28a, High Street, Croydon, Royston, SG8 0DN
Notable views
About 28a
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
28a is a four-bedroom detached house in Croydon, Royston, Royston (SG8 0DN). It has a recorded floor area of 146 m² (around 1572 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (August 2025) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in January 2009 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Average; while window efficiency dropped from Average to Poor. Main heating runs on oil. Other recorded features include notable views, a conservatory and a basement.
Held since March 2009 — that's 17 years off the open market, well above the local norm. Across the public record there are 4 sales, relatively high churn for a single property. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Sale prices here have outpaced England HPI: 1.9% per year against 0% for the wider region. Today's modelled estimate of £528,000 sits 164% above the 2009 sale of £200,000. On a £-per-square-foot basis, the last sale (£127/sq ft) was about 33% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms4
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
28a's carbon output runs well above what efficient homes in the postcode produce.
Current Certificate(1 of 4)
Aug 2025
EPC Rating
A
B
C
D
D61
E
F
G
Main Heating
Gas
Main Fuel
Oil
Hot Water
Average
Windows
Poor
CO2 Emissions
6.3 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 28a, High Street, Croydon, Royston, SG8 0DN, sourced from the PlanIt planning register.
- May 2018RenovationAmendmentGranted
Non material amendment of planning permission S/2429/15/FL for adding 2 velux windows
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
28a's estimated value is more than triple its earliest registered sale price (2002).
Current estimate
See how we calculated this£528,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.9% per year over 7 years.
Last sold (2009)
£200,000
Growth on file: 1.9% per year over 7 years.
Sales timeline
Launch offer · 33% off
The complete analysis of 28a, High Street, Croydon, Royston, SG8 0DN
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
Versus other High Street homes
Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.
28a is notably below the street on price per m².
Price per m²
£1,370
Street avg £3,451
Floor Area
146 m²
Street avg 166 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Royston district page.
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.
Road noise across the postcode
Modelled day and night-time noise levels around SG8 0DN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
41.4dB
Everything within walking distance
Schools, transport stops and scenic spots near this property —
Common questions
The questions buyers, sellers and homeowners most often ask about 28a, High Street, Croydon, Royston, SG8 0DN. Each answer is also embedded as structured data for search engines.
