodwork, French doors and a grand front to back foyer and 3 story staircases. Included in the property is a 2-story 4000 square feet carriage house. The Mosser Mansion was selected by the Allentown Art Museum, Society of the Arts (SOTA) as their 2006 Designer Showhouse. For months, the collaboration of more than 40 top interior and landscape designers have transformed this impressive mansion into an elegant, sophisticated piece of history. This is a rare and limited opportunity.

91 days
594
27

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 9
Bathrooms: 5
Full bathrooms: 4
1/2 bathrooms: 1

Rooms

Room types: Den, Office

Heating

Forced Air, Gas, Heat Pump, Hot Water

Cooling

Ceiling Fan(s), Zoned

Appliances

Included: Dryer, Gas Water Heater, Refrigerator, Washer
Laundry: Lower Level

Features

Cathedral Ceiling(s), Dining Area, Separate/Formal Dining Room, Entrance Foyer, Eat-in Kitchen, High Ceilings, Home Office, Vaulted Ceiling(s), Walk-In Closet(s)
Flooring: Hardwood
Basement: Full
Has fireplace: Yes
Fireplace features: Bedroom, Living Room

Interior area

Total interior livable area: 13,585 sqft
Finished area above ground: 8,500
Finished area below ground: 5,085

Property

Parking

Total spaces: 5
Parking features: Detached, Garage
Garage spaces: 5

Features

Stories: 3
Exterior features: Pool
Has private pool: Yes
Pool features: In Ground

Lot

Size: 392 Square Feet

Details

Parcel number: 546428551897 1
Zoning: R1
Special conditions: None

Construction

Type & style

Home type: SingleFamily
Architectural style: Colonial
Property subtype: Single Family Residence

Materials

Stucco
Roof: Asphalt,Fiberglass

Condition

Unknown
Year built: 1910

Utilities & green energy

Electric: 400 Amp Service, Circuit Breakers
Sewer: Public Sewer
Water: Well

Community & HOA

Community

Subdivision: Not in Development

Location

Region: Breinigsville

Financial & listing details

Price per square foot: $136/sqft
Tax assessed value: $828,900
Annual tax amount: $18,501
Date on market: 7/3/2026
Ownership type: Fee Simple

Estimated market value

$1,751,400

$1.66M - $1.84M

$2,198/mo

Price history

Date	Event	Price
7/3/2026	Listed for sale	$1,850,000+83.2%$136/sqft
Source: GLVR #780051 Report a problem
10/2/2006	Sold	$1,010,000$74/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2026	$18,501	$828,900
2025	$18,501 +7.2%	$828,900
2024	$17,258 +2.5%	$828,900
2023	$16,843	$828,900
2022	$16,843 +0.4%	$828,900
2021	$16,769	$828,900
2020	$16,769 +10322.4%	$828,900
2019	$161	$828,900
2018	$161	$828,900
2017	--	$828,900
2016	--	$828,900
2015	--	$828,900
2014	--	$828,900 +285.1%
2012	--	$215,250
2010	--	$215,250
2009	--	$215,250
2008	--	$215,250
2007	--	$215,250
2006	--	$215,250
2005	--	$215,250
2004	--	$215,250
2003	--	$215,250