DevFeeFinder
WaterSet by connection chargeCitation Oceanside City Code Ch. 37 s.37.56.1 and Ch. 29 s.29.11.1

Water system capacity buy-in fee

Levied by City of Oceanside Water Utilities Department on new development in Oceanside. Authorized under the Gov. Code Sec. 66013 (capacity charge for water or sewer service). Collected at building permit.

What one house pays

$815

For a typical home: a 2,000 sq ft detached house on a 0.13 acre lot, on a new subdivision lot — this fee varies by the row that applies, so see the full schedule below.

Share of Oceanside's total
2%
Total one-time fees here
$48,046
Adjustment
Adjusts yearly · ENR construction cost index
what the document says

annual, ENR Construction Cost Index — RECOMMENDED by the adopted 2025 capacity fee report; the adopting ordinance's own escalation text could not be retrieved

Next expected change
1 Jul 2027

The record

Why it exists

“Water System Capacity Fees recover the cost of facilities for the supply, transportation, treatment, purification, and distribution of water.”

City of Oceanside, "2025 Water and Wastewater System Capacity Fees Report", Carollo Engineers, April 2025 / FINAL, Section 1 Introduction · source document ↗
What it pays for

“Funds collected through system capacity fees are restricted to be spent on capital projects, including those undertaken to rehabilitate and replace existing assets that have available capacity as well as projects undertaken specifically to add system capacity.”

City of Oceanside, "2025 Water and Wastewater System Capacity Fees Report", April 2025 / FINAL, Section 1 Introduction · source document ↗
Where it applies

“System capacity fees, sometimes referred to as impact fees or system development charges, are one-time fees assessed on new system connections for water and/or wastewater service. ... The City of Oceanside (City) imposes system capacity fees for new connections to its Water and Wastewater systems.”

City of Oceanside, "2025 Water and Wastewater System Capacity Fees Report", April 2025 / FINAL, Section 1 Introduction · source document ↗
Who adopted it

Ordinance No. 15-OR0480-1 (earliest instrument cited as the authority for s. 37.56.1; adoption date not reached)

“Water System Capacity Buy-In Fees: Oceanside City Code, Chapter 37, Sec. 37.56.1, Ord. No. 15-OR0480-1”

City of Oceanside Water Utility Department, "WATER SYSTEM CAPACITY BUY-IN FEES — Based on Meter Size", fees effective January 1, 2019, "CITY CODES & ORDINANCES FOR FEES" block · source document ↗
When it is paid

at building permit

“Water and Wastewater Buy-in fees and the San Diego County Water Authority Fees are to be paid to the City at the time of Building Permit issuance per City Code Section 32B.7.”

City of Oceanside Water Utilities Department, "Water Utilities Project Comments & Conditions", September 8, 2021 · source document ↗
Who collects it

City of Oceanside Water Utilities Department, the agency that levies it

“Water and Wastewater Buy-in fees and the San Diego County Water Authority Fees are to be paid to the City at the time of Building Permit issuance per City Code Section 32B.7.”

City of Oceanside Water Utilities Department, "Water Utilities Project Comments & Conditions", September 8, 2021 · source document ↗
Credits and offsets

“If a larger water meter is required, then the incremental increase in water and sewer buy-in fees between the existing and proposed meter size will be charged.”

City of Oceanside Water Utilities Department, "Water Utilities Project Comments & Conditions", September 8, 2021 — credit for an existing meter on a meter upsize; this is a project-conditions letter, not the ordinance · source document ↗

Every published rate

Land useApplies toBasisEffectiveAmount
none
Multi-family 8 inch per meter — $574,790
the line this rate was read from

“Multi-family & Non-residential | Meter Size 8" | Water System Capacity Buy-In Fees $ 574,790”

City of Oceanside Water Utilities Department, "WATER SYSTEM CAPACITY BUY-IN FEES Based on Meter Size", fees effective July 1, 2026 · source document ↗
Multi-family 6 inch per meter — $359,244
the line this rate was read from

“Multi-family & Non-residential | Meter Size 6" | Water System Capacity Buy-In Fees $ 359,244”

City of Oceanside Water Utilities Department, "WATER SYSTEM CAPACITY BUY-IN FEES Based on Meter Size", fees effective July 1, 2026 · source document ↗
Multi-family 4 inch per meter — $179,622
the line this rate was read from

“Multi-family & Non-residential | Meter Size 4" | Water System Capacity Buy-In Fees $ 179,622”

City of Oceanside Water Utilities Department, "WATER SYSTEM CAPACITY BUY-IN FEES Based on Meter Size", fees effective July 1, 2026 · source document ↗
Multi-family 3 inch per meter — $107,773
the line this rate was read from

“Multi-family & Non-residential | Meter Size 3" | Water System Capacity Buy-In Fees $ 107,773”

City of Oceanside Water Utilities Department, "WATER SYSTEM CAPACITY BUY-IN FEES Based on Meter Size", fees effective July 1, 2026 · source document ↗
Multi-family 2 inch per meter — $57,479
the line this rate was read from

“Multi-family & Non-residential | Meter Size 8" | Water System Capacity Buy-In Fees $ 574,790”

City of Oceanside Water Utilities Department, "WATER SYSTEM CAPACITY BUY-IN FEES Based on Meter Size", fees effective July 1, 2026 · source document ↗
Multi-family 1-1/2 inch per meter — $35,924
the line this rate was read from

“Multi-family & Non-residential | Meter Size 6" | Water System Capacity Buy-In Fees $ 359,244”

City of Oceanside Water Utilities Department, "WATER SYSTEM CAPACITY BUY-IN FEES Based on Meter Size", fees effective July 1, 2026 · source document ↗
Multi-family 1 inch per meter — $17,962
the line this rate was read from

“Multi-family & Non-residential | Meter Size 4" | Water System Capacity Buy-In Fees $ 179,622”

City of Oceanside Water Utilities Department, "WATER SYSTEM CAPACITY BUY-IN FEES Based on Meter Size", fees effective July 1, 2026 · source document ↗
Multi-family 3/4 inch per meter — $10,778
the line this rate was read from

“Multi-family & Non-residential | Meter Size 3/4" | Water System Capacity Buy-In Fees $ 10,778”

City of Oceanside Water Utilities Department, "WATER SYSTEM CAPACITY BUY-IN FEES Based on Meter Size", fees effective July 1, 2026 · source document ↗
Multi-family 5/8 inch per meter — $7,184
the line this rate was read from

“Multi-family & Non-residential | Meter Size 5/8" | Water System Capacity Buy-In Fees $ 7,184”

City of Oceanside Water Utilities Department, "WATER SYSTEM CAPACITY BUY-IN FEES Based on Meter Size", fees effective July 1, 2026 · source document ↗
—
Single-family detached 3/4 inchthis home per meter 1 Jul 2026 $815.00

“Single Family Residential | Meter Size 3/4" | Meter Only $ 815”

City of Oceanside Water Utilities Department, "WATER SYSTEM CAPACITY BUY-IN FEES Based on Meter Size", fees effective July 1, 2026 — column headed "Meter Only", NOT the buy-in column · source document ↗

About these figures

Quoted, not summarized. Every amount and fact on this page is copied from the official document it links to. If we couldn’t find something in a document, we leave it blank instead of guessing.

Before any discounts. Some fees offer credits, waivers or phase-ins. They’re listed above but not subtracted, because whether you qualify depends on your project.

Check the date. Fees change. This page shows what was in force on the date at the top, with a link to the document that set it, so you can confirm the current amount yourself. How all of this is put together.

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