20 Field Close, Sandridge, St Albans, AL4 9NW
About 20 Field Close
20 Field Close is a semi-detached house in Sandridge, St. Albans, St Albans (AL4 9NW). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (July 2019) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to A (score 94), a 3-band jump. Main heating runs on electricity.
Sold March 2020 for £241,500. Across the public record there are 4 sales, relatively high churn for a single property. Across 1998–2020, sale prices on this property compounded at 6.3% per year. Today's modelled estimate of £295,000 is 22.2% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£534/sq ft) was about 69.2% above the typical sold price in the postcode. At 42 m² it's 28.8% smaller than the typical home in the postcode (59 m² median across 23 EPCs).
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
20 Field Close has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
Sale price has grown by over 3x since 1998.
£295,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 22 years.
£241,500
Growth on file: 6.3% per year over 22 years.
Sales timeline
29 March 2020Most recent
£241,500
+49.1%over 14 years6 January 2006
£162,000
+57.3%over 4 years20 May 2001
£103,000
+58.2%over 2 years7 September 1998
£65,100
Median price across the last 5 sales in AL4 9NW: £410,000 (2025–2021).
Nearby sales in AL4 9NW
13 Field Close, Sandridge, St Albans, AL4 9NW
Sold Aug 2025
£410,00026 Field Close, Sandridge, St Albans, AL4 9NW
Sold Jan 2023
£250,00029 Field Close, Sandridge, St Albans, AL4 9NW
Sold Oct 2022
£535,0004 Field Close, Sandridge, St Albans, AL4 9NW
Sold Mar 2022
£395,00010 Field Close, Sandridge, St Albans, AL4 9NW
Sold Jun 2021
£525,000
Versus other Field Close homes
On habitable rooms, 20 Field Close runs well behind the street norm.
Price per m²
£5,750
Street avg £5,106
Floor Area
42 m²
Street avg 63 m²
Habitable Rooms
2 rooms
Street avg 4 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.8 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Sandringham Crescent — bus stop.
Closest school
0.1 km
Wheatfields Junior Mixed School. 27 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







