143 School St, Chelmsford, MA 01824 Property Records

Middlesex County and Chelmsford Town property record for 143 School St, Chelmsford, MA 01824

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,810 sqft · built 2007
Lot Size	1.25 acres (54,450 sqft)
Owner	2 Company Names on Record
Last Sale	$780,000 (Dec 2021)
Tax Bill	$10,684 (2026)
Deeds & Mortgages	Sep 2022 Transfer Dec 2021 Sale
Flood Zone	Zone X (minimal risk)
APN	`16318`

Property Details

APN / Parcel Number

Primary APN	`16318`
Alternative APN	`CHEL M:0058 B:0267 L:38`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,810 sqft Living Area
Gross Area	3,537 sqft
1st Floor Area	915 sqft
Basement Area	445 sqft
Unfinished Basement	445 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2007
Effective Year Built	Effective 2007
Architectural Style	Colonial
Exterior Material	Aluminum/Vinyl
Roof Type	Gable
Roof Material	Asphalt
Lot Area	54,450 sqft (1.25 acres)
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Account Number	16318
Street Address	143 SCHOOL ST
City	CHELMSFORD
State	MA
Zip	01824-1032
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RB
Legal Subdivision	CHELMSFORD
Legal Block	267
Legal Lot Number	38
Jurisdiction	CHELMSFORD MA
Township / Civil Division	CHELMSFORD
Census Block Group	1
Census Block	1025
Census Tract	317201

Owner

Source: Middlesex County and Chelmsford Town records, as of October 20, 2026

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

Owner of Record	2 Company Names on Record
Mailing Address	143 SCHOOL ST, CHELMSFORD, MA 01824-1032
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable Trust

Deeds, Mortgages & Sale History

Date	Document
Sep 29, 2022	Quit Claim Deed, Transfer Quitclaim
Dec 1, 2021	Quit Claim Deed, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 1, 2021 · Amount on Record
Deed Sale	Dec 1, 2021 · Amount on Record
Prior Sale	Apr 24, 2008 · Amount on Record
Deed Document Number	202169882
Deed Book / Page	36576 / 219
Last Transfer Date	Sep 27, 2022
Transfer Doc	0037412-35
Record Updated	Oct 29, 2026

September 2022: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CHELMSFORD MA
Recording Date	Sep 29, 2022
Property Address	143 SCHOOL ST, CHELMSFORD, MA 01824-1032
Document Number	0037412-35
Book / Page	37412 / 35
Instrument Date	Sep 27, 2022
Instrument	40905
Transaction Type	Transfer
Record Updated	Oct 14, 2022

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	143 SCHOOL ST, CHELMSFORD, MA 01824-1032

December 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CHELMSFORD MA
Recording Date	Dec 1, 2021
Property Address	143 SCHOOL ST, CHELMSFORD, MA 01824-1032
Document Number	036576-219
Book / Page	36576 / 219
Instrument Date	Nov 22, 2021
Instrument	69882
Transaction Type	Transfer
Record Updated	Dec 17, 2021

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	143 SCHOOL ST, CHELMSFORD, MA 01824-1032

Tax Assessment & Valuation

Source: Middlesex County and Chelmsford Town assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Middlesex County
County Subdivision	Chelmsford Town
Unified School District	Chelmsford School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$10,684.00 (+1.35%)	$805,100 (+6.16%) Land $349,900 Building $455,200	$890,815 (-)
2025	$10,542.00 (+4.26%)	$758,400 (+2.16%) Land $340,600 Building $417,800	$890,815 (+4.76%)
2024	$10,111.00 (+6.17%)	$742,400 (+12.03%) Land $340,600 Building $401,800	$850,345
2023	$9,523.00	$662,700 Land $343,300 Building $319,400

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective September 10, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 97% of the US · lower than 94% of Massachusetts
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CHELMSFORD WATER DISTRICT serves 28,750 people · EPA ID MA3056000
Water Source	Groundwater
Last State Inspection	Nov 2024
Lead	2 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	Total trihalomethanes not recorded as resolved · Jan 2026
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 169 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber	2,300 / 2,300
Xfinity Cable	2,000 / 2,000

Cell Coverage

5G (outdoors only) and 4G LTE

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