Are you a property professional?Get qualified leads from motivated homeowners.
Get started91 Sun Street, Biggleswade, SG18 0BY
About 91 Sun Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
91 Sun Street is a detached house in Biggleswade (SG18 0BY). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (February 2026) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 74), a 2-band jump. This certificate was lodged in the last six months, so the rating reflects current condition.
At 116 m² the property is well over the postcode median (81 m² across 19 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 84% of similar EPCs).
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
91 Sun Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
A
B
C
D
E
E50
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Poor
CO2 Emissions
6.4 t/year
Occupancy
Owner Occupied
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
91 Sun Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Versus other Sun Street homes
Four headline reads against 18 similar houses on this street, drawn from the latest EPC and Land Registry data.
On epc rating, 91 Sun Street runs well behind the street norm.
EPC Rating
50 (E)
Street avg 62 (D)
Floor Area
116 m²
Street avg 87 m²
CO₂ Emissions
6.4 t/year
Street avg 4.1 t/year
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 Biggleswade district page.
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Birch Road — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SG18 0BY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
52.3dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 36 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 91 Sun Street, Biggleswade, SG18 0BY. Each answer is also embedded as structured data for search engines.