151 Congress St
-0.7%vs the Portland ZIP median sale $/ft² ($481)
Sales Performance
1 arms-length sales on record for this building.
Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.
Ownership & Financing
Recent SalesThe latest recorded arms-length sales in the building, newest first.
Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Portland
Neighborhood · ZIP 04101These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
About 151 Congress St
How many units are in 151 Congress St, Portland, ME?
151 Congress St, Portland, ME has 6 residential units across built in 1906, according to county assessor records.
What is a unit at 151 Congress St, Portland, ME worth?
The median TopHap Estimate across the 6 units at 151 Congress St, Portland, ME is $407,909. That works out to $478 per square foot. Units run from 800 to 920 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 151 Congress St, Portland, ME expensive for Portland?
Units at 151 Congress St, Portland, ME carry a median of $478 per square foot, 1% below the Portland median of $481 per square foot.
How often do units sell at 151 Congress St, Portland, ME?
0 units at 151 Congress St, Portland, ME sold in the last 12 months, out of 1 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.
What floor plans does 151 Congress St, Portland, ME have?
The most common plan at 151 Congress St, Portland, ME is a 2-bedroom of 800 square feet, repeated 2 times, with a median estimate of $412,012. TopHap identifies 1 recurring plans in the building.
More homes on Congress St
- 873 Congress St0.19 ac · Sold $1.1M · Jun 2026
- 879 Congress St3,952 ft² · Sold $1.1M · Jun 2026
- 1251 Congress St # 205$349K1 bd · 1 ba · 675 ft² · Sold $355K · Jun 2026
- 273 Congress St # 9$499K1 ba · 709 ft² · Sold $510K · Jun 2026
- 749 Congress St # 5$1.3M3 bd · 3.5 ba · 2,394 ft² · Sold $1.4M · Jun 2026
- 1542 Congress St6 bd · 2 ba · 2,390 ft² · Sold $600K · Feb 2026
- 1021 Congress St$373K4 bd · 1 ba · 1,817 ft² · Sold $255K · Jan 2026
- 202 Congress St$600K3 bd · 2.5 ba · 1,180 ft² · Sold $600K · Dec 2025
- 35 Congress St3 bd · 4.5 ba · 2,150 ft² · Sold $1.3M · Dec 2025
- 807 Congress St9,934 ft² · Sold $1.2M · Dec 2025
- 1415 Congress St6 bd · 3 ba · 4,499 ft² · Sold $840K · Sep 2025
- 273 Congress St # 1$382K1 bd · 1 ba · 648 ft² · Sold $380K · Sep 2025
Closest homes
- 151 Congress St$425K0 ft · 1 bd · 1 ba · 840 ft² · Sold Jan 1900
- 151 Congress St$440K0 ft · 2 bd · 1 ba · 800 ft² · Sold $445K · Aug 2023
- 151 Congress St$413K0 ft · 1 bd · 1 ba · 870 ft² · Sold $356K · Aug 2020
- 151 Congress St$373K0 ft · 1 bd · 1 ba · 800 ft² · Sold $145K · Sep 2006
- 151 Congress St$402K0 ft · 2 bd · 1 ba · 920 ft² · Sold $150K · Oct 2005
- 155 Congress St42 ft · 7 bd · 4.5 ba · 3,674 ft² · Sold $994K · Sep 2017
- 147 Congress St$1.2M58 ft · 3 bd · 1.5 ba · 2,380 ft² · Sold $655K · Sep 2016
- 157 Congress St84 ft · 6 bd · 3 ba · 3,488 ft² · Sold Jan 1900
More homes in Portland 04101
- 18 Ponce St$593K2 bd · 1 ba · 1,180 ft² · Sold $565K · Aug 2026
- 45 Eastern Promenade$780K2 bd · 2 ba · 1,228 ft² · Sold $500K · Aug 2026
- 45 Eastern Promenade$875K3 bd · 3 ba · 1,664 ft² · Sold $800K · Aug 2026
- 25 High St$867K3 bd · 2 ba · 1,511 ft² · Sold $825K · Aug 2026
- 383 Commercial St$983K2 bd · 2 ba · 1,295 ft² · Sold $1.2M · Aug 2026
- 60 Munjoy St$874K2 bd · 2.5 ba · 1,250 ft² · Sold $824K · Aug 2026
- 383 Commercial St$1.2M2 bd · 2.5 ba · 1,343 ft² · Sold $1.4M · Aug 2026
- 16 Guilford Ct$652K2 bd · 2.5 ba · 1,382 ft² · Sold $660K · Aug 2026
- 99 Silver St$367K1 bd · 1 ba · 550 ft² · Sold $392K · Jul 2026
- 38 Hammond St6 bd · 2 ba · 3,026 ft² · Sold $875K · Jul 2026
- 242 Church Rd$629K2 bd · 1 ba · 1,918 ft² · Sold $1.4M · Jul 2026
- 9 Grasmere Rd5 bd · 3 ba · 3,119 ft² · Sold $849K · Jul 2026
Assigned schools
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