Beacon Field House is a five-bedroom detached house in Therfield, Royston, Royston (SG8 9PP). It has a recorded floor area of 251 m² (around 2702 sq ft), construction records dating it to 1991-1995 and council tax band G. The latest certificate (August 2016) shows a D (score 61), on the cusp of jumping into the C band. Earlier certificates rated it C (June 2011); the latest reading is one band lower. Between certificates, roof efficiency went from Average to Very Good; while hot-water efficiency dropped from Good to Average and main heating dropped from Good to Average. The recommended improvements would lift it to B (score 81), a 2-band jump. Main heating runs on oil. Our model identifies extension potential, subject to local planning policy.
Sale prices here have outpaced England HPI: 11.5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£500/sq ft) was about 91% above the typical sold price in the postcode. At 251 m² the property is well over the postcode median (123 m² across 16 EPCs), placing it in the larger end of the local stock. 9 years since the last transfer (January 2017). Across the public record there are 5 sales, relatively high churn for a single property. 5 planning records sit against the property, 0 approved, 1 refused.
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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Beacon Field House's carbon output runs well above what efficient homes in the postcode produce.
Maple - Reduce by 33%
Latest sale on Beacon Field House was the highest on Land Registry record across the postcode.
£1,286,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.5% per year over 18 years.
£1,350,000
Growth on file: 11.5% per year over 18 years.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
Habitable Rooms for Beacon Field House runs comfortably ahead of the street norm.
Price per m²
£5,378
Street avg £3,607
Floor Area
251 m²
Street avg 147 m²
Habitable Rooms
11 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.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
42.9dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Changes detected from historical EPC data
Hot water efficiency decreased
Loft insulation upgraded to recommended levels
T1 Poplar - Fell to ground level. T2/3 Ash - Fell to ground level.
What's in Beacon Field House, The Causeway, Therfield, Royston, SG8 9PP's planning history?
3 more on this property, plus refusals, disputes and full decisions nearby, in the report.
18 January 2017Most recent
£1,350,000
+50.0%over 4 years23 February 2012
£900,000
+54.1%over 9 years27 September 2002
£584,000
+21.7%over 2 years7 April 2000
£480,000
+152.6%over 1 year22 January 1999
£190,000
Median price across the last 5 sales in SG8 9PP: £712,500 (2024–2020).
1 Fordham Terrace The Causeway Therfield Royston
Sold Jul 2024
4 Fordham Terrace The Causeway Therfield Royston
Sold Dec 2022
Hillcrest The Causeway Therfield Royston
Sold Apr 2022
The Elms The Causeway Therfield Royston
Sold Jan 2020
5 Fordham Terrace The Causeway Therfield Royston
Sold Jun 2010

Street avg 6 rooms
CO₂ Emissions
9.0 t/year
Street avg 6.0 t/year
SG8 9EA
Fox and Duck PH — bus stop.
Closest school
0.1 km
Therfield First School. 2 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Night-time· 23:00 – 07:00
36.0dB