Closed
$975,000
18 South Street, Portland, ME 04101
3beds
2,664sqft
Single Family Residence
Built in 1870
0.6 Acres Lot
$985,300 Zestimate®
$366/sqft
$3,345 Estimated rent
Home value
$985,300
$916,000 - $1.06M
$3,345/mo
Zestimate® history
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Owner options
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What's special
Here's your rare and exciting opportunity to own a remarkable piece of Portland history or to reimagine or create your version of this incredible urban oasis. In the heart of the Old Port tucked away on an astonishingly quiet dead end street, the legal use for this lovingly renovated, charming example of 1800s design is a 2-family, but has been most recently utilized and recognized as a large single family home with a 1st floor in-law apartment with separate entrance. Bathed in natural light, and renovated by the owners since 1992. 3 bedrooms and 3.5 baths with flexible usage and floor plans, this truly special home was the house that art, love and hard work built. Both owners were and are local artists of note, C. Michael Lewis and Mary L. Hart. Michael's architectural knowledge is on full display through the home and Mary's love and dedication to the beauty of nature is reflected in the incredible garden that they mitigated and created whole-cloth. They reveled in this enchanting little garden haven and even kept chickens until 2024. Off-street tandem parking with the driveway, plans for a garage were drafted but not submitted. Abutting Pleasant Street Park and walkable to anything and everything that the Old Port affords, the location, amenities and possibilities are abundant and apparent, you have to see it for yourself! *Please submit offers by 12:00 noon Tuesday 8/19 with a response time of 12:00 noon the following day, Wednesday 8/20.*
Zillow last checked: 8 hours ago
Listing updated: September 17, 2025 at 01:27pm
Listed by:
Portside Real Estate Group
Bought with:
Locations Real Estate Group LLC
Source: Maine Listings,MLS#: 1634090
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
Bedroom 1
- Level: First
Bedroom 2
- Level: Second
Bedroom 3
- Level: Third
Kitchen
- Level: First
Kitchen
- Level: Second
Living room
- Level: First
Living room
- Level: Second
Office
- Level: First
Office
- Level: Third
Sunroom
- Level: Third
Heating
- Hot Water, Steam, Radiator
Cooling
- None
Appliances
- Included: Dishwasher, Dryer, Microwave, Gas Range, Refrigerator, Washer
Features
- 1st Floor Bedroom, 1st Floor Primary Bedroom w/Bath, Bathtub, One-Floor Living, Storage, Primary Bedroom w/Bath
- Flooring: Vinyl, Wood, Hardwood, Linoleum
- Basement: Bulkhead,Interior Entry,Unfinished
- Has fireplace: No
Interior area
- Total structure area: 2,664
- Total interior livable area: 2,664 sqft
- Finished area above ground: 2,664
- Finished area below ground: 0
Property
Parking
- Parking features: Gravel, 1 - 4 Spaces, On Site
Features
- Patio & porch: Porch
Lot
- Size: 0.60 Acres
- Features: City Lot, Near Shopping, Neighborhood, Level, Sidewalks, Landscaped
Details
- Parcel number: PTLDM039BF019001
- Zoning: B-3
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Rooming House,Victorian
- Property subtype: Single Family Residence
Materials
- Wood Frame, Vinyl Siding
- Foundation: Stone, Brick/Mortar
- Roof: Membrane,Shingle
Condition
- Year built: 1870
Utilities & green energy
- Electric: Circuit Breakers
- Sewer: Public Sewer
- Water: Public
Community & neighborhood
Location
- Region: Portland
Price history
| Date | Event | Price |
|---|---|---|
| 11/5/2025 | Listing removed | $1,500$1/sqft |
Source: Zillow Rentals | ||
| 11/4/2025 | Price change | $1,500-28.6%$1/sqft |
Source: Zillow Rentals | ||
| 10/26/2025 | Price change | $2,100-16%$1/sqft |
Source: Zillow Rentals | ||
| 10/16/2025 | Price change | $2,500-10.7%$1/sqft |
Source: Zillow Rentals | ||
| 10/12/2025 | Price change | $2,800-6.7%$1/sqft |
Source: Zillow Rentals | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $9,284 | $644,300 |
| 2023 | $9,284 +5.9% | $644,300 |
| 2022 | $8,769 +60.8% | $644,300 +175.5% |
Find assessor info on the county website
Neighborhood: Downtown
Nearby schools
GreatSchools rating
- 3/10Howard C Reiche Community SchoolGrades: PK-5Distance: 0.5 mi
- 2/10King Middle SchoolGrades: 6-8Distance: 0.8 mi
- 4/10Portland High SchoolGrades: 9-12Distance: 0.3 mi

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$985,300
2% more+ $19,706
With Zillow Showcase(estimated)
$1,005,006