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$5,250,000

For Sale - Active
371 Walnut St, Brookline, MA 02445
7 Beds
6 Baths
6,193 Square Feet
0.96 Acres Lot
Built in 1852
For Sale - Active
Units n/a
Checked: 16 hours ago
Updated: Sep 03, 2025 at 10:15AM

Investment Summary


Monthly Cash Flow
-$24,426
Cap Rate
0.1%
Cash-on-Cash Return
-24.3%
Debt Coverage Ratio
0.02
Internal Rate of Return (5 years)
-19.4%

Property Description


0.96 Acres Lot
Built in 1852
For Sale - Active
Units n/a

This 7BD, 5.5BA c1880 Greek Revival reflects historic character while embracing a meticulous, modern renovation. Set on a landscaped .96AC lot, this stately 6,100+SF residence has been thoughtfully expanded & updated to enhance today’s modern living. Soaring ceilings, bespoke millwork & 5 FP highlight the architecture, while clean, timeless finishes offer understated elegance. Gracious entry connects 1st floor. LR w/ FP, built-ins, & french doors lead to porch. Cozy den w/ FP. DR w/ FP & french doors open to patio. Kitchen w/ custom cabinetry, eat-in, walk-in pantry, & butler’s pantry. Sun-filled FR w/ FP. Office, laundry, 1.5 BA complete level. 2nd floor includes primary suite w/ full bath & dressing room, 3BDs & 2BAs. 3rd floor offers 3 add’l BDs, 1BA, & private terrace. Cubby lined mudroom leads to 2 car attached garage. Separate 1,400+SF 2+BD, 2BA carriage house adds flexibility as rental or guest. Property provides privacy & scale of an estate, all within prime Brookline location.

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Location


Property Details


Parking

  • Description: Attached, Detached, Garage Door Opener, Heated Garage, Storage, Garage Faces Side, Paved Drive, Off Street
  • Details: Paved, Attached, Storage, Garage Faces Side, Off Street, Garage
  • Garage Spaces: 4
  • Spaces Total: 6

Bedroom Information

  • # of Bedrooms: 7

Bathroom Information

  • # of Baths (Full): 5
  • # of Baths (Partial): 1
  • # of Baths (Total): 6.0

Interior Features

  • # of Rooms: 15
  • Basement: Yes
  • Basement Description: Full, Partially Finished, Walk-Out Access
  • Fireplace: Yes

Exterior Features

  • Foundation: Stone
  • Roof Material: Shingle

Land Information

  • Land Use: Residential
  • Land Use Subtype: General - Multi-Family

Lot Information

  • Parcel ID: BROOB:322L:0006S:0007
  • Lot Size: 41904 sqft

Property Information

  • Property Type: Single Family Residence
  • Style: Greek Revival, Carriage House
  • Year Built: 1852

Tax Information

  • Annual Tax: $52,937

Utilities

  • Water & Sewer: Public
  • Heating: Central, Forced Air, Radiant
  • Cooling: Central Air

Location

  • County: Norfolk

Investment Summary


Monthly Cash Flow
-$24,426
Cap Rate
0.1%
Cash-on-Cash Return
-24.3%
Debt Coverage Ratio
0.02
Internal Rate of Return (5 years)
-19.4%

Purchase Details

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Purchase price:
$5,250,000
Amount financed:
-$4,200,000
Down payment:
$1,050,000
Closing costs:
$157,500
Rehab costs:
$0
Initial cash invested:
$1,207,500
Square feet:
6,193
Cost per square foot:
$848
Monthly rent per square foot:
$1.13

Financing Details

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Loan amount:
$4,200,000
Loan to value ratio:
80.0%
Loan type:
Amortizing
Term:
30 years
Interest rate:
5.875%
Principal & interest:
$24,845
Property tax:
$4,411
Insurance:
$490
Private mortgage insurance (PMI):
$0
Monthly payment:
$29,746

Operating Income

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% Rent Monthly Yearly
Gross rent:
$7,000 $84,000
Vacancy loss: (6%)
6% -$420 -$5,040
Operating income:
$6,580 $78,960

Operating Expenses


% Rent Monthly Yearly
Property taxes: (63%)
63%-$4,411-$52,937
Insurance: (7%)
7%-$490-$5,880
Property management: (8%)
8%-$560-$6,720
Repairs & maintenance: (5%)
5%-$350-$4,200
Capital expenditures: (5%)
5%-$350-$4,200
HOA fees: (n/a)
n/an/an/a
Total operating expenses: (88%)
88%-$6,161-$73,937

Cash Flow


Monthly Yearly
Net operating income:
$419 $5,028
Mortgage payments:
-$24,845 -$298,140
Cash flow:
$24,426 $293,112