4 Byfield, Welwyn Garden City, AL8 7AL
About 4 Byfield
4 Byfield is a two-bedroom mid-terrace house in Welwyn Garden City (AL8 7AL). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (January 2021) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 86). The home occupies a cul-de-sac position.
A recent sale: £380,000 in March 2025. Across 1997–2025, sale prices on this property compounded at 6.6% per year. On a £-per-square-foot basis, the last sale (£425/sq ft) was about 56% above the typical sold price in the postcode.
Know exactly what you're buying at 4 Byfield
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
- Utility roomYes
Outside
- Private gardenRear
- Cul-de-sacYes
Energy performance
EPC Rating
Planning history
4 Byfield has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
4 Byfield has more than quadrupled in price since its earliest registered sale in 1997.
£394,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 28 years.
£380,000
Growth on file: 6.6% per year over 28 years.
Sales timeline
30 March 2025Most recent
£380,000
+10.1%over 3 years27 May 2021
£345,000
+109.1%over 17 years6 November 2003
£165,000
+69.2%over 3 years9 April 2000
£97,500
+51.2%over 2 years17 July 1997
£64,500
Median price across the last 5 sales in AL8 7AL: £387,500 (2024–2020).
Nearby sales in AL8 7AL
26 Byfield, Welwyn Garden City, AL8 7AL
Sold Feb 2024
£385,0003 Byfield, Welwyn Garden City, AL8 7AL
Sold Dec 2023
£387,50018 Byfield, Welwyn Garden City, AL8 7AL
Sold Sept 2022
£445,00017 Byfield, Welwyn Garden City, AL8 7AL
Sold Aug 2022
£450,00024 Byfield, Welwyn Garden City, AL8 7AL
Sold Nov 2020
£345,000
Everything we know about 4 Byfield, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Byfield homes
On years held, 4 Byfield runs well behind the street norm.
Price per m²
£4,578
Street avg £3,847
Floor Area
83 m²
Street avg 88 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.5 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Sewells — bus stop.
Closest school
0.2 km
Harwood Hill Junior Mixed Infant and Nursery School. 19 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.