186 Spring St, Hopkinton MA 01748
Hopkinton, MA 01748
$3,750,000
$3,450,000
Est. $18,666/month
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About this home
Prime Investment Opportunity: 20.9-Acre Private Estate in Top-Rated Hopkinton School District Nestled on an expansive 20.9-acre wooded lot bordering the Upton State Forest (one of the largest in Hopkinton), 186 Spring Street offers exceptional privacy, tucked deep in the forest with mature trees and natural seclusion. This rare parcel provides significant development potential — including the possibility of subdividing or building additional homes. Enjoy the prestigious Hopkinton Public Schools district, consistently ranked among Massachusetts' best. Convenient access to I-495/I-90! This property is about 2 Miles from the Lake Whitehall boat ramp and beach. Enjoy all sorts of outdoor activities nearby! Buyer to perform Due Diligence on developing the land. The Land already has a beautiful four bedroom home on it it's move in ready. The home also has a passing title V. This land includes a 4 Bedroom home with a large office, dining room, sunroom and basement for expansion.
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Recently Sold Nearby
Property History
Market Insights
2
Price Changes
21.3%
Price Range
Property Timeline
Price Increased
Jun 25, 2026
$3,450,000
+$500,000
(+16.95%)
From $2,950,000 to $3,450,000 (+16.9%)
Price Reduced
Mar 19, 2026
$2,950,000
$800,000
(-21.33%)
From $3,750,000 to $2,950,000 (-21.3%)
Listed for Sale
Jan 12, 2026
$3,750,000
Original listing
Agent: Brendon Sullivan-Monson
Office: StartPoint Realty
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 06/25/2026 | ↑ Price Increased | $3,450,000 | +$500,000 | - | From $2,950,000 to $3,450,000 (+16.9%) |
| 03/19/2026 | ↓ Price Reduced | $2,950,000 | $800,000 | - | From $3,750,000 to $2,950,000 (-21.3%) |
| 01/12/2026 | 🏠 Listed for Sale | $3,750,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2025 | $12,252 | $864,000 |
Financial Details
Annual Property Tax
$12,252
Tax Year 2025
Assessed Value
$864,000
Facts & Features
Home Facts
Type
Land
Style
Residential
Lot Size
20.90 acres
Exterior
Construction
None
Architecture
None
Roof
None
Features
None
Pool
None
Spa
None
Fencing
None
Patio/Porch
None
Utilities
Electric
On-site
Water
Private
Sewer
Private Sewer
Gas
None
Other
None
Financial
Annual Tax
$12,252
Assessed Value
$864,000
MA Disclosures
Seller Disclosures
None
Additional Details
Possession
None
Accepted Financing
None
Structure Type
[]
Documents
None
County
Middlesex
Total market time (incl. prior listings)
214 days
Property Overview
Property Type
Residential
Listing Type
For Sale
Floor Layout
Interactive room guide
Floor Layout
Display Options
Room Markers
BABathroom (4)
BRBedroom (5)
DDining (1)
KKitchen (1)
LLiving (2)
OOffice (1)
Conceptual diagram based on MLS room data. It is not to scale and is not a substitute for architectural plans or on-site measurements.
Interior Features
Flooring:
Appliances:
Interior Features:
Windows:
Basement:
Laundry:
Security:
Construction & Materials
Structure Type:
Exterior Materials:
Roof:
Foundation:
Heating, Cooling & Utilities
Heating:
Cooling:
Hot Water:
Water Source:
Private
Sewer:
Private Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Patio & Porch:
Fencing:
Other Structures:
Lot Features:
Gentle Sloping
Road Frontage:
252.00 ft
Road Surface:
Paved
Parking & Garage
Parking Features:
Shared Driveway
Nearby Schools
School District
Hopkinton School District local
A+
School Safety
2024-25
0.4%
Low
0.4%
Suspensions
0.4%
In-School
5.1% below state avg
Elementary Schools
5 schools
A
Elmwood School
3.1 mi
|
#105 of 824
|
Score: 59.0
Dropped 39 spots from last year
+0.8 above state avg
648 students
Diverse
Diverse Student Body
Grades 02-03
Michael Carter Lisnow Respite Center
3.7 mi
Grades PK-K
Hopkinton Pre-School
4.0 mi
89 students
Diverse
Diverse Student Body
Grades PK
A+
Hopkins Elementary School
4.1 mi
|
#38 of 824
|
Score: 63.2
Dropped 15 spots from last year
+5 above state avg
682 students
Diverse
Diverse Student Body
Strong Attendance
Grades 04-05
Marathon Elementary School
4.5 mi
545 students
Diverse
Diverse Student Body
Grades K-01
Middle Schools
1 school
A+
Hopkinton Middle School
4.0 mi
|
#12 of 352
|
Score: 63.2
Same rank as last year
+5 above state avg
996 students
Diverse
Strong Attendance
Grades 06-08
High Schools
1 school
A+
Hopkinton High School
3.9 mi
|
#26 of 346
|
Score: 72.4
Dropped 17 spots from last year
+14.2 above state avg
1,267 students
Diverse
20 sports
• 2,444 athletes
Strong AP Program
High Graduation Rate
College Ready Curriculum
Strong Athletics
Grades 09-12
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Monthly Payment Calculator
Monthly Payment
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Principal, interest, taxes & insurance
Loan Amount
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After down payment
Total Interest
$0
Over life of loan
Total Cost
$0
Including down payment
%
Down: $0
%
Monthly Payment Breakdown
Principal & Interest
$0
Property Tax
$1,021
Homeowners Insurance
$200
PMI (if <20% down)
$0
Loan Summary
Total of 360 payments
$0
Total principal paid
$0
Total interest paid
$0
Rate Impact
-0.5% Rate
$0/mo
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Current Rate
$0/mo
+0.5% Rate
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Cost $0/mo
Payment Over Time
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.
Location
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Neighborhood
186 Spring St, Hopkinton MA 01748
Hopkinton, MA 01748
Listing Information
Listing Agent
Brendon Sullivan-Monson
Listing Office
StartPoint Realty
Office Phone
978-422-3999
Agent MLS ID
CN249540
Office MLS ID
AN5803
Listing Data Updated
Aug 14, 2026 3:05 AM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.
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