15 Ashside, Syderstone, King's Lynn, PE31 8RZ
About 15 Ashside
15 Ashside is a four-bedroom property in King's Lynn (PE31 8RZ). It has a recorded floor area of 142 m² (around 1528 sq ft). The latest certificate (September 2015) returns a B (score 81), comfortably above the UK average. The recommended improvements would push it to A (score 107). Main heating runs on electricity: electricity, unspecified tariff. The latest certificate is from September 2015, so improvements made since then won't be reflected. Other recorded features include notable views and attached land beyond the plot.
At 142 m² the property is well over the postcode median (87 m² across 10 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Across 2015–2021, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £598,000 is 15% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£340/sq ft) was about 101.1% above the typical sold price in the postcode. Most recent transfer: June 2021 at £520,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Open-plan layoutYes
Outside
- Private gardenSouth-facing
- GarageYes
- LandYes
- Notable viewsYes
Building
- Heating systemAir source
- RefurbishedYes
Energy performance
15 Ashside ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 28 Sept 2025
EPC Rating
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Planning history
15 Ashside has no planning applications on record.
But the area is active
15 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 15 Ashside was the highest on Land Registry record across the postcode.
£598,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 6 years.
£520,000
Growth on file: 6.2% per year over 6 years.
Sales timeline
29 June 2021Most recent
£520,000
+39.6%over 5 years18 December 2015
£372,500
Median price across the last 5 sales in PE31 8RZ: £265,000 (2024–2015).
Nearby sales in PE31 8RZ
Arwyn, Ashside, Syderstone, King's Lynn, PE31 8RZ
Sold Jun 2024
£265,0004 Ashside, Syderstone, King's Lynn, PE31 8RZ
Sold Sept 2019
£270,0006 Ashside, Syderstone, King's Lynn, PE31 8RZ
Sold Jun 2016
£195,00017 Ashside, Syderstone, King's Lynn, PE31 8RZ
Sold Mar 2016
£395,00012 Ashside, Syderstone, King's Lynn, PE31 8RZ
Sold Dec 2015
£170,000
Versus other Ashside homes
Price per m² for 15 Ashside runs comfortably ahead of the street norm.
Price per m²
£3,662
Street avg £2,029
Floor Area
142 m²
Street avg 98 m²
CO₂ Emissions
2.3 t/year
Street avg 4.2 t/year
Years Held
5 years
Street avg 13 years
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The neighbourhood at a glance
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
0.7 km
Blenheim Park Academy. 1 school nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
44.3dB

Night-time· 23:00 – 07:00
36.4dB







