LotPencil Terms of Service

Effective September 8, 2026

LotPencil is a product of Kavanagh LLC ("we", "us"). By using lotpencil.com, the LotPencil web app, or the LotPencil Chrome extension (together, "LotPencil"), you agree to these terms. They are written to be read, not skimmed — they are short.

The one thing to know: LotPencil produces cost and value estimates from a model. It is not an appraisal, a bid, a loan commitment, or financial, legal, or investment advice. Verify every number with your own contractors, lender, and professionals before you act on it.

1. What LotPencil is

LotPencil is underwriting software for ground-up residential development in Los Angeles County. It models construction costs, fees, financing, and resale values for a property from public records, its own calibrated cost tables, and the inputs you provide. Real projects diverge from any model: soil, permitting, market timing, contractor pricing, and a hundred other things move the numbers. You are responsible for your own investment decisions.

2. Free tier and Pro

3. Payments and the 30-day refund policy

4. Your data

LotPencil is local-first: analyses run in your browser and your deal data stays on your device unless you are a Pro user, in which case your saved pipeline and branding are stored on our license server so your other devices can load them. The full list of what leaves your browser is in the Privacy Policy. You own your inputs and outputs; we claim no rights to your deals, reports, or branding.

5. Acceptable use

Don't attempt to circumvent the free-tier limit or license checks, overload or scrape our services, reverse-engineer the cost model for resale, or use LotPencil for anything unlawful. The Chrome extension reads the listing page you are on only when you click its button.

6. No warranty; limitation of liability

LotPencil is provided "as is" and "as available", without warranties of any kind, express or implied, including accuracy, merchantability, fitness for a particular purpose, and non-infringement. To the fullest extent permitted by law, Kavanagh LLC is not liable for any indirect, incidental, consequential, or special damages, or for any lost profits, lost deals, or investment losses, arising from your use of LotPencil, even if advised of the possibility. Our total liability for any claim is limited to the amount you paid us in the twelve months before the claim. Some jurisdictions do not allow these limits, in which case they apply to the extent permitted.

7. Changes

We improve the model and the product continuously; numbers for the same property can change between versions as costs and comps are updated. We may update these terms; material changes will be posted here with a new effective date, and continued use after that date means you accept them.

8. Governing law

These terms are governed by the laws of the State of California. Any dispute will be resolved in the state or federal courts located in Los Angeles County, California, and you consent to their jurisdiction.

9. Contact

Kavanagh LLC · sales@lotpencil.com

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