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

29 Kay St., Sudbury MA 01776

Sudbury, MA 01776 • South Sudbury
$849,900
Est. $5,467/month
5
Beds
2
Baths
1,608
Sq Ft
$529
Price/Sq Ft
1.16
Acres
1961
Year Built
Single Family Residence
Type
5
Days on Market
Pending Listed Apr 29, 2026 • MLS# 73509704 Copied!

About this home

The perfect blend of privacy and potential in this 5-bedroom family home with an option for a home office or first floor bedroom, situated in one of Sudbury’s quiet & peaceful neighborhoods. Set on a secluded, 1.5 acre lot that directly abuts conservation land with river views. Living room w gas fireplace and large picture window capturing the light. 2 full bathrooms, kitchen w dining area and access to the exterior through rear slider. Home office w beautiful bay window to enjoy the expansive rear yard. Large 23x15 screened in 3 season-porch. Great for entertainment and with the option to winterize. The neighborhood will easily support expansion should you choose to customize your dream home. House has freshly painted interior providing a bright modern canvas. Full HVAC replacement, replacement windows, new Title V compliant septic system, and recent roof replacement. Located within Sudbury's Top Tiered School System. Easy access to Mass Pike, downtown Boston & 95.

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Public Records

Current Owner

Owner MONAHAN MICHAEL, MCQUADE ELLEN
Mailing Address 29 KAY ST, SUDBURY, MA, 01776

Land Use

Use Code 101
Description Single Family
Zoning RESA
Style COLONIAL

Tax Information

Assessed Value $759,700

Assessment History

Year Land Building Total Change
FY2026 $443,600 $316,100 $759,700 —

Sale History

Date Price Book/Page
Aug 22, 2006 $1 48024/188

Building Permit History

Permit history not yet available for this municipality.

Municipal Context: SUDBURY

Property Data Comparison

Discrepancies found between MLS and assessor records.

Field Assessor MLS Match
Sqft 2,804 1,608 ✗
Year built 1,961 1,961 ✓
Match: address_exact (95.0% confidence) · Data as of Jun 1, 2026

Property Overview

Property Type
Single Family Residence
Listing Type
For Sale
Year Built
1961
Bedrooms
5
Full Bathrooms
2
Living Area
1,608 sq ft
Total Rooms
9

Facts & Features

Central AC

Home Facts

Type Residential
Style Single Family Residence
Year Built 1961
Living Area 1,608 sq ft
Lot Size 1.16 acres
Bedrooms 5
Full Baths 2
Total Rooms 9

Interior

Heating Central, Forced Air
Cooling Central Air
Flooring Tile, Hardwood, Flooring - Hardwood
Appliances Range, Dishwasher, Refrigerator
Fireplace Living Room
Fireplaces 1
Basement Full, Bulkhead, Unfinished
Laundry In Basement
Features Home Office

Exterior

Construction Frame
Architecture Colonial
Roof Shingle
Features Porch - Screened, Deck, Patio, Storage
Pool None
Spa None
Fencing None
Patio/Porch Screened, Deck, Patio

Parking

Features Off Street
Total Spaces 4

Utilities

Electric Circuit Breakers
Water Public
Sewer Private Sewer
Gas None
Other For Electric Range

Financial

Annual Tax $11,639
Assessed Value $759,700

Interior Features

Flooring: Tile, Hardwood, Flooring - Hardwood
Appliances: Range, Dishwasher, Refrigerator
Interior Features: Home Office
Windows: Window(s) - Bay/Bow/Box, Insulated Windows
Basement: Full, Bulkhead, Unfinished
Laundry: In Basement
Security:

Construction & Materials

Style: Colonial
Year Built: 1961
Structure Type:
Exterior Materials: Frame
Roof: Shingle
Foundation: Concrete Perimeter

Heating, Cooling & Utilities

Heating: Central, Forced Air
Heating Zones: 1
Cooling: Central Air
Cooling Zones: 2
Hot Water:
Water Source: Public
Sewer: Private Sewer
Energy Features:

Exterior & Lot

Exterior Features: Porch - Screened, Deck, Patio, Storage
Patio & Porch: Screened, Deck, Patio
Fencing:
Other Structures:
Lot Features: Wooded, Gentle Sloping, Level
Road Surface:

Parking & Garage

Total Parking Spaces: 4
Parking Features: Off Street

Special Features

Fireplaces: 1
Fireplace Type: Living Room
View: Yes
View Type: Scenic View(s)
Community Amenities: Walk/Jog Trails, Conservation Area, House of Worship

Location

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Neighborhood

South Sudbury

29 Kay St., Sudbury MA 01776

Sudbury, MA 01776

Walkability

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Nearby Schools

School information not available for this location.

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 $970
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

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.

Property History

Market Insights

Property Timeline

⏳
Pending Sale
May 5, 2026
Offer accepted, sale pending
🏠
Listed for Sale
Apr 29, 2026
$849,900
Original listing
Agent: Christopher M. Byrne Office: Berkshire Hathaway HomeServices Commonwealth Real Estate

Price & Status History

Date Event Price Change
Apr 29, 2026 New Listing Added $849,900 —

Market Statistics

Days on Market
5 days
Price per Sq Ft
$529

Tax History

Year Taxes Assessment
2026 $11,639 $759,700

Financial Details

Annual Property Tax
$11,639
Tax Year 2026
Assessed Value
$759,700

Listing Information

Listing Agent Christopher M. Byrne
Listing Office Berkshire Hathaway HomeServices Commonwealth Real Estate
Agent MLS ID BB805250
Office MLS ID AN4882
Listing Data Updated May 6, 2026 3:30 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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Market Analytics for Sudbury, MA

Real-time market trends and pricing data for this area

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