Due diligence on the real parcel lines.

Know a parcel before you commit.

The wrong zoning, an overlooked jurisdiction, a flood zone, a wetland: the things that kill a land deal are invisible from the driveway and missing from the listing. Drop an address and Parsull reads the parcel against the adopted local code and the federal hazard maps, then returns a cited verdict: permitted, conditional, or prohibited.

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Real recorded lot lines Adopted code, with “current through” dates A human planner one click away

Grays Harbor County, WA

Resolving parcel geometry and jurisdiction

Querying flood hazard data

Checking wetland inventory

Checking nearby watercourses

Yes, but tightly. It sits in FEMA Zone AE and a regulatory floodway where new structures and fill are barred, and anything outside it must sit 3 ft above base flood elevation. Newman Creek and its wetlands then add Critical Areas buffers up to 300 ft under GHCC §18.06.

Flood mapCounty parcel recordCritical Areas Ord. §18.06

Grays Harbor County Planning Dept.

Whether any of the lot is buildable around the floodway and wetland buffers is a discretionary call, so a planner should confirm it.

(360) 249-4222 Montesano, WA

Draft an email to a planner

Ask about zoning, permits, parcels, flood zones, wetlands…

“Can I build a duplex on this lot?” “Is this address in a flood zone?” “What are the setbacks here?” “Any wetlands on this parcel?” “Will this lot pass a septic perc?” “Who do I notify within 300 feet?” “Does the city or the county govern here?” “Is this land tribal or federal?” “Can I subdivide this property?” “Is a coastal permit required?” “Can I build a duplex on this lot?” “Is this address in a flood zone?” “What are the setbacks here?” “Any wetlands on this parcel?” “Will this lot pass a septic perc?” “Who do I notify within 300 feet?” “Does the city or the county govern here?” “Is this land tribal or federal?” “Can I subdivide this property?” “Is a coastal permit required?”

From address to cited verdict

Code claims come with a citation you can open

Hazard layers checked alongside the zoning code

0 states

Any US address, APN, or coordinates

What it checks

Due diligence is more than a flood map

Ask once. Parsull reads the controlling jurisdiction’s own zoning code to tell you what’s allowed, resolves who actually governs the parcel, and runs the federal hazard layers against the recorded boundary, not a point on a map. One verdict, every angle covered.

Try it on your address

Flood zone foundWetland nearby

Is the use even allowed, and who decides?

Permitted, conditional, or prohibited under the adopted zoning code, and whether federal, tribal, or coastal authority overrides local zoning entirely.

Zoning & useJurisdictionOverlays

What does the code actually require?

Setbacks, height limits, and lot coverage with the numbers, conditional-use and permit triggers, and the abutter or notice list a hearing requires.

Setbacks & heightConditional usesNotice list

Will water stop the project?

FEMA flood zones and regulatory floodways measured as a percentage of the lot, wetland coverage inside the lot lines, and shoreline or coastal-zone permits.

Flood zonesWetlandsShoreline

Will the site need extra engineering?

Soil drainage class for septic suitability, mapped landslide and active-fault features, modeled wildfire exposure, and ESA critical habitat, with the review each triggers.

Soils & septicLandslide & seismicWildfire

◆ parsull

Every answer,
with receipts.

Parsull commits to a verdict and shows how it got there. Every zoning claim traces to a source, down to the exact code section and codification date once that jurisdiction is indexed; every hazard finding links to the official federal map. And when the data can’t verify something, it says “couldn’t verify”, never “you’re clear”, and puts the planning department’s contact in your hand.

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High-risk flood zone

Wildfire risk: elevated

Wetland on NW corner

Critical habitat

Active fault · 2 mi

Steep slope hazard

R-1 · 25 ft setback

Stream buffer · 50 ft

Capabilities

You leave with the record, not just an answer

Every session builds a numbered parcel dossier: the plat, the flags, the findings, the citations, the planner’s contact. Export it as a branded PDF report.

Pinpoint the parcel, then a verdict on your use

From a raw address to a code-grounded verdict, in one ask.

Real-boundary parcel lookup

Any US address, APN, or coordinates resolved to the recorded lot lines and the authority that actually governs them, including federal or tribal land where local zoning doesn't apply.

Proposed-use verdict

Describe what you want to build. Parsull weighs it against the adopted code and answers permitted, conditional, or prohibited, with the setback, height, and parking numbers.

Permitted Conditional Prohibited

A due-diligence dossier, built as you ask

Findings file themselves into a parcel record you can hand to anyone.

The Field Record

Plat drawing on the real boundary, findings from the zoning code and the hazard layers, assessor facts, and every citation, exported as a branded PDF due-diligence report.

Human planner hand-off

For variances, CUPs, and judgment calls, Parsull finds the right planning department and drafts the email. Nothing sends until you press send.

§ 17.20.040 FEMA Zone AE WAC 173-26

Abutter & notice lists

Every parcel and owner of record within your notice radius, sorted nearest-first. Hearing paperwork in one ask.

Document, map & image uploads

Surveys, site plans, staff reports, and GeoJSON, read into the same conversation and weighed against the public record.

Saved research projects

Every parcel's thread and documents kept as an ongoing project.

Voice input

Ask hands-free, on site or between properties.

Tunable & multilingual

Concise or thorough, imperial or metric, in any of 10 languages.

Who it's for

Built for the moment before you commit

Before the offer

Developers and buyers: screen entitlement and hazard risk in minutes, before earnest money, not after closing.

Before the design

Architects and builders: setbacks, height, lot coverage, and buffers from the adopted code, before the first drawing.

Before the application

Owners and contractors: know the permits, triggers, and constraints before you're standing at the counter.

Before the advice

Attorneys and agents: citation-grade evidence, sourced to the code section when it's indexed, before it goes in a brief or a client email.

The listing won’t tell you. The parcel will.

Bring an address and what you want to do with it. Get a cited verdict on the real parcel, and leave with the record that proves it.

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Enterprise & teams

Talk to our team

Rolling Parsull out across a planning department, brokerage, or law firm? Tell us about your volume, jurisdictions, and requirements, and we'll tailor an Enterprise plan that fits.