21 Carter Ave, Lowell — property record card
Single Family Residential built in 1890 on 0.06 acres in Lowell, assessed at $365,500 for fiscal year 2026; last sold for $191,350 on October 30, 2006.
Rebuilt from the Lowell assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Lowell assessor’s office.
Parcel
| Location | 21 Carter Ave |
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| Map and parcel ID | 184_1065_21 |
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| Use | Single Family Residential (use code 1010) |
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| Zoning | TMF |
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| County | Middlesex |
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Valuation — fiscal year 2026
| Building | $253,000 |
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| Land | $112,500 |
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| Total assessed | $365,500 |
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Land
| Lot size | 0.06 acres (2,779 ft²) |
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Building
| Year built | 1890 |
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| Style | Conventional |
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| Living area | 1,403 ft² |
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| Rooms | 6 |
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| Stories | 2 |
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Last recorded sale
| Price | $191,350 |
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| Date | October 30, 2006 |
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| Deed | Registry of Deeds book 20648, page 0036 |
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What MassDEP has recorded
- RTN 3-0036020 — Residential Property, tier classified (active), status TIERI · MassDEP file
Within about 500 m (a third of a mile): 5 active tier-classified 21E sites and 2 sites with an Activity and Use Limitation. All MassDEP sites in Lowell.
What this means
- Assessed 26% below the median single family residential in Lowell ($494,600, 11,727 parcels).
- A tier-classified site is a release still being cleaned up under the Massachusetts Contingency Plan; the MassDEP file shows the stage reached.
- Built before 1978: the Massachusetts Lead Law applies when a child under six lives there; ask for any lead inspection or letter of compliance.
Point at the centre of the assessor parcel — not a survey.
Data: Lowell assessor file for fiscal year 2026, via MassGIS, retrieved October 30, 2026; MassDEP sites retrieved the same day. Sources and freshness. No owner names are published.

The report for 21 Carter Ave
This page shows the assessor record and the MassDEP sites on the parcel. The report adds what lies around it: FEMA flood zone, wetlands, Zone II and other water supply protection areas, priority habitat, sewer or septic service, protected open space, and every 21E site within half a mile.
$19card · PDF within 24 h · you pay after receiving itSee the sample (PDF)
Order the report