30 CONGRESS PL
Valuation
Tax & Assessment
Property Facts
Transaction History(14)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Dedham School District
Neighborhood · ZIP 02026These 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.
Ownership
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
30 Congress Pl measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth less than 75% of homes in Dedham 02026
- Smaller than 71% of homes in Norfolk County
- Has a smaller lot than 83% of homes in Norfolk County
- Older than 87% of homes in Norfolk County
What homes are worth in Dedham 02026
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 25% of homes in Dedham 02026.
How it measures up in Dedham 02026
The dot is this home. The mark in the middle is the typical home in Dedham 02026.
Pricier than 25% of homes nearby
Pricier than 39% of homes nearby
Bigger than 34% of homes nearby
Bigger than 29% of homes nearby
Newer than 20% of homes nearby
| Measure | This home | Dedham 02026 | Norfolk County |
|---|---|---|---|
| Estimated valuepricier than | $617,121 | 25% of homes | 31% of homes |
| Price per ft²pricier than | $467 | 39% of homes | 55% of homes |
| Living areabigger than | 1,322 ft² | 34% of homes | 29% of homes |
| Lot sizebigger than | 0.16 ac | 29% of homes | 17% of homes |
| Year builtnewer than | 1910 | 20% of homes | 13% of homes |
About 30 Congress Pl
How much is 30 Congress Pl, Dedham, MA worth?
The TopHap Estimate for 30 Congress Pl, Dedham, MA is $617,121 as of Jul 14, 2026. The likely range is $573,232 to $661,010. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 30 Congress Pl, Dedham, MA last sell?
30 Congress Pl, Dedham, MA last sold on Jul 31, 2017 for $400,000, according to the county's recorded deed. TopHap holds 7 recorded sales for this parcel.
How big is 30 Congress Pl, Dedham, MA?
30 Congress Pl, Dedham, MA has 3 bedrooms, 1 bathrooms, 1,322 square feet of living space and a 0.16-acre lot.
When was 30 Congress Pl, Dedham, MA built?
30 Congress Pl, Dedham, MA was built in 1910, making it 116 years old. It is a conventional home. The building has 2 stories.
What schools serve 30 Congress Pl, Dedham, MA?
30 Congress Pl, Dedham, MA is assigned to Avery (elementary), rated B; Dedham High School (high), rated B; Dedham Middle School (middle), rated B+. All sit in Dedham School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 30 Congress Pl, Dedham, MA compare to other homes in Dedham 02026?
Among the 7,991 homes in Dedham 02026, it is worth more than 25% of them ($617,121 against a typical $730,592), its price per square foot is higher than 39% of them ($467 against a typical $488), it is bigger than 34% of them (1,322 ft² against a typical 1,530 ft²), its lot is bigger than 29% of them (0.16 ac against a typical 0.22 ac) and it is newer than 20% of them (1910 against a typical 1951). Measured against all of Norfolk County, it is worth more than 31% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 30 Congress Pl, Dedham, MA?
The 2025 property tax bill for 30 Congress Pl, Dedham, MA was $6,755. The county assessed it at $535,300.
Closest homes
- 28 Congress Pl52 ft · 5 bd · 2 ba · 2,250 ft² · Sold $317K · Oct 2012
- 32 Congress Pl53 ft · 6 bd · 3 ba · 2,739 ft² · Sold $555K · Oct 2018
- 26 Congress Pl$578K107 ft · 3 bd · 1 ba · 1,369 ft² · Sold $135K · Jul 2014
- 36 Congress Pl$638K109 ft · 3 bd · 2 ba · 1,764 ft² · Sold Jan 1900
- 16 Congress Pl173 ft · 6 bd · 4 ba · 2,226 ft²
- 55 Congress Pl181 ft · 5 bd · 2 ba · 2,694 ft² · Sold $376K · Nov 2002
- 3 Nina Ct$837K140 ft · 3 bd · 3 ba · 1,581 ft² · Sold $703K · Aug 2021
- 15 Nina Ct$876K140 ft · 3 bd · 3 ba · 1,719 ft² · Sold $699K · Jun 2021
More homes in Dedham 02026
- 122 Sandy Valley Rd$799K4 bd · 3.5 ba · 2,460 ft² · Sold $745K · Jul 2026
- 11 Eleanor St$810K3 bd · 2.5 ba · 1,682 ft² · Sold $825K · Jul 2026
- 214 Sprague St$835K3 bd · 1.5 ba · 1,591 ft² · Sold $825K · Jul 2026
- 104 Westfield St$4.2M7 bd · 4.5 ba · 7,009 ft² · Sold $4.2M · Jul 2026
- 105 Oakdale Ave4 bd · 2 ba · 2,726 ft² · Sold $810K · Jul 2026
- 94 Durham Rd$470K2 bd · 1.5 ba · 864 ft² · Sold $395K · Jul 2026
- 1139 East St$720K5 bd · 2 ba · 1,936 ft² · Sold $720K · Jul 2026
- 113 Oakdale Ave$799K3 bd · 1.5 ba · 1,400 ft² · Sold $825K · Jul 2026
- 72 Stivaletta Dr$1M4 bd · 3.5 ba · 2,168 ft² · Sold $1M · Jul 2026
- 73 Commonwealth Ave$593K3 bd · 1.5 ba · 1,406 ft² · Sold $400K · Jul 2026
- 25 Cynthia Rd$1.1M3 bd · 3.5 ba · 1,508 ft² · Sold $1.2M · Jul 2026
- 31 Beech St$686K3 bd · 1.5 ba · 1,176 ft² · Sold $670K · Jul 2026
Assigned schools
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