27 High Street is a five-bedroom detached house in Guilden Morden, Royston, Royston (SG8 0JP). It has a recorded floor area of 172 m² (around 1852 sq ft), construction records dating it to 1976-1982 and council tax band G. The latest certificate (January 2012) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 65). Main heating runs on oil. The latest certificate is from January 2012, so improvements made since then won't be reflected. Other recorded features include a conservatory.
On the market in March 2013 and unlisted since — roughly 13 years. At 172 m² it's 20% smaller than the typical home in the postcode (215 m² median across 5 EPCs). Today's modelled estimate of £740,000 is 48% above the 2013 sale price.
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
27 High Street's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 17 Jan 2022
27 High Street has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
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27 High Street valuation sits well clear of the typical sold price in this postcode.
£740,000
Modelled from EPC, postcode comparables.
£500,000
Recorded with HM Land Registry.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
Years Held for 27 High Street runs comfortably ahead of the street norm.
Price per m²
£2,906
Street avg £3,077
Floor Area
172 m²
Street avg 235 m²
Habitable Rooms
8 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
43.0dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
8 March 2013Most recent
£500,000
Median price across the last 5 sales in SG8 0JP: £580,000 (2021–2015).

Street avg 8 rooms
CO₂ Emissions
11.0 t/year
Street avg 10.6 t/year
SG8 0PT
Guilden Morden CofE Primary Academy. 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
35.8dB