Taxes
- Assessed Value: $2,985,800
- Assessed Year: 2025
- Assessed County: Suffolk
- APN: CBOS W:21 P:00101 S:000
- Assessed Land Value: 773000
- Tax Amount: 34576
- Tax Year: 2025
- Market Value: 2949465
- Market Year: 2025
9 Keswick St; Boston, MA Property Details
Off market
9 Keswick St Boston, MA 02215
$2,985,800 Estimated Value
4 Beds
3.5 Baths
4,167 SqFt
Property Type
Single FamilyProperty Details
Summary
- Purchase Method: Financed
- Owners / Type: 1 / Individual
- Owner Status: Individual
- Year Built: 1900
- Purchase Price: $2,275,000
- Open Loans / Balance: 1 / $123,784
- Est. Equity / %: $3,019,216 / 96.06%
- Inv. Liens / Amount: 1 / $9,836
- Gross Yield: 2.382%
- APN: CBOS W:21 P:00101 S:000
- Situs County: Suffolk
- Length Of Ownership: 5 years, 7 months
Rooms
- Bedrooms: 4
- Bathrooms: 3.5
- Full Bathrooms: 3
- Total Rooms: 12
- Partial Bathrooms: 1
Structure
- Stories: 3
- Exterior Wall Type: Brick
- Building Condition: Good
- Roof Type: Flat
- Roof Cover Type: Other
Measurements
- Total: 4,167/SqFt
- Lot: 2,166/SqFt
- Gross: 5,256/SqFt
- Living: 4,167/SqFt
- Building: 4,167/SqFt
- Price Per Square Foot: $545.96
Building Insights
Land Information
- Property Type: Single Family
- Within Flood Zone: True
- Flood Zone: X / Low/Medium Risk
- School District: Boston School District
- Lat / Lon: 42.345676 / -71.10596
- Subdivision: 02 Marlborough Street
- Property Class: Residential
- Zoning: R1
- County Use Code: 101
Amenities
- Plus Four: 3701
- Cooling: Yes
- Garage: Garage
- Heating: Forced air unit
- Parking: 3
Ownership Info
9 Keswick St has no associated ownership info
9 Keswick St has no associated ownership info.
Taxes
9 Keswick St has 9 associated Taxes items
9 Keswick St, Boston, MA pays taxes in Suffolk County, MA. The most recent tax assessment records are from 2025 and show that the current assessed value of the property is $2,985,800. The APN we've located for 9 Keswick St is CBOS W:21 P:00101 S:000.
Unlock the full reportTax History
9 Keswick St has 12 associated Tax History items
| Year | Assessed Value | Land Value | Improvement Value | Tax Amount | Change Rate | Assessed CR | Tax Rate |
|---|---|---|---|---|---|---|---|
| Year 2025 | Assessed Value $2,985,800 | Land Value $773,000 | Improvement Value $2,212,800 | Tax Amount $34,576 | Change Rate +0.105336% | Assessed CR | Tax Rate +0.01158% |
| Year 2024 | Assessed Value $2,869,800 | Land Value $564,500 | Improvement Value $2,305,300 | Tax Amount $31,281 | Change Rate +0.035178% | Assessed CR | Tax Rate +0.0109% |
| Year 2023 | Assessed Value $2,813,600 | Land Value $553,500 | Improvement Value $2,260,100 | Tax Amount $30,218 | Change Rate +0.036496% | Assessed CR | Tax Rate +0.01074% |
| Year 2022 | Assessed Value $2,679,600 | Land Value $527,100 | Improvement Value $2,152,500 | Tax Amount $29,154 | Change Rate +0.453081% | Assessed CR | Tax Rate +0.01088% |
| Year 2021 | Assessed Value $2,679,600 | Land Value $527,100 | Improvement Value $2,152,500 | Tax Amount $20,063.57 | Change Rate +0.067647% | Assessed CR | Tax Rate +0.007488% |
| Year 2020 | Assessed Value $2,110,700 | Land Value $488,600 | Improvement Value $1,622,100 | Tax Amount $18,792.32 | Change Rate +0.061257% | Assessed CR | Tax Rate +0.008903% |
| Year 2019 | Assessed Value $2,011,000 | Land Value $391,200 | Improvement Value $1,619,800 | Tax Amount $17,707.6 | Change Rate -0.134357% | Assessed CR | Tax Rate +0.008805% |
| Year 2018 | Assessed Value $1,951,900 | Land Value $391,200 | Improvement Value $1,560,700 | Tax Amount $20,456 | Change Rate +4.372822% | Assessed CR | Tax Rate +0.01048% |
| Year 2017 | Assessed Value $1,858,900 | Land Value $391,200 | Improvement Value $1,467,700 | Tax Amount $3,807.31 | Change Rate -0.778529% | Assessed CR | Tax Rate +0.002048% |
| Year 2016 | Assessed Value $1,562,800 | Land Value $391,200 | Improvement Value $1,171,600 | Tax Amount $17,191 | Change Rate -0.002148% | Assessed CR | Tax Rate +0.011% |
| Year 2015 | Assessed Value $1,422,600 | Land Value $346,800 | Improvement Value $1,075,800 | Tax Amount $17,228 | Change Rate +0.059012% | Assessed CR | Tax Rate +0.01211% |
| Year 2014 | Assessed Value $1,293,200 | Land Value $346,800 | Improvement Value $946,400 | Tax Amount $16,268 | Change Rate | Assessed CR | Tax Rate +0.01258% |