Watertown, MA
Search
Street Listing
Sales Search
Back
Home
250 ARSENAL PLACE
Sales
Print
Map It
Location
250 ARSENAL PLACE
Mblu
1036/ 1A/ 0/ /
Acct#
933
Owner
BP3-BOS4 85 WALNUT STREET LLC
Total Market Value
$153,891,200
PID
933
Building Count
2
Current Value
Assessment
Valuation Year
Improvements
Land
Total
2026
$129,264,200
$24,627,000
$153,891,200
Owner of Record
Owner
BP3-BOS4 85 WALNUT STREET LLC
Co-Owner
Address
P O BOX 927729
SAN DIEGO, CA 92129
Sale Price
$46,152,500
Certificate
Book & Page
76574/534
Sale Date
12/30/2020
Instrument
1O
Ownership History
Ownership History
Owner
Sale Price
Certificate
Book & Page
Instrument
Sale Date
BP3-BOS4 85 WALNUT STREET LLC
$46,152,500
76574/534
1O
12/30/2020
10-85 WALNUT OWNER LLC
$1,750,000
71707/492
1B
10/04/2018
Building Information
Building 1 : Section 1
Year Built:
2022
Living Area:
239,194
Replacement Cost:
$144,507,648
Building Percent Good:
99
Replacement Cost
Less Depreciation:
$118,741,900
Building Attributes
Field
Description
Style
Research/Devel
Model
Commercial
Grade
Excellent
Stories
3
Exterior Wall 1
Conc Block
Exterior Wall 2
Brick
Roof Structure
Flat
Roof Cover
Membrane
Int Wall 1
Drywall
Int Wall 2
Int Floor 1
Concrete
Int Floor 2
Engineered Composite Wood Flooring
Heat Fuel
Electric
Heat Type
Forced H/A
AC Percent
100
Full Baths
0
Half Baths
20
Frame
Steel
Plumbing
Wall Height
8.00
Fireplace(s)
0
Fireplace Rating
Average
Kitchen Rating
Good
% Sprinkler
100
Half Bath Rating
Good
Living Units
1
Full Bath Rating
None
Kitchens
4
Bsmt Garage
0
Foundation
Slab
Building Photo
Building Layout
Building Sub-Areas (sq ft)
Code
Description
Gross
Area
Living
Area
FUS
Finished Upper Story
185,958
185,958
BAS
Base Floor
53,236
53,236
239,194
239,194
Building 2 : Section 1
Year Built:
2022
Living Area:
134,952
Replacement Cost:
$3,316,310
Building Percent Good:
99
Replacement Cost
Less Depreciation:
$3,283,100
Building Attributes : Bldg 2 of 2
Field
Description
Style
Parking
Model
Commercial
Grade
Avg. (+)
Stories
5
Exterior Wall 1
Rein.Concr
Exterior Wall 2
Roof Structure
Other
Roof Cover
Other
Int Wall 1
Minimum
Int Wall 2
Int Floor 1
Concrete
Int Floor 2
Heat Fuel
Heat Type
AC Percent
0
Full Baths
0
Half Baths
0
Frame
Concrete
Plumbing
Wall Height
8.00
Fireplace(s)
0
Fireplace Rating
Average
Kitchen Rating
None
% Sprinkler
Half Bath Rating
None
Living Units
Full Bath Rating
None
Kitchens
0
Bsmt Garage
0
Foundation
Slab
Building Photo
Building Layout
Building Sub-Areas (sq ft)
Code
Description
Gross
Area
Living
Area
FUS
Finished Upper Story
104,964
104,964
BAS
Base Floor
29,988
29,988
134,952
134,952
Extra Features
Extra Features
Code
Description
Size
Value
Bldg #
ELV1
Pass Elev 1-3stop
1.00 UNITS
$34,700
2
ELF1
Frt Elev 1-3 Stop
2.00 UNITS
$89,100
1
ELV1
Pass Elev 1-3stop
4.00 UNITS
$49,500
1
CLEAN
Clean Room/Per Square Foot
10000.00 S.F.
$797,000
1
XFLAB
Lab Space Fit Out
71075.00 UNITS
$5,277,300
1
Land
Land Use
Use Code
404C
Description
R+D BLD
Zone
Neighborhood
CA
Alt Land Appr
No
Category
Land Line Valuation
Size (Acres)
4.92
Frontage
Depth
Total Market Land
$24,627,000
Outbuildings
Outbuildings
Code
Description
Sub Code
Sub Description
Size
Value
Bldg #
PAV1
Paving-Asphalt
50000.00 S.F
$160,000
1
LII
Level Ii Ev Charger
1.00 UNITS
$12,500
2
TNK2
3000-10000 Gal
1000.00 GALS.
$4,600
1
MSC75
Trailer
1.00 UNITS
$250,000
1
LT1
Lights-In W/Pl
200.00 UNITS
$180,000
1
LT2
W/Double Light
200.00 UNITS
$300,000
1
FN1
Fence-4' Chain
1000.00 L.F.
$22,000
1
LII
Level Ii Ev Charger
5.00 UNITS
$62,500
1
Valuation History
Assessment
Valuation Year
Improvements
Land
Total
2025
$139,723,800
$24,627,000
$164,350,800
2024
$109,796,796
$26,556,800
$136,858,996
2023
$49,168,900
$25,418,600
$75,092,900
All locations identified on Google, Yahoo, and Bing maps are approximate and may not be exact
Go To Google Maps
Go To Microsoft Bing Maps