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Milton 02186 Blue Hills Reservation
161 Sassamon Ave
Photo of 161 Sassamon Ave
Sold on May 21, 2026

31

Map

Photo of 161 Sassamon Ave
Photo of 161 Sassamon Ave
$1,300,000
● House - Off Market

161 Sassamon Ave

Milton, MA 02186
bedrooms
5 Beds
bathrooms
3 Baths, 1 Half Bath
square feet
4,048 Ft²
$8,309
Est. Monthly
3.20%
Cap Rate

About This Property

With over 4,000 sq. ft. of living space set on an 11, 286 sq. ft. lot this 5 bed, 3.5 bath historic home offers unmatched size and value. While Milton's average sale is at $512.00 per sq. ft. this home at $372.00 per square foot is priced to sell. Enjoy multiple 1st floor living areas, a kitchen with custom cabinets, a separate office area and expansive decks. The private primary suite features its own staircase, a walk-in closet, soaring ceilings, a deck and a unique primary bath. A top floor suite with kitchenette is ideal for guests or an au pair. There are garages for 3 cars and an attached building for storage and potential work space. The quiet cul-de-sac with its direct access to the Blue Hills Reservation and its bike and hiking trails provide comfort, privacy and peace of mind.
Unit Size
4,048 Ft²
Days on Market
-
Land Size
0.26 acres
Price per sqft
$368
Property Type
House
Property Taxes
$993
HOA Dues
-
Year Built
1826

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Cap Rate Calculator

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Cap Rate 100% Occupancy
N/A (extreme outlier)

What does this mean?

Based on our analysis, the cap rate of this property is 1.25%. A negative cap rate indicates that the property might not be feasible as an income-producing asset. The median cap rate for a near zip code 11238 is 4.23%.

How much can I actually make?

Actual monthly rental income may vary between $4,760 and $7,140 depending on unit-specific characteristics. You can change the amount using the slider to further explore.

How is cap rate calculated?

Cap Rate = Net Operating Income (NOI) / Property Asset Value.

When calculating the cap rate, we assume 100% occupancy. Leverage (mortgage) is not considered.

Cap Rate provided by RealtyHop and RentHop, learn more about cap rate here.

Last updated: 5 months ago (MLSPIN #73414145)

Price History

Date / Event Date Event Price
May 21, 2026 Sold
Premium
Sold
Apr 2, 2026 In contract -
In contract
Dec 2, 2025 Relisted $1,656,900
Relisted
Dec 2, 2025 Price Decreased $1,490,000
↓ $167K (10.1%)
Price Decreased
Nov 20, 2025 Withdrawn -
Withdrawn
Show More

Property Highlights

Parking Available
Garage
Air Conditioning
Fireplace

Building Info

Overview

    General

  • Year Built: 1826
  • Effective Year Built: 1826
  • Building Count: 1
  • Total Rooms: 9
  • Bedroom Count: 5
  • Bathroom Count: 3
  • Full Bathrooms: 2
  • Partial Bathrooms: 3
  • Building Condition: 3
  • Building Quality: 0
  • Construction Type: 6
  • Building Style: 16
  • Exterior Walls Type: 18
  • Interior Walls Type: 0
  • Roof Shape Type: 1
  • Roof Cover Type: 15
  • Floor Count: 200
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 7
  • Basement Area: 1,759
  • Garage Type: 17
  • Parking Space Count: 2
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 11,286
  • Total Building Area: 3,489
  • Gross Building Area: 7,122
  • Building Area: 3,489
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 13
  • Heating: 4
  • Heated Square Feet: 3,489
  • Heating Fuel Type: 6

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: HARBORVIEW PARK
  • Land Acres: 0000000259
  • Standard Land Use Code: 1001
  • County Land Use Code: 101

Neighborhood

  • School District Name: Milton School District
  • School Tax School District: MILTON SD
  • Census Tract: 416101

Zoning

  • Zoning: RB

Geography

  • Parcel: MILT M:N B:08A L:13
  • Block: 8A
  • Lot: 13
  • Municipality: MILTON
  • Latitude: 42.2296
  • Longitude: -71.065

    Address

  • Full Address: 161 Sassamon Ave
  • Address - House Number: 161
  • Address - Street Name: Sassamon
  • Address - Suffix Type: Ave
  • State: MA
  • City Name: Milton
  • Carrier Code: C038
  • 4-Digit Zip Code: 5817
  • Zip Code: 02186

Valuation

    Tax

  • Tax Year: 2024
  • Tax Amount: $1,195,100

    Appraisal Valuation

  • Standard Deviation: 0.2946
  • Valuation Date: Feb 07, 2024
  • Confidence Score: 41
  • Final Value: 1,427,794
  • High Value: 1,848,512
  • Low Value: 1,007,075

    Assessments Valuation

  • Assessed Year: 2024
  • Assessed Total Value: $1,094,400
  • Assessed Land Value: $449,900
  • Assessed Improvements Value: $644,500
Data used for valuation calculations is provided by RealtyHop, and other third party sources
Request mortgage information redaction

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Blue Hills Reservation

Stats & Trends

Median Asking:

$877,450

Sale Price/ft²

$448

Below Asking

0.02%

Average Days on Market

50

Average Home Size

2520 ft²

Average Home Age

51.2 years

Currently For Sale

12 Listings
Based on RH Advisors, Inc. calculations of home data from MLS and/or public records.

Similar Homes for Sale

Currently no similar homes around

Nearby Rentals

Rentals Near You

Click here to view more rentals in the neighborhood.
Last Updated: 5 months ago
Data Source: MLS PIN, MLS# 73414145

Frequently Asked Questions

When was property at 161 Sassamon Avenue built and last sold?
The property at 161 Sassamon Avenue was built in 1826 and last sold on Jan 1, 1970 for $0.
How much is this home worth?
The estimated value of the home located at 161 Sassamon Avenue is $1,504,900.
What are some comparable homes to 161 Sassamon Avenue?
There are currently no comparable homes to 161 Sassamon Avenue.
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