170 Walden St, Concord, MA 01742 Property Records

Middlesex County and Concord Town property record for 170 Walden St, Concord, MA 01742 · Last verified April 2026

Property Highlights

Property Type	Residential > Multi-Unit > Duplex
Bedrooms	7 Beds
Bathrooms	5 Baths
Year Built	Built 1975
Square Footage	3,624 sqft Living Area
Lot Size	19,148 sqft (0.44 acres)
Occupancy	Owner Occupied
Last Sale	$1,085,000 (2016)
Tax Bill	$20,688.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`CONC M:9H B:237`
Alternative APNs	`M:00009H B:00237-00000` `3100`

Interior

Bedrooms	7 Beds
Full Baths	5 Baths
Partial Baths	2 Partial Baths
Total Rooms	13 Rooms
Units	2 Units
Building Area	3,624 sqft Living Area
Gross Area	5,811 sqft Gross Area
Stories	2 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1975
Effective Year Built	Effective 1975
Architectural Style	Duplex Single Style
Exterior Material	Wood Siding Exterior
Roof Construction	Gable Roof Construction
Roof Material	Asphalt Roof
Lot Area	19,148 sqft (0.44 acres)
Garage Type	Basement Garage

Utilities and HVAC

Cooling System	HVAC Cooling
Heating System	Hot Water Heating
Heating Fuel	Oil Heating Fuel

Location & Zoning

Account Number	3100
Street Address	170 WALDEN ST
City	CONCORD
State	MA
Zip	01742-3622
Property Usage	Residential Property Usage
Type	Residential > Multi-Unit > Duplex
Legal Subdivision	CRESTFIELD
Legal Block	237
Jurisdiction	CONCORD MA
Minor Civil Division	CONCORD
Census Blockgroup	3
Census Block	3019
Census Tract	361300

Owner

Source: Middlesex County and Concord Town records · APN CONC M:9H B:237

Assessment roll updated April 14, 2026 · Last verified April 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Trust Name on File
Mailing Address	170 WALDEN ST, CONCORD, MA 01742-3622
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity
Vesting	Owner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Apr 28, 2016 · Amount on Record
Deed Sale	Apr 28, 2016 · Amount on Record
Prior Sale	Dec 30, 2003 · Amount on Record
Deed Book / Page	67164 / 46
Transfer Doc	70057-136
Record Refreshed	Jun 08, 2026

October 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONCORD MA
Recording Date	Oct 11, 2017
Property Address	170 WALDEN ST, CONCORD, MA 01742-3622
Document Number	70057-136
Book / Page	070057 / 000136
Instrument Date	Sep 25, 2017
Instrument	3935
Transaction Type	Transfer
Record Updated	Oct 31, 2017

Transaction

Tax	$0.00
Additional	Quitclaim Document Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	170 WALDEN ST CONCORD MA 017423622, CONCORD, MA 01742-3622

Tax Assessment & Valuation

Source: Middlesex County and Concord Town records · Assessment roll updated April 14, 2026 · Last verified April 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Middlesex County
County Subdivision	Concord Town
Elementary School District	Concord School District (PK - 08)
Secondary School District	Concord-Carlisle School District (09 - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

Year	Tax Bill	Assessed Value
2025	$20,688.00 (+2.76%)	$1,560,200 (+1.75%) Land $932,900 Building $627,300
2024	$20,132.00 (+13.9%)	$1,533,300 (+12.43%) Land $932,900 Building $600,400
2023	$17,675.00	$1,363,800 Land $763,400 Building $600,400