23 Beldam Avenue is a three-bedroom semi-detached house in Royston (SG8 9UH). It has a recorded floor area of 103 m² (around 1109 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (December 2022) shows a C (score 72). The recommended improvements would push it to B (score 84). Records show the property has been extended at some point in its history.
At 103 m² it's 26.4% larger than the typical home in the postcode (82 m² median across 12 EPCs). Its energy rating outperforms most of the postcode (better than 83% of similar EPCs). Today's modelled estimate of £447,000 is 19.2% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£338/sq ft) was about 68.2% above the typical sold price in the postcode. Last sale on file: £375,000 in December 2023.
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23 Beldam Avenue has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
23 Beldam Avenue valuation sits well clear of the typical sold price in this postcode.
£447,000
Modelled from EPC, postcode comparables.
£375,000
Recorded with HM Land Registry.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
EPC Rating for 23 Beldam Avenue runs comfortably ahead of the street norm.
Price per m²
£3,641
Street avg £3,678
Floor Area
103 m²
Street avg 87 m²
Habitable Rooms
5 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
0.3 km

Daytime· 07:00 – 23:00
48.7dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What will this home really cost to run?
The EPC's recommended upgrades and their estimated cost, in the full report
12 December 2023Most recent
£375,000
Median price across the last 5 sales in SG8 9UH: £370,000 (2025–2020).

Street avg 5 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.7 t/year
SG8 9PP
Shaftesbury Way — bus stop.
Closest school
0.3 km
Studlands Rise First School. 7 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
40.0dB