Most expensive homes for sale in Portland, Maine
Written by:
September 8, 2025
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Most expensive homes for sale in Portland, Maine
Stacker compiled a list of the most expensive homes in Portland, Maine listed for sale on realtor.com. Homes are ranked by price with ties broken by price per square foot.
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#30. 749 Congress St Unit 5, Portland
- Price: $1,525,000
- 3 bedrooms, 3 full bathrooms, 1 half bathroom
- Square feet: 2,394
- Price per square foot: $637
- Days on market: 67 days (-$75,000 price reduction since listing)
- View listing on realtor.com
- 3 bedrooms, 3 full bathrooms, 1 half bathroom
- Square feet: 2,394
- Price per square foot: $637
- Days on market: 67 days (-$75,000 price reduction since listing)
- View listing on realtor.com
#29. 78 Seashore Ave, Portland
- Price: $1,530,000
- 4 bedrooms, 2 full bathrooms
- Square feet: 2,038
- Price per square foot: $750
- Lot size: 0.2 acres
- Days on market: 77 days (-$50,000 price reduction since listing)
- View listing on realtor.com
- 4 bedrooms, 2 full bathrooms
- Square feet: 2,038
- Price per square foot: $750
- Lot size: 0.2 acres
- Days on market: 77 days (-$50,000 price reduction since listing)
- View listing on realtor.com
#28. 364 Island Ave, Portland
- Price: $1,530,000
- 3 bedrooms, 2 full bathrooms
- Square feet: 1,720
- Price per square foot: $889
- Lot size: 0.2 acres
- Days on market: 51 days
- View listing on realtor.com
- 3 bedrooms, 2 full bathrooms
- Square feet: 1,720
- Price per square foot: $889
- Lot size: 0.2 acres
- Days on market: 51 days
- View listing on realtor.com
#27. 64 Pine St Unit 201, Portland
- Price: $1,545,000
- 3 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 1,531
- Price per square foot: $1,009
- Lot size: 0.2 acres
- Days on market: 39 days
- View listing on realtor.com
- 3 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 1,531
- Price per square foot: $1,009
- Lot size: 0.2 acres
- Days on market: 39 days
- View listing on realtor.com
#26. 387 Commercial St Unit 525, Portland
- Price: $1,550,000
- 2 bedrooms, 2 full bathrooms
- Square feet: 1,648
- Price per square foot: $940
- Days on market: 16 days
- View listing on realtor.com
- 2 bedrooms, 2 full bathrooms
- Square feet: 1,648
- Price per square foot: $940
- Days on market: 16 days
- View listing on realtor.com
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#25. 64 Pine St Unit 301, Portland
- Price: $1,595,000
- 3 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 1,531
- Price per square foot: $1,041
- Lot size: 0.2 acres
- Days on market: 38 days
- View listing on realtor.com
- 3 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 1,531
- Price per square foot: $1,041
- Lot size: 0.2 acres
- Days on market: 38 days
- View listing on realtor.com
#24. 64 Pine St Unit 303, Portland
- Price: $1,595,000
- 3 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 1,523
- Price per square foot: $1,047
- Lot size: 0.2 acres
- Days on market: 2 days
- View listing on realtor.com
- 3 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 1,523
- Price per square foot: $1,047
- Lot size: 0.2 acres
- Days on market: 2 days
- View listing on realtor.com
#23. 130 Morning St Unit 3A, Portland
- Price: $1,595,000
- 3 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 1,457
- Price per square foot: $1,094
- Lot size: 0.2 acres
- Days on market: 124 days (-$100,000 price reduction since listing)
- View listing on realtor.com
- 3 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 1,457
- Price per square foot: $1,094
- Lot size: 0.2 acres
- Days on market: 124 days (-$100,000 price reduction since listing)
- View listing on realtor.com
#22. 160 Craigie St, Portland
- Price: $1,650,000
- 4 bedrooms, 2 full bathrooms, 2 half bathrooms
- Square feet: 3,197
- Price per square foot: $516
- Lot size: 0.4 acres
- Days on market: 157 days
- View listing on realtor.com
- 4 bedrooms, 2 full bathrooms, 2 half bathrooms
- Square feet: 3,197
- Price per square foot: $516
- Lot size: 0.4 acres
- Days on market: 157 days
- View listing on realtor.com
#21. 40 Pleasant St, Portland
- Price: $1,675,000
- 4 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 3,553
- Price per square foot: $471
- Lot size: 0.1 acres
- Days on market: 16 days
- View listing on realtor.com
- 4 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 3,553
- Price per square foot: $471
- Lot size: 0.1 acres
- Days on market: 16 days
- View listing on realtor.com
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#20. 30 Pleasant Cove Ln, Portland
- Price: $1,690,000
- 4 bedrooms, 3 full bathrooms, 1 half bathroom
- Square feet: 2,969
- Price per square foot: $569
- Lot size: 2.1 acres
- Days on market: 75 days (-$100,000 price reduction since listing)
- View listing on realtor.com
- 4 bedrooms, 3 full bathrooms, 1 half bathroom
- Square feet: 2,969
- Price per square foot: $569
- Lot size: 2.1 acres
- Days on market: 75 days (-$100,000 price reduction since listing)
- View listing on realtor.com
#19. 23-25 Waterville St, Portland
- Price: $1,790,000
- 4 bedrooms, 4 full bathrooms, 1 half bathroom
- Square feet: 3,337
- Price per square foot: $536
- Lot size: 0.1 acres
- Days on market: 38 days
- View listing on realtor.com
- 4 bedrooms, 4 full bathrooms, 1 half bathroom
- Square feet: 3,337
- Price per square foot: $536
- Lot size: 0.1 acres
- Days on market: 38 days
- View listing on realtor.com
#18. 125 Morning St Apt 6, Portland
- Price: $1,795,000
- 2 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 2,020
- Price per square foot: $888
- Days on market: 152 days (-$204,000 price reduction since listing)
- View listing on realtor.com
- 2 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 2,020
- Price per square foot: $888
- Days on market: 152 days (-$204,000 price reduction since listing)
- View listing on realtor.com
#17. 64 Pine St Unit 401, Portland
- Price: $1,795,000
- 3 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 1,531
- Price per square foot: $1,172
- Lot size: 0.2 acres
- Days on market: 38 days
- View listing on realtor.com
- 3 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 1,531
- Price per square foot: $1,172
- Lot size: 0.2 acres
- Days on market: 38 days
- View listing on realtor.com
#16. 64 Pine St Unit 403, Portland
- Price: $1,795,000
- 3 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 1,523
- Price per square foot: $1,178
- Lot size: 0.2 acres
- Days on market: 2 days
- View listing on realtor.com
- 3 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 1,523
- Price per square foot: $1,178
- Lot size: 0.2 acres
- Days on market: 2 days
- View listing on realtor.com
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#15. 246 Eastern Promenade Unit 303, Portland
- Price: $1,870,000
- 1 bedrooms, 1 full bathrooms, 1 half bathroom
- Square feet: 1,840
- Price per square foot: $1,016
- Lot size: 0.6 acres
- Days on market: 320 days
- View listing on realtor.com
- 1 bedrooms, 1 full bathrooms, 1 half bathroom
- Square feet: 1,840
- Price per square foot: $1,016
- Lot size: 0.6 acres
- Days on market: 320 days
- View listing on realtor.com
#14. 25 Monument St Unit 2A, Portland
- Price: $1,925,000
- 3 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 2,165
- Price per square foot: $889
- Days on market: 60 days
- View listing on realtor.com
- 3 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 2,165
- Price per square foot: $889
- Days on market: 60 days
- View listing on realtor.com
#13. 11 Ocean Spray Rd, Portland
- Price: $1,999,900
- 2 bedrooms, 1 full bathrooms, 1 half bathroom
- Square feet: 2,345
- Price per square foot: $852
- Lot size: 0.2 acres
- Days on market: 97 days
- View listing on realtor.com
- 2 bedrooms, 1 full bathrooms, 1 half bathroom
- Square feet: 2,345
- Price per square foot: $852
- Lot size: 0.2 acres
- Days on market: 97 days
- View listing on realtor.com
#12. 383 Commercial St Unit 600, Portland
- Price: $2,095,000
- 3 bedrooms, 2 full bathrooms
- Square feet: 1,623
- Price per square foot: $1,290
- Days on market: 52 days
- View listing on realtor.com
- 3 bedrooms, 2 full bathrooms
- Square feet: 1,623
- Price per square foot: $1,290
- Days on market: 52 days
- View listing on realtor.com
#11. 51 Carleton St Unit B, Portland
- Price: $2,099,000
- 4 bedrooms, 4 full bathrooms, 1 half bathroom
- Square feet: 3,089
- Price per square foot: $679
- Lot size: 0.9 acres
- Days on market: 60 days
- View listing on realtor.com
- 4 bedrooms, 4 full bathrooms, 1 half bathroom
- Square feet: 3,089
- Price per square foot: $679
- Lot size: 0.9 acres
- Days on market: 60 days
- View listing on realtor.com
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#10. 55 Carleton St Unit B, Portland
- Price: $2,150,000
- 4 bedrooms, 4 full bathrooms, 1 half bathroom
- Square feet: 3,089
- Price per square foot: $696
- Lot size: 0.9 acres
- Days on market: 60 days
- View listing on realtor.com
- 4 bedrooms, 4 full bathrooms, 1 half bathroom
- Square feet: 3,089
- Price per square foot: $696
- Lot size: 0.9 acres
- Days on market: 60 days
- View listing on realtor.com
#9. 125 Morning St Unit 3/6, Portland
- Price: $2,295,000
- 4 bedrooms, 3 full bathrooms, 1 half bathroom
- Square feet: 2,775
- Price per square foot: $827
- Days on market: 152 days (-$100,000 price reduction since listing)
- View listing on realtor.com
- 4 bedrooms, 3 full bathrooms, 1 half bathroom
- Square feet: 2,775
- Price per square foot: $827
- Days on market: 152 days (-$100,000 price reduction since listing)
- View listing on realtor.com
#8. 28 Monument Sq Unit 1, Portland
- Price: $2,300,000
- 2 bedrooms, 2 full bathrooms
- Square feet: 3,460
- Price per square foot: $664
- Days on market: 66 days
- View listing on realtor.com
- 2 bedrooms, 2 full bathrooms
- Square feet: 3,460
- Price per square foot: $664
- Days on market: 66 days
- View listing on realtor.com
#7. 2 India St Unit 3, Portland
- Price: $2,369,000
- 3 bedrooms, 3 full bathrooms
- Square feet: 2,055
- Price per square foot: $1,152
- Days on market: 47 days (-$421,000 price reduction since listing)
- View listing on realtor.com
- 3 bedrooms, 3 full bathrooms
- Square feet: 2,055
- Price per square foot: $1,152
- Days on market: 47 days (-$421,000 price reduction since listing)
- View listing on realtor.com
#6. 2 India St Unit 4, Portland
- Price: $2,539,000
- 2 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 1,750
- Price per square foot: $1,450
- Days on market: 45 days (-$451,000 price reduction since listing)
- View listing on realtor.com
- 2 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 1,750
- Price per square foot: $1,450
- Days on market: 45 days (-$451,000 price reduction since listing)
- View listing on realtor.com
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#5. 387 Commercial St Unit 710, Portland
- Price: $2,900,000
- 2 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 1,672
- Price per square foot: $1,734
- Days on market: 167 days
- View listing on realtor.com
- 2 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 1,672
- Price per square foot: $1,734
- Days on market: 167 days
- View listing on realtor.com
#4. 246 Eastern Promenade Unit 302, Portland
- Price: $2,975,700
- 2 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 2,126
- Price per square foot: $1,399
- Lot size: 0.6 acres
- Days on market: 89 days
- View listing on realtor.com
- 2 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 2,126
- Price per square foot: $1,399
- Lot size: 0.6 acres
- Days on market: 89 days
- View listing on realtor.com
#3. 547 Congress St Unit 6, Portland
- Price: $3,190,000
- 2 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 2,370
- Price per square foot: $1,345
- Days on market: 107 days
- View listing on realtor.com
- 2 bedrooms, 2 full bathrooms, 1 half bathroom
- Square feet: 2,370
- Price per square foot: $1,345
- Days on market: 107 days
- View listing on realtor.com
#2. 5 Eastern Promenade Apt 2, Portland
- Price: $3,495,000
- 3 bedrooms, 3 full bathrooms
- Square feet: 1,923
- Price per square foot: $1,817
- Lot size: 0.4 acres
- Days on market: 16 days
- View listing on realtor.com
- 3 bedrooms, 3 full bathrooms
- Square feet: 1,923
- Price per square foot: $1,817
- Lot size: 0.4 acres
- Days on market: 16 days
- View listing on realtor.com
#1. 5 Eastern Promenade, Portland
- Price: $3,695,000
- 2 bedrooms, 2 full bathrooms
- Square feet: 1,942
- Price per square foot: $1,902
- Lot size: 0.4 acres
- Days on market: 16 days
- View listing on realtor.com
- 2 bedrooms, 2 full bathrooms
- Square feet: 1,942
- Price per square foot: $1,902
- Lot size: 0.4 acres
- Days on market: 16 days
- View listing on realtor.com
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