Who are Keystone?
Keystone Property Finance is a specialist buy to let lender originally launched in 2008 by brokers for brokers. With a comprehensive range of buy to let mortgage products, Keystone helps brokers secure the right solutions for landlord clients across a wide range of circumstances.
What truly distinguishes Keystone is its people. Their knowledgeable, approachable team delivers a highly personalised service, combining fast turnaround times, clear communication and proactive support at every stage of the lending journey. Through rapid manual underwriting every application is assessed on its own merits enabling sensible, commercial decisions and a deeper understanding of complex cases.
What truly distinguishes Keystone is its people. Their knowledgeable, approachable team delivers a highly personalised service, combining fast turnaround times, clear communication and proactive support at every stage of the lending journey. Through rapid manual underwriting every application is assessed on its own merits enabling sensible, commercial decisions and a deeper understanding of complex cases.
Key Features
✅ Limited companies including LLPs, SPVs, trading and layered companies
✅ HMOs to 20 occupants
✅ MUB to 20 flats
✅ Portfolio landlords up to £15m
✅ Lending £75k – £3m per property
✅ Semi Commercial Properties
✅ Refurb to let range with term exit
✅ Ex-pats including retired & self-employed
✅ Product Transfers & Product Transfer Plus, our unique Product Transfer with additional borrowing all rolled into a single offer
➕ Much more
Find Keystone's products here.
Contact details
Sales team: Call 0345 148 9086 option 1 or email [email protected].
Proc Fees
| Product | Gross | Net | Gross Min | Gross Max |
|---|---|---|---|---|
| All Products | 0.80% | 0.70% | ||
| Product Transfers | 0.45% | 0.40% | ||
| Product Transfer Plus | 0.55% | 0.53% | ||
| Switch & Fix | 0.20% | 0.18% | ||
| Refurb to Let | 1.00% | 0.75% | ||
| Refurb Exit | 0.55% | 0.53% |
Links
- Online Broker Registration Form
- MyKeystone
- Visit the website
- Literature
- Events
- Documents
- Broker Portal
How to Register
Registering for the first time:
To get started simply register on our broker portal.Once your registration has been completed, we'll send you a confirmation email. If you're directly authorised, we'll first send you an intermediary agreement to sign, After you've received confirmation, you'll be able to start submitting cases with us.
Add Paradigm as payment route:
You can select Paradigm as your payment route when completing your registration on our broker portal.
THIS SITE IS FOR PROFESSIONAL INTERMEDIARY USE ONLY AND NOT FOR USE BY THE GENERAL PUBLIC.
Useful Links
Paradigm Mortgage Services LLP
Office address: 1310 Solihull Parkway, Birmingham Business Park, Birmingham B37 7YB
Registered in England and Wales. Company No: OC323403. Registered Office: Paradigm House, Brooke Court, Lower Meadow Road, Wilmslow, SK9 3ND
Paradigm Mortgage Services LLP is a Limited Liability Partnership.