Bolthole Index

Lincoln County, Oregon

Zoning, building permits and septic rules in Depoe Bay, Oregon

The City of Depoe Bay, Oregon (Lincoln County) adopts its own zoning in Chapter 152 of the city code1, and building permits are required inside city limits2. The Lincoln County Building Division issues those building permits and inspects the work3. Septic is different: city code generally bans septic tanks and privies where public sewer is available4, and we could not confirm who administers septic permits inside the city.

At a glance

Zoning
Yes, city zoning under Chapter 152 of the Depoe Bay code, with zones R-1 through R-5 plus commercial and marine zones15
Building permit
Required inside the city; issued by the Lincoln County Building Division23
Septic
Septic tanks and privies are generally unlawful where public sewer is available; sewer connection can be required46
RV living (R-1 zone)
Only during construction under a building permit, for up to one year or 30 days after substantial completion, whichever is earlier7
Manufactured home
Allowed on individual lots in residential and commercial zones that permit single-family dwellings, with siting standards8
R-1 minimum lot
5,000 square feet9
Short-term rentals
Transient occupancy of dwelling units is prohibited once the amortization period ends10

Who to call

Building permits

Lincoln County Building Division

Building permits and inspections for Depoe Bay and for unincorporated Lincoln County

541-265-4192

lincolncountybldgdiv@co.lincoln.or.us

Septic permits

Lincoln County Onsite Waste Management Division

Septic site evaluations and permits for unincorporated Lincoln County; the office to ask about septic questions inside Depoe Bay

541-265-4192

Contact details are copied from each office’s official page and were checked against it on October 23, 2026.

Off-grid gear

Going off-grid in Depoe Bay means bringing your own water and power. The kit we’d start with:

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Does Depoe Bay have zoning, and what does it mean for RVs, lot size and setbacks?

Yes. The City of Depoe Bay, Oregon adopts its own zoning and subdivision rules in Chapter 152 of the city code1. The published districts include residential zones R-1 through R-5 and several commercial, industrial, marine and conservation zones5. Land inside city limits follows the city's zoning, not Lincoln County's.

Rules differ by district. In the R-1 single-family residential zone, the minimum lot area is 5,000 square feet9, the front yard is at least 20 feet and the rear yard at least 10 feet11, and no building may exceed 30 feet in height12.

Manufactured homes are allowed on individual lots in residential and commercial zones that permit single-family dwellings, subject to siting standards; generally the home must be multi-sectional and at least 1,000 square feet, and R-3 allows a single-wide of at least 700 square feet8. Splitting a lot goes through the city's partition and subdivision approval process13.

Do you need a building permit in Depoe Bay, and who issues it?

Yes. Building permits are required inside Depoe Bay for work covered by the city's building regulations, and the city code bars starting that work without a permit and the fees2. Some excluded work is excepted, and the Building Official can allow emergency work.

The Lincoln County Building Division, not a city counter, issues building permits and performs inspections for Depoe Bay3. The division states that any new construction or any addition, alteration, or repair to an existing building requires a building permit3. Call 541-265-41923.

Building permits are only one step. Zoning approval comes from the City of Depoe Bay under its zoning chapter1, so confirm with City Hall how it coordinates review with the county before you apply. Construction in a flood-hazard area also falls under the city's floodplain rules, with the Building Official reviewing applications14.

How do septic permits work inside Depoe Bay?

Septic is the most constrained part of building in Depoe Bay. City code makes it generally unlawful to construct or maintain a privy, septic tank or cesspool, and treats a private sewage treatment facility as a limited alternative4. Occupied property abutting a street or right-of-way with public sewer must connect within 90 days of official notice when the sewer is within 250 feet of the property line6.

Where an on-site system is possible at all, Oregon requires a septic construction permit, and in many areas a county acts as the local DEQ agent15. An undeveloped site that was never evaluated needs a site evaluation15.

We could not confirm who administers septic permits inside Depoe Bay city limits. The Lincoln County Onsite Waste Management Division handles septic site evaluations as the county's septic office16; call 541-265-4192 to ask whether it covers your lot, and ask the city whether public sewer reaches it16.

Can you live in an RV or tiny home on your land in Depoe Bay?

Only temporarily, and only while you build. In the R-1 residential zone, a temporary manufactured dwelling or recreational vehicle may be used for dwelling purposes during construction of a permitted use for which a building permit has been issued7. The RV may stay no more than one year from placement or 30 days following substantial completion, whichever is earlier7.

That rule covers the single-family residential zone only7; we could not confirm RV rules for other Depoe Bay zones, and we found no city provision on tiny homes. Ask the city before placing anything.

Short-term rentals are also restricted: the city code prohibits transient occupancy of dwelling units once its amortization period ends, with a hardship process for qualifying historic nonconforming uses10. A rental plan for a Depoe Bay house needs checking before you buy.

Building a home in Depoe Bay: the steps, in order

  1. Confirm the zone and its lot, setback and height standards in Chapter 152 of the city code1.
  2. Ask the city and the Lincoln County Onsite Waste Management Division whether public sewer reaches the lot or an on-site system is possible16.
  3. Check flood-hazard status, since the city has floor-elevation rules for dwellings in flood-hazard areas14.
  4. Apply for a building permit through the Lincoln County Building Division, 541-265-41923.
  5. If you will build the house yourself, ask about Oregon's owner-builder provision, which applies only to ceiling heights, room sizes and temperature levels and still requires a building permit17.
  6. Call for inspections at each stage, as the division requires of permit holders3.

What stays with Lincoln County and the state (and what to check before you buy)?

Land outside Depoe Bay city limits is under Lincoln County's rules instead; see the Lincoln County page for unincorporated land. Lincoln County does not run zoning inside the city; its zoning rules apply to the unincorporated county18.

County-level facts for context: Lincoln County gets about 91 inches of precipitation a year19, and only about 2.6% of soils are rated not limited for a conventional septic drain field, so expect a site evaluation or an engineered system on lots without sewer20. Lincoln County's effective property tax rate is 0.8%21.

A driveway onto a state highway needs written ODOT permission before construction22. A well on your own land requires a landowner permit from the state before work begins unless a licensed constructor does it23; we could not confirm well rules specific to lots inside the city.

Watch-outs

  • We could not confirm which office issues septic permits inside Depoe Bay city limits; ask the Lincoln County Onsite Waste Management Division and City Hall before relying on a septic plan16.
  • City code generally prohibits septic tanks and privies, so a lot without public sewer access may not be buildable the way a rural lot would be4.
  • Short-term rental use of a dwelling in Depoe Bay is prohibited once the code's amortization period ends, which matters if you plan to rent the house10.
  • RV living in R-1 ends one year after placement or 30 days after substantial completion, whichever is earlier7.

Sources

  1. Chapter 152: Zoning and Subdivision Regulations (Depoe Bay), quoted and re-checked
  2. § 151.02 Permits (Depoe Bay), quoted and re-checked
  3. Lincoln County Building Division (co.lincoln.or.us)
  4. § 52.003 Use of Public Sewers Required (Depoe Bay), quoted and re-checked
  5. Chapter 152: Zoning and Subdivision Regulations (Depoe Bay), quoted and re-checked
  6. § 52.003 Use of Public Sewers Required (Depoe Bay), quoted and re-checked
  7. § 152.025 Residential Zone R-1 (Depoe Bay), quoted and re-checked
  8. § 152.071 Siting Standards for Manufactured Homes (Depoe Bay), quoted and re-checked
  9. § 152.025 Residential Zone R-1 (Depoe Bay), quoted and re-checked
  10. § 152.070 Transient Occupancy Business Registration/Amortization of Short-Term Rentals of Dwellings (Depoe Bay), quoted and re-checked
  11. § 152.025 Residential Zone R-1 (Depoe Bay), quoted and re-checked
  12. § 152.025 Residential Zone R-1 (Depoe Bay), quoted and re-checked
  13. Chapter 152: Zoning and Subdivision Regulations (Depoe Bay), quoted and re-checked
  14. § 151.07 Floodplain (Depoe Bay), quoted and re-checked
  15. Housing and Onsite Wastewater Management (Oregon statewide rule), quoted and re-checked
  16. Lincoln County Onsite Waste Management Division (co.lincoln.or.us)
  17. 2023 Oregon Residential Specialty Code - ORS 455.320 reprinted (Oregon statewide rule), quoted and re-checked
  18. Planning & Development, quoted and re-checked
  19. Annual precipitation: Bolthole Index county data
  20. Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
  21. Effective property tax rate: Bolthole Index county data
  22. Access Management (Oregon statewide rule), quoted and re-checked
  23. Landowner Constructed Wells (Oregon statewide rule), quoted and re-checked

Written October 23, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.

Answers from the rulebook for Depoe Bay

Depoe Bay’s own rules

  • Building permitRequired

    Work within Depoe Bay covered by the city's building regulations.

    • Excluded work is excepted.
    • A Building Official may allow proven emergency work or temporarily authorize work without a permit.
    “without first obtaining a permit and paying the appropriate fees”
  • Local zoningPresent (with conditions)

    Land inside Depoe Bay city limits.

    • Chapter 152 regulates zoning and subdivision matters.
    “CHAPTER 152: ZONING AND SUBDIVISION REGULATIONS”
  • Zoning districtsPublished (with conditions)

    Zoning districts inside Depoe Bay city limits.

    • Published chapter contents list R-1 through R-5 residential zones and multiple commercial, industrial, marine, overlay, conservation, and public-facility zones.
    “Residential Zone R-1 [...] Residential Zone R-5”
  • Manufactured homesAllowed (with conditions)

    Individual lots in Depoe Bay residential and commercial zones that permit single-family dwellings.

    • The ordinance imposes siting standards.
    • Generally the home must be multi-sectional and at least 1,000 square feet; R-3 permits a single-wide or multi-sectional home of at least 700 square feet.

    minimum manufactured-home floor area: >= 1000 square feet (In R-3, a single-wide or multi-sectional home of at least 700 square feet is permitted.)

    “a manufactured home shall be permitted on individual lots”
  • Off-grid sanitationLimited

    Private sewage treatment inside Depoe Bay city limits.

    • Privies, septic tanks, cesspools, and similar sewage-disposal facilities are generally unlawful.
    • A private sewage treatment facility is described as an alternative subject to § 52.003(D) and applicable federal and state treatment requirements.
    “it shall be unlawful to construct or maintain any privy, privy vault, septic tank, cesspool”
  • Mandatory utility hookupSewer (with conditions)

    Occupied property within Depoe Bay abutting a public-sewer street, alley, or right-of-way.

    • Connection is required within 90 days of official notice when the sewer is within 250 feet of the property line.
    • The owner may elect qualifying private sewage treatment under § 52.003(D).

    sewer distance from property line: <= 250 feet (Public sewer must be in the abutting street, alley, or right-of-way.) · connection deadline after official notice: <= 90 days

    “within 90 days of official notice to do so; provided that said sewer is within 250 feet of the property line;”
  • Subdividing landRegulated (with conditions)

    Land divisions inside Depoe Bay city limits.

    • The municipal land-use chapter contains approval, design, review, plat, and procedure provisions for partitions and subdivisions.
    “Approval of partitions [...] Approval of subdivisions”
  • Driveway accessLimited

    Manufactured dwellings on individual lots in Depoe Bay residential and commercial zones that permit single-family dwellings.

    • The driveway must have a durable and dustless surface.
    • This is a manufactured-home siting standard, not a general driveway-permit determination.
    “The manufactured dwelling shall have a driveway”
  • Building in a floodplainRequired

    Construction in flood-hazard areas inside Depoe Bay city limits.

    • Dwellings, including trailers, must meet the stated floor-elevation standard.
    • The Building Official reviews permit applications and may require flood-resistant design, anchoring, engineering practices, and drainage.

    minimum floor elevation above stated historic flood reference: >= 12 inches (Subject to the alternative Corps of Engineers levels described in § 151.07(A)(2).)

    “shall have a minimum floor elevation 12 inches above the greatest flood of local recollection”
  • Short-term rentalsProhibited

    Transient occupancy of dwelling units inside Depoe Bay city limits.

    • The code provides a hardship-relief process for qualifying historic nonconforming uses.
    • The cited prohibition takes effect at the end of the ordinance's amortization period.
    “all transient occupancy of dwelling units shall be prohibited”
  • Permit feesVariable (with conditions)

    City building-sewer permit applications.

    • The Directors establish the permit and inspection fee from time to time.
    • The fee is due when the application is filed.
    “A permit and inspection fee as established from time to time by the Directors”
  • Permit processPartial

    City building-sewer connections inside Depoe Bay city limits.

    • Applications may require plans, specifications, or other information that the secretary considers pertinent.
    • Fee must be paid upon filing.
    “The permit applications shall be supplemented by any plans, specifications, or other information considered pertinent in the secretary’s judgment.”

Rules another office applies inside Depoe Bay

Depoe Bay does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.

  • Minimum lot sizeSpecified

    R-1 single-family residential zone inside Depoe Bay city limits.

    • The schedule also specifies width, depth, and an ocean-front-lot area method.

    minimum lot area: >= 5000 square feet

    “The minimum lot area shall be 5,000 square feet;”
  • SetbacksSpecified

    R-1 single-family residential zone inside Depoe Bay city limits.

    • Side yards are the greater of five feet or one foot per three feet of building height.
    • Street-side-yard reductions and a state-highway centerline separation apply.

    front yard: >= 20 feet · rear yard: >= 10 feet (Corner lots use the greater of five feet or one foot per three feet of building height.)

    “The front yard shall be a minimum of 20 feet;”
  • Building heightSpecified

    R-1 single-family residential zone inside Depoe Bay city limits.

    maximum building height: <= 30 feet

    “No building in the R-1 Zone shall exceed a height of 30 feet.”
  • Living in an RVTemporary only (with conditions)

    Recreational-vehicle dwelling occupancy in Depoe Bay R-1 residential zone.

    • Allowed only during construction of a permitted use for which a building permit has issued.
    • It must be located during construction and may remain no more than one year from placement or 30 days following substantial completion, whichever is earlier.

    maximum occupancy period: one year from placement or 30 days following substantial completion, whichever is earlier

    “A temporary manufactured dwelling or recreational vehicle used for dwelling purposes during the construction of a permitted use for which a building permit has been issued, provided the temporary manufactured dwelling or recreational vehicle:”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Depoe Bay or Lincoln County directly.

  • Owner-builder exemption — Owner-built work inside Depoe Bay city limits.
  • Building code adopted — Construction inside Depoe Bay city limits.
  • Inspections — Building construction inside Depoe Bay city limits.
  • Certificate of occupancy — Occupancy of buildings inside Depoe Bay city limits.
  • Minimum dwelling size — Site-built single-family dwellings in Depoe Bay R-1 zone.
9 more unanswered
  • Lot coverage
  • Camping on your land
  • Tiny homes
  • Accessory dwellings
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Well permit
  • Agricultural exemption

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Unanswered questions are usually a sign that Depoe Bay publishes no rule on the point, not that none exists. Lincoln County’s page lists the county offices to call.

← All of Lincoln County: county rules, score and offices