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Seller's Agent in 2026
Kristin Hilberg
Keller Williams Realty Boston Northwest
Welcome to 140 Barteau Lane, a stunning Executive Colonial set at the end of a cul-de-sac with scenic views and direct access to nearby conservation trails, offering the perfect balance of luxury, privacy and comfort. The expansive open-concept kitchen flows into the dining area and vaulted family room with fireplace, creating an inviting space for entertaining and daily life. Formal living and dining rooms provide elegant gathering spaces, while a first-floor office with adjacent full bath is ideal for working from home or hosting guests. Upstairs, the spacious primary suite features a spa-like bath with soaking tub, tiled shower and walk-in closet. Three additional bedrooms, full bath and second-floor laundry complete the upper level. The finished lower level adds recreation space, while the composite deck overlooks the beautifully landscaped yard. Located in the award-winning Acton-Boxborough School District with easy access to commuting routes to Boston and Cambridge.
Last Agent to Sell the Property
Kristin Hilberg
Keller Williams Realty Boston Northwest Listed on: 05/13/2026
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Quit Claim Deed | -- | None Available | |
| Quit Claim Deed | -- | None Available | |
| Quit Claim Deed | -- | None Available | |
| Quit Claim Deed | $890,000 | -- | |
| Deed | $865,000 | -- | |
| Deed | $745,175 | -- |
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $599,999 | New Conventional | |
| Closed | $611,000 | Stand Alone Refi Refinance Of Original Loan | |
| Closed | $709,600 | Purchase Money Mortgage | |
| Closed | $140,000 | No Value Available | |
| Previous Owner | $309,000 | No Value Available | |
| Previous Owner | $111,000 | No Value Available |
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 07/28/2026 07/28/26 | Sold | $1,415,000 | +1.1% | $349 / Sq Ft | |
| 06/02/2026 06/02/26 | Pending | -- | -- | -- | |
| 05/13/2026 05/13/26 | For Sale | $1,399,000 | +57.2% | $345 / Sq Ft | |
| 06/30/2015 06/30/15 | Sold | $890,000 | 0.0% | $214 / Sq Ft | View Prior Sale |
| 06/29/2015 06/29/15 | Pending | -- | -- | -- | |
| 04/29/2015 04/29/15 | Off Market | $890,000 | -- | -- | |
| 04/08/2015 04/08/15 | For Sale | $928,000 | -- | $224 / Sq Ft |
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $20,064 | $1,325,200 | $312,900 | $1,012,300 |
| 2024 | $18,471 | $1,232,200 | $300,900 | $931,300 |
| 2023 | $17,597 | $1,133,800 | $271,100 | $862,700 |
| 2022 | $16,518 | $948,200 | $271,100 | $677,100 |
| 2020 | $14,749 | $882,100 | $271,100 | $611,000 |
| 2019 | $14,459 | $880,600 | $271,100 | $609,500 |
| 2018 | $5,607 | $835,500 | $258,500 | $577,000 |
| 2017 | $13,793 | $820,500 | $258,500 | $562,000 |
| 2016 | $12,939 | $790,900 | $258,500 | $532,400 |
| 2015 | $13,312 | $799,500 | $254,500 | $545,000 |
| 2014 | $13,191 | $745,700 | $249,500 | $496,200 |
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Seller's Agent in 2026
Kristin Hilberg
Keller Williams Realty Boston Northwest
Buyer's Agent in 2026
Kalpana Shetty
Keller Williams Realty
(508) 397-0056
48 Total Sales
Seller's Agent in 2015
Zur Attias
The Attias Group, LLC
(978) 621-0734
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Buyer's Agent in 2015
Elizabeth Bonadio
Coldwell Banker Realty - Concord
Source: MLS Property Information Network (MLS PIN)
MLS Number: 73517383
APN: BOXB-000008-000065
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