186 Spring St, Hopkinton MA 01748
Hopkinton, MA 01748
$7,229,000
Est. $37,775/month
Estimate assumptions
20% down, a 30-year loan at 6.5%, and $200/month estimated insurance.
Includes the supplied property-tax and HOA inputs; missing inputs contribute $0. HOA fees with an unspecified frequency are treated as monthly. PMI and closing costs are excluded.
Adjust the payment calculatorTrack this home for price, status, and open-house alerts.
About this home
Exceptional Hopkinton development opportunity adjacent to Upton State Forest and located in one of the best school districts in Massachusetts. Preliminary review suggests the property may accommodate multiple subdivision concepts in the 10–12 lot range, depending entirely on engineering, septic testing, and all required approvals. Recent variance reform, statewide 1-acre septic standards, and updated NFPA road guidance may offer added flexibility for future planning. Buyer to perform all due diligence. Existing single-family home has a passing Title V. Land sold as-is.
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Recently Sold Nearby
Property History
Market Insights
1
Price Changes
13.8%
Price Range
Property Timeline
Price Increased
Oct 9, 2026
$7,229,000
+$1,000,000
(+16.05%)
From $6,229,000 to $7,229,000 (+16.1%)
Listed for Sale
Sep 21, 2026
$6,229,000
Original listing
Agent: Brendon Sullivan-Monson
Office: StartPoint Realty
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 10/09/2026 | ↑ Price Increased | $7,229,000 | +$1,000,000 | - | From $6,229,000 to $7,229,000 (+16.1%) |
| 09/21/2026 | 🏠 Listed for Sale | $6,229,000 | - | - | 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)
243 days
Property Overview
Property Type
Residential
Listing Type
For Sale
Floor Layout
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
3 schools
A
Annie E Fales School
2.3 mi
|
#112 of 825
|
Score: 58.5
Improved 97 spots from last year
+0.3 above state avg
282 students
Diverse
Rising School
Diverse Student Body
Strong Attendance
Grades K-03
A
Elmwood School
3.1 mi
|
#106 of 825
|
Score: 58.8
Dropped 40 spots from last year
+0.6 above state avg
620 students
Diverse
Diverse Student Body
Strong Attendance
Grades 02-03
A
J. Harding Armstrong Elementary School
3.5 mi
|
#118 of 825
|
Score: 58.3
Improved 141 spots from last year
+0.1 above state avg
383 students
Diverse
Rising School
Diverse Student Body
Strong Attendance
Grades K-03
Middle Schools
3 schools
A
Mill Pond School
3.5 mi
|
#156 of 825
|
Score: 56.7
Dropped 17 spots from last year
-1.5 below state avg
853 students
Diverse
Diverse Student Body
Strong Attendance
Grades 04-06
A+
Sarah W Gibbons Middle School
3.5 mi
|
#24 of 352
|
Score: 60.9
Improved 21 spots from last year
+2.7 above state avg
567 students
Diverse
Rising School
Diverse Student Body
Strong Attendance
Grades 07-08
A+
Hopkinton Middle School
4.0 mi
|
#12 of 352
|
Score: 63.4
Same rank as last year
+5.2 above state avg
1,033 students
Diverse
Diverse Student Body
Strong Attendance
Grades 06-08
High Schools
3 schools
A+
Westborough High School
2.9 mi
|
#17 of 346
|
Score: 73.9
Improved 27 spots from last year
+15.7 above state avg
1,134 students
Diverse
19 sports
• 1,948 athletes
Strong AP Program
High Graduation Rate
Rising School
College Ready Curriculum
Grades 09-12
A+
Hopkinton High School
3.9 mi
|
#25 of 346
|
Score: 72.5
Dropped 16 spots from last year
+14.3 above state avg
1,294 students
Diverse
20 sports
• 2,444 athletes
Strong AP Program
High Graduation Rate
College Ready Curriculum
Strong Athletics
Grades 09-12
A
Blackstone Valley Regional Vocational Technical High School
4.2 mi
|
#69 of 346
|
Score: 64.4
Improved 12 spots from last year
+6.2 above state avg
1,236 students
Moderate
20 sports
• 1,164 athletes
Strong AP Program
High Graduation Rate
Career Tech Programs
College Ready Curriculum
Grades 09-12
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Monthly Payment Calculator
Monthly Payment
$0
Principal, interest, taxes & insurance
Loan Amount
$0
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
Save $0/mo
Current Rate
$0/mo
+0.5% Rate
$0/mo
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
Oct 9, 2026 10:33 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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