What to Model for Running Costs Before You Buy
Orientation on what to model for running costs before you buy with Records and Documents habits Property Passport UK users adopt; cluster C04, variant 2.
Published: 21 Apr 2026 · Updated: 21 Apr 2026 · 8 min read
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Starting point
This guide answers: What to Model for Running Costs Before You Buy Treat it as a working note you can share with your conveyancer, lender, or surveyor so everyone checks the same facts.
Checklist mindset
Turn the title into bullets: what must be true, what should be verified, and what is nice to know.
Leasehold and freehold
If the home is leasehold, most themes touch service charges, lease length, and major works. If freehold, focus shifts to covenants and boundaries.
Public Passport
When you are ready to share, a Public Passport can present selected facts to Buyers without exposing private Documents.
Using Property Passport UK
Start from the address on [Property Search](/search). Owners can [claim the Property Passport](/claim/start) and upload Documents with clear dates and sources. Browse more explainers in the [Property Guides library](/guides). This article is general information, not legal, tax, mortgage, or survey advice.
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