300 Danforth Street, Portland, ME 04102

$1,850,000

Property Type: Residential Bedrooms: 6 Baths: 5 Square Footage: 6,070 Lot Size (sq. ft.): 11,326 Status: Active

Current Price: $1,850,000 List Date: 7/08/2026 Last Modified: 8/19/2026

Overview

Description

One of Portland's most historic homes, the Samuel Spring House, was designed by noted architect Charles A. Alexander in 1855 and is currently featured in Portland Magazine's Summer 2026 Guide in the monthly ''Talking Walls'' article. Owned by the same family since 1965, it offers over 6,000 square feet of living space and is ready to be restored to its original splendor. Touring the mansion reveals untouched original details throughout, from staircases, plaster moldings and medallions, to wood floors, doorknobs, mantels, and gas chandeliers converted to electric. The grand staircase greets you upon entry, with formal parlors on either side of the main hall, the left leading to a back parlor. A large formal dining room features a walk-in china closet and remarkable corner sink, while the rear holds a butler's pantry and kitchen complete with the original call bells. The second floor offers five generous bedrooms, a large flex room, and two baths, while the third floor includes a bedroom ... (Read more)

Listing Details MLS# 1670818

Property Sub-Type

Property Sub-Type: Single Family Residence

Location Information

Street #: 300
Street Name: Danforth
Street Type: Street
County: Cumberland
Town: Portland
State/Province: ME
Zip Code: 04102
Leased Land: No
Book: 32289
Page: 246
Map: 061
Block: H
Lot: 008
Zoning: RN2
Zoning Overlay: Yes
Neighborhood Association: West End
Association: No
Full Tax Amount $: 20009
Tax Year: 2025
Tree Growth Y/N: No

Contract Information

Original List Price: 1850000

Property Information

Surveyed: Unknown
Seasonal: No
Deed/Conveyance Type Offered: Personal Rep
Deed Restrictions: Yes
# Rooms: 12
# Bedrooms: 6
# Fireplaces: 5
Total Full Baths: 3
Total Half Baths: 2
Total Baths: 5
Color: Brick
Year Built: 1855
SqFt Finished Above Grade: 6070
SqFt Finished Total: 6070
SqFt Source: Public Records
Garage: Yes
Garage Spaces: 2
Lot Size Acres +/-: 0.26
Source of Acreage: Public Records
SqFt Finished Below Grade: 0

Water Info

Water Frontage: No
Water View: No

Vehicle Storage

Attached: Yes
2 Car: Yes
Direct Entry to Living: Yes

More Information

Site

Corner Lot: Yes
Rolling/Sloping: Yes
Sidewalks: Yes

Location

Historic District: Yes
Intown: Yes
Near Shopping: Yes
Near Town: Yes
Near Turnpike/Interstate: Yes
Neighborhood: Yes

Roads

Paved: Yes
Public: Yes

Transportation

Public Transport Access: Yes

Recreational Water

Nearby: Yes

Construction

Masonry: Yes

Basement

Full: Yes
Walk-Out Access: Yes

Foundation Materials

Stone: Yes

Exterior

Brick: Yes

Roof

Slate: Yes

Heat System

Radiator: Yes
Steam: Yes

Heat Fuel

Gas Natural: Yes

Cooling

None: Yes

Floors

Wood: Yes

Kitchen Countertop

Formica: Yes

Parking

1 - 4 Spaces: Yes

Style

Victorian: Yes

Electric

Fuses: Yes

Bedroom 1

Bedroom 1: Yes
Bedroom 1 Level: Second

Gas

Natural - On Site: Yes

Sewer

Public Sewer: Yes

Bedroom 2

Bedroom 2: Yes
Bedroom 2 Level: Second

Water

Public: Yes

Bedroom 3

Bedroom 3: Yes
Bedroom 3 Level: Second

Bedroom 4

Bedroom 4: Yes
Bedroom 4 Level: Second

Bedroom 5

Bedroom 5: Yes
Bedroom 5 Level: Second

Bedroom 6

Bedroom 6: Yes
Bedroom 6 Level: Third

Driveway

Paved: Yes

Restrictions

Other Restrictions: Yes

Basement Entry

Interior: Yes

Water Heater

Gas: Yes

Amenities

Bathtub: Yes
Laundry - Hookup: Yes
Pantry: Yes

Patio and Porch Features

Porch: Yes

Equipment

Cable: Yes
Internet Access Available: Yes

Dining Room

Dining Room: Yes
Dining Room Level: First

Dining Room Amenities

Wood Burning Fireplace: Yes

Family Room

Family Room: Yes
Family Room Level: First

Family Room Amenities

Wood Burning Fireplace: Yes

Kitchen

Kitchen: Yes
Kitchen Level: First

Living Room

Living Room: Yes
Living Room Level: First

Living Room Amenities

Wood Burning Fireplace: Yes

Office

Office: Yes
Office Level: First

Other Room 1

Other Room 1: Yes
Other Room 1 Level: Third

Room Features

Wood Burning Fireplace: Yes

Property Features

Site: Corner Lot; Rolling/Sloping; Sidewalks Location: Historic District; Intown; Near Shopping; Near Town; Near Turnpike/Interstate; Neighborhood Roads: Paved; Public Transportation: Public Transport Access Recreational Water: Nearby Kitchen Countertop: Formica Style: Victorian Construction: Masonry Basement: Full; Walk-Out Access Basement Entry: Interior Foundation Materials: Stone Roof: Slate Exterior: Brick Heat System: Radiator; Steam Heat Fuel: Gas Natural Water Heater: Gas Cooling: None Floors: Wood Amenities: Bathtub; Laundry - Hookup; Pantry Patio and Porch Features: Porch Equipment: Cable; Internet Access Available Driveway: Paved Parking: 1 - 4 Spaces Vehicle Storage: 2 Car; Direct Entry to Living Restrictions: Other Restrictions Electric: Fuses Gas: Natural - On Site Sewer: Public Sewer Water: Public

Room Information

Room Name	Level
Living Room	First
Family Room	First
Office	First
Dining Room	First
Kitchen	First
Bedroom 1	Second
Bedroom 2	Second
Bedroom 3	Second
Bedroom 4	Second
Bedroom 5	Second
Bedroom 6	Third
Other Room	Third

Documents

Property Disclosure Public Access ›

Lead Paint Addendum Public Access ›

Deed Public Access ›

Tax Card ›

Tax Map ›

Arsenic in Well Water Disclosure ›

Arsenic in Treated Wood Disclosure ›

1924 Tax Card ›

Portland Magazine Article ›

Listing Office: Keller Williams Realty

Last Updated: August - 19 - 2026

Listing data is derived in whole or in part from the Maine IDX and is for consumers' personal, noncommercial use only. Dimensions are approximate and not guaranteed. All data should be independently verified. Copyright ©2026 Maine Real Estate Information System, Inc. All Rights Reserved. Equal Housing Opportunity.