19-21 Grove St
Description
Located in historic Rockland, this rare duplex offers exceptional flexibility, character, and long-term potential. Each side features over 2,000± square feet of living space with 4 bedrooms and 1.5 baths, plus unfinished third floors on both units offering excellent expansion opportunities. The units could remain as a duplex, be rented individually, used as a multi-generational compound, or potentially sold separately. The owner-occupied unit has been beautifully remodeled with gleaming wood floors,...Located in historic Rockland, this rare duplex offers exceptional flexibility, character, and long-term potential. Each side features over 2,000± square feet of living space with 4 bedrooms and 1.5 baths, plus unfinished third floors on both units offering excellent expansion opportunities. The units could remain as a duplex, be rented individually, used as a multi-generational compound, or potentially sold separately. The owner-occupied unit has been beautifully remodeled with gleaming wood floors, a new kitchen with updated appliances and granite countertops, and space to create an eat-in kitchen. A rear mudroom provides practical entry for all Maine seasons, complemented by a butler's pantry ideal for extra storage and kitchen essentials, along with a convenient first-floor laundry area. The generously sized dining and living rooms offer classic proportions, and there is potential to restore the fireplace for wood-burning use. A grand foyer with a striking staircase and a first-floor half bath complete the main level. The second floor includes four bedrooms and a full bath. The tenant unit is a mirror image of the owner's side and was renovated in 2018. While the floors are currently painted, they could be refinished to restore their original character. The kitchen features Formica countertops with the same functional layout on both floors and similar attic expansion potential. The current tenant lease runs through June 2026. Set on a quiet street with a welcoming front porch in a lovely neighborhood, this property is just minutes to walk to downtown Rockland, where you can enjoy restaurants, galleries, and shopping. Nicely finished yet offering substantial upside, this is an outstanding opportunity for investors, owner-occupants, or buyers seeking flexibility and future value.
- Listed by Rachael Umstead • Lone Pine Real Estate Company • info@lonepinere.com
Property Details for 19-21 Grove Street
Waterfront
No
ArchitecturalStyleShingle, Other, Victorian
Garage Spaces1.00
GarageYes
Zoningresidential
Subdivision NameHistoric District
LISTING UPDATED: 01/23/2026 11:10 AM
Property Details for 19-21 Grove Street
| Status | Active |
|---|---|
| MLS # | 1650146 |
| Days on Market | 3 |
| Taxes | $8,761 / year |
| HOA Fees | - |
| Condo/Co-op Fees | - |
| Compass Type | Multi Family |
| MLS Type | Multi-Family |
| Year Built | 1880 |
| Lot Size | 0.15 AC / 6,534 SF |
| County | Knox County |
Location
Listing Courtesy of Lone Pine Real Estate Company
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Building Information for 19-21 Grove Street
Stories3Residences2Year Built1880Building Size-Lot Size0.15 AC / 6,534 SF
Payment Calculator
$3,406 per month
30 year fixed, 6.15% Interest
Principal and Interest
$2,676
Property Taxes
$730
HOA Dues
$0
The Payment Calculator is for illustrative purposes only.
Property Information for 19-21 Grove Street
Summary
Location and General Information
- Road Surface Type: Paved
- Zip Code: 2906
- Town: Rockland
- State/Province: ME
- Zip Code: 04841
- County: Knox
- Geo Latitude: 44.106449
- Geo Longitude: -69.113053
- Tax Lot: 14
- Site:Level: Yes
- Site:Open: Yes
- Site:Sidewalks: Yes
- Location:Historic District: Yes
- Location:Intown: Yes
- Location:Near Town: Yes
- Location:Neighborhood: Yes
- Recreational Water:Nearby: Yes
Parking
- Parking Features: 1 - 4 Spaces, Gravel
- Attached Garage: No
Taxes and HOA Information
- Tax Book Number: 5564
- Tax Block: E
- Tax Map Number: 22
- Tax Year: 2026
- Parcel Number: 19-21GroveStrettRockland04841
- Location Information:Association Y/N: No
- Tax Annual Amount: $8,760.87
- Restrictions:No Restrictions: Yes
School Information
- School District: RSU 13
Property
Heating and Cooling
- Water Heater:Electric: No
Lot Information
- SqFt Finished Below Grade: 0.0
- SqFt Finished Above Grade: 4140.0
- Lot Size Acres: 0.15
- Source of Acreage: Public Records
- Building Area Total: 4140.0
- Lot Size Area: 0.15
- Lot Size Units: Acres
- Lot Size Square Feet: 6534.0
- Bathrooms Full: 2
- Bathrooms Half: 2
- Street Number: 1921
- Property Information:Surveyed: No
- Property Information:Seasonal: No
- Property Information:Owner Occupied: Yes
- Property Information:Deed/Conveyance Type Offered: Warranty
- Property Information:Deed: All
- Property Information:2 Detached Houses on 1 Lot: No
- Property Information:Total Half Baths: 2.00
- Property Information:Color: Tan/cream
Parking
- Driveway:Gravel: Yes
Property and Assessments
- Sign on Property: Yes
- Leased Land: No
- Property Type: Multi-Family
- Property Type Label: Multi-Family
- Year Built: 1880
Utilities
- Electric: Circuit Breakers
- Sewer: Public Sewer
- Water Source: Public
- Other Equipment: Internet Access Available, Cable
- Utilities:Utilities On: No
- Gas:No Gas: Yes
Interior and Exterior Features
Exterior Features
- Construction Materials: Shingle Siding, Clapboard, Wood Frame
- # Fireplaces: 2
- Fireplace: Yes
- Vehicle Storage:No Vehicle Storage: Yes
- Roof: Shingle
- Patio and Porch Features:Porch: Yes
Interior Features
- Basement: Interior, Full, Bulkhead, Unfinished
- Flooring: Wood, Tile, Carpet
- Interior Features: In-Law Apartment, Attic, Bathtub
- Cooling: None
- Heating: Forced Air
- Foundation Details: Stone, Concrete Perimeter
- Laundry Features: Laundry - 1st Floor, Main Level
- # Floors: 3
- Bathrooms Total (Integer): 4
- Bathrooms Total (Decimal): 3.00
- Bathrooms Total (Notational): 2.20
- Cooling YN: No
- Heating YN: Yes
Multi Family
Income & Expenses Information
- Gross Income: $19,200.00
- Operating Expenses: $1,340.00
Multi-Family Information
- Number of Units: 2
- Building Info:# Fireplaces: 2
- Building Info:# Stories: 3
- Building Info:# Heating Units: 2
Unit 1
- Unit 1:Lease: Yes
- Unit 1:Level: First
- Unit 1:Security Deposit: Yes
- Unit 1:Monthly Rent: $1,600.00
- Unit 1:# Full Baths: 1.00
- Unit 1:# of Half Baths: 1.00
- Unit 1:# of Rooms: 7.00
- Unit 1:# of Bedrooms: 4.00
- Unit 1:Dedicated Electric Meter: Yes
- Unit 1:Dedicated Gas Meter: No
- Unit 1:Dedicated Water Heater: Yes
- Unit 1:Electric: No
- Unit 1:Heat: No
- Unit 1:Range: Yes
- Unit 1:Refrigerator: Yes
- Unit 1:Sewer: Yes
- Unit 1:Water: Yes
Unit 2
- Unit 2:Lease: No
- Unit 2:Level: First
- Unit 2:Security Deposit: No
- Unit 2:Monthly Rent: $.00
- Unit 2:# Full Baths: 1.00
- Unit 2:# Half Baths: 1.00
- Unit 2:# of Rooms: 7.00
- Unit 2:# of Bedrooms: 4.00
- Unit 2:Dedicated Electric Meter: Yes
- Unit 2:Dedicated Gas Meter: No
- Unit 2:Dedicated Water Heater: No
- Unit 2:Electric: No
- Unit 2:Heat: No
- Unit 2:Range: Yes
- Unit 2:Refrigerator: Yes
- Unit 2:Sewer: Yes
- Unit 2:Water: Yes
Unit 3
- Unit 3:Range: Yes
- Unit 3:Sewer: Yes
Unit Information
- Units:# of 1 BD Units: 0
- Units:# of 2 BD Units: 0
- Units:# of 3 BD Units: 0
- Units:# of 4+ BD Units: 2
Property History for 19-21 Grove Street
| Date | Event & Source | Price | Appreciation |
|---|---|---|---|
| Jan 15, 2026 | Listed (Active) Maine Listings #1650146 | $549,000 | — |
| Jun 12, 2020 | Sold Maine Listings #1449894 | $375,000 | — |
| May 9, 2020 | Pending Maine Listings #1449894 | — | |
| May 4, 2020 | Active Under Contract Maine Listings #1449894 | — | |
| Apr 20, 2020 | Listed (Active) Maine Listings #1449894 | $375,000 | — |
| Dec 9, 2013 | Sold Maine Listings #1066124 | $239,000 | — |
| Nov 13, 2013 | Pending Maine Listings #1066124 | — | |
| Nov 13, 2013 | Active Under Contract Maine Listings #1066124 | — | |
| Aug 17, 2012 | Listed (Active) Maine Listings #1066124 | $279,000 | — |
| Date | Event & Source | Price |
|---|---|---|
| 01/15/2026 | Listed (Active) Maine Listings #1650146 | $549,000 |
| 06/12/2020 | Sold Maine Listings #1449894 | $375,000 |
| 05/09/2020 | Pending Maine Listings #1449894 | — |
| 05/04/2020 | Active Under Contract Maine Listings #1449894 | — |
| 04/20/2020 | Listed (Active) Maine Listings #1449894 | $375,000 |
| 12/09/2013 | Sold Maine Listings #1066124 | $239,000 |
| 11/13/2013 | Pending Maine Listings #1066124 | — |
| 11/13/2013 | Active Under Contract Maine Listings #1066124 | — |
| 08/17/2012 | Listed (Active) Maine Listings #1066124 | $279,000 |
For completeness, Compass often displays two records for one sale: the MLS record and the public record.
Schools near 19-21 Grove Street
This home is within Regional School Unit 13.
Rating | School | Type | Grades | Distance |
|---|---|---|---|---|
| Public - | PK to 5 | |||
| Public - | 6 to 8 | |||
| Public - | 9 to 12 | |||
| Public - | PK to 5 |
Rating | School | Distance |
|---|---|---|
South School PublicPK to 5 | ||
Oceanside Middle School Public6 to 8 | ||
Oceanside High School Public9 to 12 | ||
Ash Point Community School PublicPK to 5 |
School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.
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Listing Courtesy of Lone Pine Real Estate Company
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. © 2022 Maine Real Estate Information System, Inc. All Rights Reserved.
