4 Alsa Leys, Elsenham, Bishop's Stortford, CM22 6JS
About 4 Alsa Leys
4 Alsa Leys is a three-bedroom semi-detached house in Bishop's Stortford (CM22 6JS). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (February 2022) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (April 2011); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 83), a 2-band jump.
One planning record on file: an extension approved in 2024. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Across 2017–2023, sale prices on this property compounded at 3.3% per year. On a £-per-square-foot basis, the last sale (£517/sq ft) was about 74% above the typical sold price in the postcode. Sold March 2023 for £412,000.
Know exactly what you're buying at 4 Alsa Leys
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Dining roomYes
Outside
- GarageSingle
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
- Apr 2024PorchFullIn report
New brick porch to existing property with tiled pitched roof.
Extension- Documents
- 15 docs on file
- Reference
- UTT/24/0650/HHF
We flagged 1 thing worth checking at 4 Alsa Leys
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
4 Alsa Leys changed hands twice within eighteen months — unusual for the area.
£428,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 6 years.
£412,000
Growth on file: 3.3% per year over 6 years.
Sales timeline
24 March 2023Most recent
£412,000
+7.0%over 10 months7 June 2022
£385,000
+14.2%over 5 years3 February 2017
£337,000
Median price across the last 5 sales in CM22 6JS: £377,000 (2025–2024).
Nearby sales in CM22 6JS
27 Alsa Leys, Elsenham, Bishop's Stortford, CM22 6JS
Sold Oct 2025
£405,0006 Alsa Leys, Elsenham, Bishop's Stortford, CM22 6JS
Sold Apr 2025
£377,00016 Alsa Leys, Elsenham, Bishop's Stortford, CM22 6JS
Sold Jan 2025
£310,0001 Alsa Leys, Elsenham, Bishop's Stortford, CM22 6JS
Sold Dec 2024
£422,00012 Alsa Leys, Elsenham, Bishop's Stortford, CM22 6JS
Sold Apr 2024
£342,500
Everything we know about 4 Alsa Leys, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Alsa Leys homes
On price per m², 4 Alsa Leys stands well clear of the street.
Price per m²
£5,568
Street avg £3,769
Floor Area
74 m²
Street avg 82 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.7 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Jenkins Drive — bus stop.
Closest school
0.9 km
Elsenham Church of England Voluntary Controlled Primary School. 5 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
56.2dB

Night-time· 23:00 – 07:00
50.1dB