149 Ayer Rd, Littleton — property record card
Sand and Gravel Mining/Quarry built in 2010 on 183.18 acres in Littleton, assessed at $12,395,300 for fiscal year 2026; last sold for $1,800,000 on July 17, 1992.
Rebuilt from the Littleton assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Littleton assessor’s office.
Parcel
| Location | 149 Ayer Rd, Littleton MA 01460 |
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| Map and parcel ID | R22 13 0 |
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| Use | Sand and Gravel Mining/Quarry (use code 410) |
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| Zoning | IA |
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| County | Middlesex |
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Valuation — fiscal year 2026
| Building | $125,500 |
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| Land | $12,143,300 |
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| Other | $126,500 |
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| Total assessed | $12,395,300 |
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Land
| Lot size | 183.18 acres (7,979,321 ft²) |
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Building
| Year built | 2010 |
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| Style | OFFICE |
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| Living area | 672 ft² |
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| Stories | 1 |
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Last recorded sale
| Price | $1,800,000 |
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| Date | July 17, 1992 |
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| Deed | Registry of Deeds book 22216, page 109 |
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What MassDEP has recorded
- RTN 2-0021349 — Aggregate Industries Quarry, tier classified (active), status TIERI · MassDEP file
What this means
- A tier-classified site is a release still being cleaned up under the Massachusetts Contingency Plan; the MassDEP file shows the stage reached.
Point at the centre of the assessor parcel — not a survey.
Data: Littleton 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 149 Ayer Rd
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)
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