1 Dalton St
+48.1%vs the Boston ZIP median sale $/ft² ($1968)
Sales Performance
102 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.
Value by Floor & LineAverage estimated price per square foot by floor range, using unit numbers to infer floors. Higher floors usually price higher — the gap shows how much the view is worth here.
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.
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Boston School District
Neighborhood · ZIP 02115These 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 1 Dalton St
How many units are in 1 Dalton St, Boston, MA?
1 Dalton St, Boston, MA has 171 residential units across 61 floors, built in 2015, according to county assessor records.
What is a unit at 1 Dalton St, Boston, MA worth?
The median TopHap Estimate across the 171 units at 1 Dalton St, Boston, MA is $6,728,030. That works out to $2915 per square foot. Units run from 371 to 7,557 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 1 Dalton St, Boston, MA expensive for Boston?
Units at 1 Dalton St, Boston, MA carry a median of $2915 per square foot, 48% above the Boston median of $1968 per square foot.
How often do units sell at 1 Dalton St, Boston, MA?
12 units at 1 Dalton St, Boston, MA sold in the last 12 months, out of 102 recorded arms-length sales all time. That is a turnover rate of 7.0% of the building per year. The median sale over that period was $5.4M.
Have units at 1 Dalton St, Boston, MA appreciated?
Across 13 repeat sales of the same unit, 1 Dalton St, Boston, MA returned a median 1.5% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 2.8 years.
What floor plans does 1 Dalton St, Boston, MA have?
The most common plan at 1 Dalton St, Boston, MA is a 2-bedroom of 1,363 square feet, repeated 12 times, with a median estimate of $3,684,321. TopHap identifies 14 recurring plans in the building.
More homes on Dalton St
- 1 Dalton St # 3805$5.8M2 bd · 2.5 ba · 2,186 ft² · Sold $5.5M · Oct 2026
- 1 Dalton St # 5703$9.5M2 bd · 3.5 ba · 3,264 ft² · Sold $9M · Oct 2026
- 1 Dalton St # 2401$799K1 bd · 1 ba · 432 ft² · Sold $850K · Oct 2026
- 1 Dalton St # 4505$3.2M2 bd · 2 ba · 1,288 ft² · Sold $3.2M · Sep 2026
- 1 Dalton St # 4705$3.2M2 bd · 2 ba · 1,288 ft² · Sold $3.2M · Aug 2026
- 1 Dalton St # 5402$8.6M2 bd · 2.5 ba · 2,945 ft² · Sold $8.6M · May 2026
- 1 Dalton St # 5803$9.5M2 bd · 3.5 ba · 3,264 ft² · Sold $9.5M · Apr 2026
- 1 Dalton St # 2703$4.9M2 bd · 2.5 ba · 2,226 ft² · Sold $4.9M · Apr 2026
- 1 Dalton St # 4204$3.8M2 bd · 2.5 ba · 1,363 ft² · Sold $3.8M · Mar 2026
- 1 Dalton St # 3302$3.4M2 bd · 2.5 ba · 1,425 ft² · Sold $3.4M · Mar 2026
- 1 Dalton St # 5301$10M4 bd · 5 ba · 4,064 ft² · Sold $14M · Feb 2026
- 1 Dalton St # 5503$9.6M2 bd · 4 ba · 3,264 ft² · Sold $9.5M · Jan 2026
Closest homes
- 1 Dalton St$3.4M0 ft · 2 bd · 2.5 ba · 1,425 ft² · Sold $3.5M · Feb 2021
- 1 Dalton St$2.7M0 ft · 2 bd · 2.5 ba · 1,425 ft² · Sold $2.6M · Dec 2022
- 1 Dalton St0 ft · 2 bd · 2.5 ba · 1,425 ft² · Sold $2.8M · Dec 2021
- 1 Dalton St$3.7M0 ft · 2 bd · 2.5 ba · 1,407 ft² · Sold $4M · Mar 2020
- 1 Dalton St$5.8M0 ft · 2 bd · 2.5 ba · 2,186 ft² · Sold $6.1M · Nov 2022
- 1 Dalton St$10M0 ft · 3 bd · 3.5 ba · 3,696 ft² · Sold $31M · Aug 2020
- 1 Dalton St$10M0 ft · 3 bd · 3.5 ba · 4,152 ft² · Sold $17M · Jul 2020
- 1 Dalton St$4.1M0 ft · 2 bd · 2.5 ba · 1,363 ft² · Sold $3.5M · Sep 2020
More homes in Boston 02115
- 20 Gloucester St$3M3 bd · 2 ba · 1,989 ft² · Sold $2.9M · Oct 2026
- 392 Marlborough St$3M2 bd · 3 ba · 2,155 ft² · Sold $2.9M · Oct 2026
- 308 Commonwealth Ave$2.7M2 bd · 2 ba · 1,940 ft² · Sold $2.7M · Sep 2026
- 323 Commonwealth Ave$854K1 bd · 1 ba · 510 ft² · Sold $6.7M · Sep 2026
- 23 Saint Stephen St$599K1 bd · 1 ba · 700 ft² · Sold $425K · Sep 2026
- 102 Saint Botolph St$6.6M3 bd · 4 ba · 3,058 ft² · Sold $6.6M · Sep 2026
- 431 Marlborough St3 bd · 3 ba · 3,077 ft² · Sold $4.5M · Sep 2026
- 416 Marlborough St$1.4M2 bd · 2 ba · 1,103 ft² · Sold $1.4M · Sep 2026
- 203 Saint Botolph St$1.3M2 bd · 1.5 ba · 962 ft² · Sold $1.3M · Sep 2026
- 20 Hereford St$897K2 bd · 1 ba · 651 ft² · Sold $899K · Sep 2026
- 15 Blackwood St$849K2 bd · 1 ba · 1,132 ft² · Sold $755K · Sep 2026
- 159 Saint Botolph St$1.1M2 bd · 1.5 ba · 1,110 ft² · Sold $1.1M · Sep 2026
Assigned schools
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