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Get startedChalk Cottage is a detached house in King's Lynn (PE33 9JW). It has a recorded floor area of 140 m² (around 1502 sq ft) and construction records dating it to before 1900. The latest certificate (January 2009) shows an F (score 27), near the bottom of the EPC scale. The recommended improvements would push it to E (score 39). Main heating runs on oil. The latest certificate is from January 2009, so improvements made since then won't be reflected.
It hasn't traded since May 2005, a hold of 21 years that's notably long for the area. Sale prices here have outpaced England HPI: 21.6% per year against 0% for the wider region. Today's modelled estimate of £389,000 sits 57.8% above the 2005 sale of £246,500. On a £-per-square-foot basis, the last sale (£164/sq ft) was about 20.5% above the typical sold price in the postcode. At 140 m² the property is well over the postcode median (80 m² across 5 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Chalk Cottage sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 07 Jan 2019
Price for Chalk Cottage has grown more than fourfold since the 1996 starting point.
£389,000
Modelled from EPC, postcode comparables and a sale-price growth of 21.6% per year over 9 years.
£246,500
Growth on file: 21.6% per year over 9 years.
EPC Rating for Chalk Cottage lags the street by a wide margin.
Price per m²
£1,767
Street avg £2,068
Floor Area
140 m²
Street avg 90 m²
Habitable Rooms
9 rooms
Street avg 5 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Closest school
0.8 km

Daytime· 07:00 – 23:00
42.1dB

11 May 2005Most recent
£246,500
+486.9%over 9 years26 April 1996
£42,000
Median price across the last 5 sales in PE33 9JW: £170,000 (2025–2006).
CO₂ Emissions
13.0 t/year
Street avg 4.6 t/year
PE33 9HP
Cherry Tree Academy Trust Marham Junior. 2 schools nearby.
Night-time· 23:00 – 07:00
36.2dB
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