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Plymouth · Zoning · A

Plymouth A zoning: height, setbacks and lot size

In Plymouth's A zone, buildings can be up to 35 ft tall, the front setback is 50 ft and the minimum lot size is 40 acres (Plymouth code, read October 2026).

Key points

  • Maximum building height: 35 ft
  • Minimum front setback: 50 ft
  • Minimum side setback: 25 ft
  • Minimum rear setback: 50 ft
  • Minimum lot size: 40 acres
  • Maximum density: 0.3 du/ac

A is a zoning district in Plymouth. Every value below was read from the Plymouth Municipal Code and links to its section (read October 2026). State laws such as the ADU and SB 9 rules can allow more on a residential lot. General information, not legal advice — read the code text and check with the city before you build.

Development standards in A

The general rule for a typical lot in this zone. Zoning tables often attach notes, such as rules for corner lots, lots next to a residential zone, or new subdivisions only. Open “code text” under a value to see the table cell or sentence it was read from.

Maximum building height
35 ft
§ 19.56.040 · code text
Table row “Height Primary Structure”, column “A”: 35 ft
Minimum front setback
50 ft
§ 19.56.040 · code text
Table row “Front yard”, column “A”: 50 ft
Minimum side setback
25 ft
§ 19.56.040 · code text
Table row “Side yard”, column “A”: 25 ft
Minimum rear setback
50 ft
§ 19.56.040 · code text
Table row “Rear yard”, column “A”: 50 ft
Minimum lot size
40 acres
§ 19.56.040 · code text
Table row “Minimum Lot Area”, column “A”: 40 acres
Maximum density
0.3 du/ac
§ 19.56.040 · code text
Table row “Maximum Density (DUs per Acre) 1”, column “A”: 0.3 du/ac

Uses in A

Uses the code's use tables allow in A, or allow with a permit. Each links to its page with the code section.

Not on this page

We did not find a general stories, lot coverage, FAR limit for A in the zoning tables we read. The code may still set one elsewhere — check the Plymouth Municipal Code.

Other Plymouth zoning districts

Who this affects

HomeownersArchitects and designersDevelopersReal estate agents

Frequently asked questions

What is the maximum building height in Plymouth's A zone?

35 ft — Plymouth Municipal Code § 19.56.040.

What is the minimum front setback in Plymouth's A zone?

50 ft — Plymouth Municipal Code § 19.56.040.

What is the minimum side setback in Plymouth's A zone?

25 ft — Plymouth Municipal Code § 19.56.040.

What is the minimum rear setback in Plymouth's A zone?

50 ft — Plymouth Municipal Code § 19.56.040.

What is the minimum lot size in Plymouth's A zone?

40 acres — Plymouth Municipal Code § 19.56.040.

General information, not legal advice.

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