Concord, Massachusetts · Middlesex County
Patios, walkways, retaining walls, steps and drainage — built by our own crews, for ground that freezes.
Price your project →Concrete paver, bluestone, flagstone or brick, set on a base built for the ground it sits in.
Front walks, garden paths and steps — the run people use every day and notice when it moves.
Block or natural stone, drained behind and footed below the frost line.
Paver and cobblestone, edged and restrained so the border holds its line.
Granite, bluestone and built treads, set solid and pitched to shed.
Foundations, columns, chimneys and facades in natural and manufactured stone.
The part nobody sees and the reason the rest of it is still straight in twenty years.
Every wall and patio we have taken apart failed for one of these five reasons. They are the same in Concord as anywhere else in New England, and they are most of what separates a job that looks right at twenty years from one that does not make five.
Compacted gravel, deep enough for the ground it sits in. Every course above copies the first one, and so does every mistake in it.
New England ground moves in winter. A footing poured above the frost line lifts with it, and the wall on top of it cracks — not that winter, usually the third one.
Saturated soil expands about nine percent when it freezes, against something that cannot move. Clean stone, fabric, and a pipe run out to daylight.
A tooled joint sheds water off the face of the stone. A joint struck flush holds it there, and held water is what freezes.
The top takes the weather and everything anyone sets on it. Pitched away, set solid, joints tight.
73% of the 4,789 homes on record in Concord were built before 1980.
4,789
73%
3,517 homes
335
To May 2026 · 7% of homes
$1,695,000
24 months to May 2026
The median year built on record in Concord is 1963, and 3,517 of its 4,789 homes on record, 73%, were built before 1980.
In public property records, 335 homes in Concord sold in the 24 months to May 2026, 7% of the homes on record.
The median sale price of a home in Concord was $1,695,000 across 335 sales in the 24 months to May 2026.
The median lot on record in Concord is 0.60 acres, or 26,097 square feet.
PHAÖRA builds patios, paver driveways, retaining walls, walkways and steps, stone veneer and drainage in Concord. The on-site estimate is free.
Services in Concord
Source: MassGIS statewide property tax parcels; updated October 2026. Homes are residential parcels with their own ground; condominium units are not counted.
See how Concord ranks →Concord borders Sudbury, Lincoln, Carlisle, Acton and Bedford, and we build across that whole stretch of Middlesex County with our own crews.
Frost depth here is set by the town, not the state — Table R301.2(1) of the Massachusetts Residential Code is filled in by each building department. Inland it is commonly 42 to 48 inches; nearer the coast it is often less. We build to the depth your building department gives, and we ask before we dig.
If something we built moves, cracks or fails in the first year because of how it was built, we come back and fix it. No argument, no invoice.
Trace your patio on a satellite view of your own property, or send a photograph of the job, and the page prices it. The on-site visit is free and it is what makes it exact.