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Get startedChalk Block Cottage, School Lane, Marham, King's Lynn, PE33 9JA
4 sales on record
About Chalk Block Cottage
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Chalk Block Cottage is a semi-detached house in King's Lynn (PE33 9JA). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (December 2021) shows an E (score 51), well below the UK norm with real room to improve. When first surveyed in May 2018 the rating was F, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Poor to Average and main heating went from Poor to Average. The recommended improvements would lift it to C (score 75), a 2-band jump. Main heating runs on oil.
Sale prices here have outpaced England HPI: 5.8% per year against 0% for the wider region. Today's modelled estimate of £221,000 is 30% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£184/sq ft) was about 41.4% above the typical sold price in the postcode. Most recent transfer: February 2024 at £170,000. Across the public record there are 4 sales, relatively high churn for a single property. At 86 m² it's 19.7% smaller than the typical home in the postcode (107 m² median across 8 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs).
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Recommended upgrades on file would lift this property by multiple EPC bands.
Current Certificate(1 of 2)
Dec 2021
EPC Rating
A
B
C
D
E
E51
F
G
Main Heating
Gas
Main Fuel
Oil
Hot Water
Average
Windows
Good
CO2 Emissions
5.7 t/year
Occupancy
Owner Occupied
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Chalk Block Cottage saw 4 transfers in just over a decade — high turnover for the postcode.
Current estimate
See how we calculated this£221,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 6 years.
Last sold (2024)
£170,000
Growth on file: 5.8% per year over 6 years.
Sales timeline
Versus other School Lane homes
Four headline reads against 8 similar houses on this street, drawn from the latest EPC and Land Registry data.
Years Held for Chalk Block Cottage lags the street by a wide margin.
Price per m²
£1,977
Street avg £1,520
Floor Area
86 m²
Street avg 122 m²
Habitable Rooms
5 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the King's Lynn district page.
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
0.5 km
Road noise across the postcode
Modelled day and night-time noise levels around PE33 9JA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
43.8dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 2 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about Chalk Block Cottage, School Lane, Marham, King's Lynn, PE33 9JA. Each answer is also embedded as structured data for search engines.