About this home
Exceptionally rare Hopkinton acreage offering a private woodland setting surrounded by permanently protected forest. This remarkable property delivers uninterrupted natural views, quiet surroundings, and the gentle sounds of birds throughout the day. Deer move gracefully through the bordering conservation land, and wild turkeys are often seen wandering the forest edge, enhancing the sense of living within a peaceful, protected landscape.Positioned within one of Massachusetts’ top-rated school districts—consistently recognized among the strongest in the state and nationally—the location blends serenity with exceptional educational access. A 2022 land survey is in hand, providing a valuable foundation for buyer and developer due diligence. Early planning suggests the land may support various subdivision concepts, subject to engineering, septic design, and all required approvals.186 Spring St presents a refined opportunity to create a premium residential experience in one of Hopkinton’s most naturally preserved settings. Property sold AS IS.
Listing last checked: Listing updated:
Listed by Brendon Sullivanmonson · StartPoint Realty · MLS #73580428
Request property information
Select a document to start a request. You can add others in the form. Availability varies.
Details at a glance
Interior1 property facts
- Basement
- Not reported
Building1 property facts
- Style
- Residential
Land & utilities5 property facts
- Lot size
- 20.9 acres
- Water
- Private
- Sewer
- Private Sewer
- Pool
- Not reported
- Zoning
- A
Financial2 property facts
- Annual taxes
- $12,252
- Assessment year
- 2025
Location
Estimated monthly cost
Explore costs at the $4,950,000 asking price. Adjust the assumptions to your situation.
Known monthly costs$26,051 / monthAdjust
- Principal & interest
- $25,030
- Property tax
- $1,021
- Insurance
- Not entered
- HOA
- Not entered
Listing annual taxes: $12,252. Initial monthly tax is one twelfth of that amount. HOA amount was not supplied.
Partial estimate: add insurance, monthly HOA to include those costs. Blank amounts are unknown.
The initial 6.5% rate is illustrative, not a current rate or lender quote. Excludes utilities, maintenance, closing costs and mortgage insurance, which may apply with a down payment below 20%. Taxes and insurance can change.
Price and status timeline
- Exp
$3,450,000 · Jan 12, 2026
- Exp
$3,450,000 · Jan 12, 2026
- Ter
$2,249,000 · May 23, 2025
- Ter
$2,249,000 · May 23, 2025
More property insights
Automated value estimate $5,619,640
Estimated range $4,619,902–$6,619,377.
Automated estimates are not appraisals or guarantees of market value.
Request a professional market analysisPhoto-based condition insights
Overall presentation: average
Explore more of Hopkinton
Continue your search in Hopkinton.
Need help making sense of this home?
About 186 Spring St
Can I request a private showing?
Request a tour of 186 Spring St and a Bean Group agent will help coordinate an available time with the listing side.
Can you help me evaluate this property?
Yes. We can discuss condition, comparable sales, offer strategy and the questions worth asking before you decide whether to proceed.
Are property documents available?
Availability varies by property and source. Request the documents you need and we will help obtain what is available.

