20 Holt House Lane is a five-bedroom detached house in King's Lynn (PE32 1EL). It has a recorded floor area of 253 m² (around 2723 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (June 2015) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 87), a 3-band jump. Main heating runs on oil. The latest certificate is from June 2015, so improvements made since then won't be reflected. Other recorded features include outbuildings and attached land beyond the plot. Period features are noted in the property record. The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 4.6% per year against 0% for the wider region. Today's modelled estimate of £700,000 is 16.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£220/sq ft) was about 16.3% above the typical sold price in the postcode. At 253 m² the property is well over the postcode median (132 m² across 7 EPCs), placing it in the larger end of the local stock. Last sale on file: £600,000 in February 2021. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include tree works and an extension, meaningful when judging how the property has evolved.
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
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20 Holt House Lane's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 03 Jun 2025
20 Holt House Lane has an approved extension on the planning record.
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Sale price has at least doubled since 1999.
£700,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.6% per year over 21 years.
£600,000
Growth on file: 4.6% per year over 21 years.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
Floor Area for 20 Holt House Lane runs comfortably ahead of the street norm.
Price per m²
£2,372
Street avg £2,364
Floor Area
253 m²
Street avg 158 m²
Habitable Rooms
10 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Closest school
1.7 km

Daytime· 07:00 – 23:00
42.0dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
5 DAY NOTICE: 2/TPO/00245: T3 Pine Tree - Remove
Extensions to dwelling
16 February 2021Most recent
£600,000
+23.7%over 3 years23 June 2017
£485,000
+25.2%over 13 years4 June 2004
£387,500
+19.2%over 1 year31 October 2002
£325,000
+41.3%over 3 years29 October 1999
£230,000
Median price across the last 5 sales in PE32 1EL: £565,000 (2024–2017).

Street avg 6 rooms
CO₂ Emissions
13.0 t/year
Street avg 7.2 t/year
PE32 1FX
Ashwicken Church of England Voluntary Aided Primary School. 1 school nearby.
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Night-time· 23:00 – 07:00
35.5dB