Four Acres in Waimea: Splitting Agricultural Land and Building Two Farm Dwellings
Nohea is under contract to buy 4.2 acres in Waimea, Hawaii Island, for $980,000, closing in 45 days with a 10-day inspection period and no land-use contingency. The parcel is in the State Land Use Agricultural district and zoned A-5a (five-acre minimum) by the county; it has been in the seller's family since 1962. Title is Land Court, certificate 512,344, and access is by a recorded easement over the neighboring lot. There is no county water meter - the existing cottage uses catchment. Nohea plans to split the parcel into two 2.1-acre lots, build a farm dwelling on each, and add a guest house for family. She asks her licensee whether 'the county will just approve it,' and wants to remove the inspection period to win the deal.
1. Can the 4.2 acres be split into two 2.1-acre lots? Trace the approvals and explain how the lot's existing size matters.
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Almost certainly not as of right, and probably not at all without a discretionary state petition.
Two layers apply, and both must pass:
- State: the Land Use Commission's Agricultural district rules set the baseline minimum lot size at five acres. Subdivisions of agricultural land below that baseline require LUC action (petition, hearings, county input, and often a year or more).
- County: the parcel is zoned A-5a, a five-acre minimum. The county subdivision ordinance alone blocks two 2.1-acre lots; county approval is a separate, additional hurdle.
Why the current size matters: at 4.2 acres the lot is already below the five-acre baseline, so it exists as a legal nonconforming lot created before the rules tightened. Nonconforming status generally permits continued use and a dwelling, but it does not permit the owner to increase the nonconformity. Cutting it into two subminimum lots doubles the number of nonconforming parcels - the classic fact pattern for denial.
Practical consequence: the licensee should not answer the 'will the county approve it' question as a prediction of approval. The answer is that subdivision is discretionary, requires both LUC and county approvals, and is unlikely. The 10-day inspection period with no land-use contingency is the real risk in this contract, and the buyer should not waive it to 'win' a deal whose stated purpose may be unachievable.
2. Assuming the parcel stays whole, what are the rules for the dwellings Nohea wants?
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One farm dwelling tied to a real agricultural operation; no guest house as of right.
In the state Agricultural district the permitted residential use is a farm dwelling - a single-family dwelling used in connection with the agricultural activity on the lot. In practice the county requires the applicant to show a genuine operation: a farm plan, acreage in production, and often a minimum farm income or documented agricultural dedication. A dwelling approved as a farm dwelling is not a residential subdivision lot with a house on it.
On the two additional structures:
- A second farm dwelling on the same lot is not available as of right; farm labor housing or additional dwellings require a discretionary approval and a showing tied to the operation.
- A guest house or 'ohana' unit is generally not permitted in the Agricultural district. Advising the buyer that she can 'add a cottage later' is the kind of statement that produces a lawsuit after the permit is refused.
Also flag before she builds: grading and grubbing permits, a county water source approval (catchment requires DOH sign-off for potable use), and wastewater - new cesspools are prohibited, so a septic system requires percolation testing and approval. Any of these can stop the project independently of land use.
3. Title is Land Court and there is no county water meter. What should the licensee flag, and how should the transaction be structured?
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Land Court title. The parcel is registered land under a certificate of title. Transfers are effected by presenting the transfer document together with the certificate to the Assistant Registrar, who issues a new certificate; a deed recorded only in the Bureau of Conveyances does not touch registered land. The deed and the title report must reference certificate 512,344, and every easement and encumbrance the buyer is relying on must appear on the certificate. If the access easement is not noted on the certificate, it is not enforceable against the registered owner - and the parcel is landlocked. That is a due-diligence item, not a closing-day surprise.
No county water meter. Without a water source approval, the county may not issue a building permit and the lender may not fund. The buyer needs a written water plan (county will-serve or an approved potable catchment system) plus fire-protection adequacy.
Structure the deal to survive those facts:
- Restore or extend a real due-diligence period covering title/Land Court search, easement enforceability, water, wastewater, and land use.
- Make closing conditions, not just promises: seller delivers a title report confirming the access easement on the certificate; buyer obtains water and wastewater approvals.
- Add a land-use contingency with a drop-dead date if any structure or subdivision is essential to the buyer's purpose.
- Recommend a Hawaii real estate attorney for the Land Court transfer and a land-use consultant for the agricultural questions; the licensee should not opine on subdivision probability.