1 St Marys Walk is a three-bedroom detached house in Fowlmere, Royston, Royston (SG8 7TS). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (September 2016) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2012. Between certificates, roof efficiency went from Good to Very Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 77). Main heating runs on oil.
Sale prices here have outpaced England HPI: 6.4% per year against 0% for the wider region. Today's modelled estimate of £488,000 is 25.1% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£394/sq ft) was about 34.9% above the typical sold price in the postcode. Sold February 2019 for £390,000.
No planning applications are recorded against 1 St Marys Walk, Fowlmere, Royston, SG8 7TS. The full report also covers planning activity across the surrounding area.
Full planning data for 1 St Marys Walk, Fowlmere, Royston, SG8 7TS
Every application and decision on this property and nearby, in full, in the report.
1 St Marys Walk valuation sits well clear of the typical sold price in this postcode.
£488,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 4 years.
£390,000
Growth on file: 6.4% per year over 4 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
Price per m² for 1 St Marys Walk runs comfortably ahead of the street norm.
Price per m²
£4,239
Street avg £3,388
Floor Area
92 m²
Street avg 101 m²
Habitable Rooms
4 rooms
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
0.4 km

Daytime· 07:00 – 23:00
45.5dB

Launch offer
Secure checkout · One-off payment
30-day money-back guarantee

Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
20 February 2019Most recent
£390,000
+32.2%over 4 years29 August 2014
£295,000
Median price across the last 5 sales in SG8 7TS: £330,000 (2024–2018).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
Ad-free · Secure Stripe checkout · One-off payment
30-day money-back guarantee

Street avg 5 rooms
CO₂ Emissions
4.7 t/year
Street avg 6.0 t/year
SG8 7TR
Fowlmere Primary School. 3 schools nearby.
Flood risk
Medium
From the Environment Agency.
Night-time· 23:00 – 07:00
37.7dB