Model valuation£417,0008 Busby Close
Local market context
12 Flax Mews is an end-of-terrace house in Markyate, St. Albans, St Albans (AL3 8NX). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1983-1990 and council tax band B. At 43 m² this is the 4th smallest of 15 units on EPC record in the building, where floor areas span 42–47 m². The building's EPC ratings span E to C across 15 units on file. The latest certificate (April 2025) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76). Main heating runs on electricity.
Untraded for 28 years, with the last transfer in April 1998. Across 1996–1998, sale prices on this property compounded at 30.6% per year. Today's modelled estimate of £176,000 sits 193.3% above the 1998 sale of £60,000. On a £-per-square-foot basis, the last sale (£130/sq ft) was about 42.9% below the postcode norm.
Certificate validity
Valid until 23 April 2035
Get a survey for this property
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
12 Flax Mews has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
12 Flax Mews's modelled value sits at over four times its earliest registered sale price (1996).
£176,000
Modelled from EPC, postcode comparables and a sale-price growth of 30.6% per year over 2 years.
£60,000
Growth on file: 30.6% per year over 2 years.
6 April 1998Most recent
£60,000
+50.2%over 1 year26 September 1996
£39,950
Median price across the last 5 sales in AL3 8NX: £195,000 (2026–2022).
1 Flax Mews, High Street, Markyate, St Albans, AL3 8NX
Sold Mar 2026
6 Flax Mews, High Street, Markyate, St Albans, AL3 8NX
Sold Nov 2025
18 Flax Mews, High Street, Markyate, St Albans, AL3 8NX
Sold Feb 2025
2 Flax Mews, High Street, Markyate, St Albans, AL3 8NX
Sold Jul 2022
16 Flax Mews, High Street, Markyate, St Albans, AL3 8NX
Sold Feb 2022
12 Flax Mews is notably below the street on price per m².
Price per m²
£1,395
Street avg £3,626
Floor Area
43 m²
Street avg 45 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
2.7 t/year
Street avg 2.7 t/year
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Crime
170/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Fire Station — bus stop.
Closest school
0.6 km
Markyate Village School and Nursery. 4 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.