6-7 High Street, King's Lynn, Norfolk, PE30 1BX
PE30 1BX 12,045 sqft (1119 sqm) Commercial Proposed layout
Today
£425,000
A commercial property. This is what is being sold.
If converted to flats (subject to PD or full planning)
£2,156,020
Average conversion GDV. Not what it is worth today. Sits in the conversion block below, not in Today's High.
Today's Low / Average / High are the rent capitalised at a yield. They are not Land Registry house £/sqft. Conversion GDV is upside only, before planning, VAT and build cost.
How the three bands are built: net income £37,400 ÷ yield.
Low uses a softer yield.
Average uses the Acuitus / EIG Rest of UK mixed yield of 9.09%.
High uses a keener yield.
Asking £/sqft is a size check only.
Net income £37,400 ÷ yield.
Low: 10.5%
Average: 9.09% (Acuitus / EIG, Rest of UK mixed)
High: 8.0%
Asking £/sqft is a size check only. Not a valuation.
Asking price
£425,000
£35.28/sqft of GIA · size check, not the valuation
Low · 10.5% yield
£356,000
£37,400 ÷ 10.5%
Average · 9.09% yield
£411,000
£37,400 ÷ 9.09% · market yield
High · 8.0% yield
£468,000
£37,400 ÷ 8.0%
Based on passing rent £38,000, net £37,400. Not based on house sold prices.
Valuation comparison
Low
£356k
Average
£411k
Asking
£425k
High
£468k
+3.4%
asking vs average
Asking £425,000 vs income Average £411,000. Valuation generated 24 Aug 2026. Method: yield, not 0 house comps.

Conversion / redevelopment ceiling · upside only

Low GDV
£1,614,004
£134/sqft residential · before costs
Average GDV
£2,156,020
£179/sqft residential · before costs
High GDV
£3,059,380
£254/sqft residential · before costs
This High GDV of £3,059,380 must never overwrite Today's High. On the live sample it does, which is why High looks like a house AVM.