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323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 1 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 2 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 3 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 4 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 5 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 6 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 7 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 8 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 9 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 10 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 11 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 12 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 13 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 14 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 15 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 16 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 17 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 18 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 19 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 20 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 21 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 22 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 23 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 24 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 25 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 26 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 27 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 28 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 29 323 Boston Post Rd # 3D, Sudbury MA 01776 - Preview 30

323 Boston Post Rd # 3D, Sudbury MA 01776

Sudbury, MA 01776 • South Sudbury
$399,900
$379,000
Est. $2,688/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.

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0.00
Acres
1987
Year Built
180
Days on Market
For Sale Price Drop -$20,900 Listed May 13, 2026 • MLS# 73518189 Copied! • Updated Oct 19, 2026

Track this home for price, status, and open-house alerts.

About this home

RARE OPPORTUNITY to own in the highly sought-after Mill Brook Park Condominium II complex. Professional commercial condo featuring two joined units (3C & 3D) with a flexible, functional layout ideal for a variety of professional uses. The space includes multiple private offices, welcoming waiting/reception areas, and a floor plan designed to support client-facing operations or collaborative work. Additional highlights include assigned basement storage providing convenient extra space for files, inventory, or equipment. Well-suited for medical, legal, financial, consulting, or general office use. This is a great opportunity for owner-occupants or investors looking for a versatile commercial space in a professional setting. Delivered vacant!

BMN Estimate

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A free agent CMA factors in condition, upgrades, and the street — the things comps alone can't see.

Recently Sold Nearby

Price & Status History

Market Insights

1
Price Changes
5.2%
Price Range

Property Timeline

↓
Price Reduced
Jun 25, 2026
$379,000 $20,900 (-5.23%)
From $399,900 to $379,000 (-5.2%)
🏠
Listed for Sale
May 13, 2026
$399,900
Original listing
Office: eXp Realty

Tax History

Year Taxes Assessment
2027 $6,856 —

Financial Details

Annual Property Tax
$6,856
Tax Year 2027

Facts & Features

Home Facts

Type Commercial Sale
Year Built 1987
Lot Size 0.0000
Operating Expenses $20,795
Heating None
Cooling None
Flooring None
Appliances None
Fireplace None
Basement None
Laundry None
Features None
Construction None
Architecture None
Roof None
Features None
Pool None
Spa None
Fencing None
Patio/Porch None
Features None

Utilities

Electric None
Water None
Sewer None
Gas None
Other Public Water, Private Sewer

Financial

Annual Tax $6,856
Fee Includes None
Amenities None
Optional Fee Includes None
Seller Disclosures See The Attached Sellers Statement Of Property Condition.
Possession None
Accepted Financing None
Structure Type []
Documents None
County Middlesex

Property Overview

Listing Type
For Sale
Year Built
1987

Floor Layout

Interior Features

Flooring:
Appliances:
Interior Features:
Windows:
Basement:
Laundry:
Security:

Construction & Materials

Year Built: 1987
Structure Type:
Exterior Materials:
Roof:
Foundation:

Utilities & Systems

Heating:
Cooling:
Hot Water:
Water Source:
Sewer:
Energy Features:

Exterior & Lot

Exterior Features:
Patio & Porch:
Fencing:
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Parking Features:
School District
Lincoln-Sudbury School District local
✓ School Safety 2024-25
1.3% Average
1.3% Suspensions 0.6% In-School
↓ 4.2% below state avg
E

Elementary Schools

3 schools
A
Israel Loring School
0.7 mi | #133 of 825 | Score: 57.5
Improved 27 spots from last year
-0.7 below state avg
430 students Moderate
Rising School Strong Attendance
Grades K-05
A+
Peter Noyes School
1.6 mi | #8 of 825 | Score: 66.5
Improved 103 spots from last year
+8.3 above state avg
509 students Moderate
Rising School Strong Attendance
Grades PK-05
B-
Potter Road School
1.6 mi | #499 of 825 | Score: 44.8
Improved 207 spots from last year
-13.4 below state avg
500 students Diverse
Rising School
Grades K-05
M

Middle Schools

3 schools
C-
Cameron Middle School
2.0 mi | #306 of 352 | Score: 31.2
Improved 15 spots from last year
-27 below state avg
550 students Diverse
Diverse Student Body
Grades 06-08
B
Walsh Middle School
2.8 mi | #173 of 352 | Score: 42.6
Improved 75 spots from last year
-15.6 below state avg
726 students Diverse
Rising School Diverse Student Body
Grades 06-08
A+
Wayland Middle School
3.6 mi | #3 of 352 | Score: 66.0
Improved 22 spots from last year
+7.8 above state avg
665 students Diverse
Rising School Strong Attendance
Grades 06-08
H

High Schools

3 schools
A+
Wayland High School
2.2 mi | #10 of 346 | Score: 75.5
Improved 19 spots from last year
+17.3 above state avg
792 students Diverse
20 sports • 1,842 athletes
Strong AP Program High Graduation Rate Strong Athletics Strong Attendance
Grades 09-12
A+
Lincoln-Sudbury Regional High School
2.8 mi | #18 of 346 | Score: 73.9
Dropped 11 spots from last year
+15.7 above state avg
1,358 students Diverse
20 sports • 2,620 athletes
Strong AP Program High Graduation Rate College Ready Curriculum Strong Athletics
Grades 09-12
B-
Framingham High School
2.9 mi | #185 of 346 | Score: 53.3
Improved 103 spots from last year
-4.9 below state avg
2,271 students Diverse
21 sports • 2,234 athletes
Strong AP Program Early College Program Rising School Strong Athletics
Grades 09-12
Learn about these ratings
School data provided by BMN Schools

Monthly Payment Calculator

Monthly Payment
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Principal, interest, taxes & insurance
Loan Amount
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After down payment
Total Interest
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Over life of loan
Total Cost
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Including down payment
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Down: $0
%

Monthly Payment Breakdown

Principal & Interest $0
Property Tax $571
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

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Current Rate
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+0.5% Rate
$0/mo
Cost $0/mo

Payment Over Time

Interest
Principal
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

South Sudbury

323 Boston Post Rd # 3D, Sudbury MA 01776

Sudbury, MA 01776

Listing Information

Listing Agent Sandra LoPilato
Listing Office eXp Realty LLC - Corporate Office
Office Phone 888-854-7493
Agent MLS ID CN261752
Office MLS ID AC0342
Listing Data Updated Oct 19, 2026 4:52 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

Contact Us

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BMN Boston Real Estate
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(617) 955-2224 contact@bmnboston.com
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