24 High Street is a four-bedroom detached house in Guilden Morden, Royston, Royston (SG8 0JP). It has a recorded floor area of 215 m² (around 2314 sq ft), construction records dating it to 1976-1982 and council tax band G. The latest certificate (February 2015) shows a D (score 58), a step below the typical UK home. The recommended improvements would lift it to B (score 86), a 2-band jump. Main heating runs on oil. The latest certificate is from February 2015, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 7.2% per year against 0% for the wider region. Today's modelled estimate of £919,000 is 18.6% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£335/sq ft) was about 20.5% above the typical sold price in the postcode. 5 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Last changed hands 11 years ago, in July 2015.
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
24 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This certificate is over 10 years old and is no longer valid.Expired 20 Feb 2025
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
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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Sale price has grown by over 3x since 1996.
£919,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.2% per year over 19 years.
£775,000
Growth on file: 7.2% per year over 19 years.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
Price per m² for 24 High Street runs comfortably ahead of the street norm.
Price per m²
£3,605
Street avg £2,938
Floor Area
215 m²
Street avg 227 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
T1 - Sorbus - selective pruning works, lateral limbs growing over drive to be reduced to suitable growth points by 1metre, lateral limbs over road to be reduced by 2metres. T2 - Horse Chestnut - 2metre Crown Reduction. 2 lowest limbs which over extend canopy to be reduced at 3metre reduction & Crown lift. T3 - Cedar - selective pruning works, height reduction to 2metres, to upright growth point to keep pointy canopy, up to 1metre reduction on lateral limbs & crown lift to 4ft. T4 - Holly - Reduction in height by 5 m metres to Suitable growth points, this will reduce the sail of tree, reduce the chances of blowing over into pub garden.
Extension: Single storey · Side and rear of property
Demolition of existing conservatory and replacement with single storey side and rear extension
31 July 2015Most recent
£775,000
+273.5%over 19 years22 July 1996
£207,500
Median price across the last 5 sales in SG8 0JP: £580,000 (2021–2014).

Street avg 8 rooms
CO₂ Emissions
8.1 t/year
Street avg 11.2 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