Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started155b is a six-bedroom detached house in Askham Bryan, York, York (YO23 3QS). It has a recorded floor area of 410 m² (around 4413 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (June 2012) shows a C (score 72). The latest certificate is from June 2012, so improvements made since then won't be reflected.
Held since October 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Sale prices here have outpaced York HPI: 12.8% per year against 0% for the wider region. Today's modelled estimate of £1,238,000 is 45.6% above the 2007 sale price. At 410 m² the property is well over the postcode median (160 m² across 31 EPCs), placing it in the larger end of the local stock. 6 bedrooms is on the larger side for this postcode, where 4 is the typical count. 3 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
155b'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This certificate is over 10 years old and is no longer valid.Expired 13 Jun 2022
Variation of condition 2 of permitted application 16/00548/FUL to include dormer window to side
155b changed hands twice within eighteen months — unusual for the area.
£1,238,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.8% per year over 1 year.
£850,000
Growth on file: 12.8% per year over 1 year.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
An AI-written breakdown of everything that matters
Habitable Rooms for 155b runs comfortably ahead of the street norm.
Price per m²
£2,073
Street avg £2,478
Floor Area
410 m²
Street avg 201 m²
Habitable Rooms
15 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Nag's Head — bus stop.

Daytime· 07:00 – 23:00
44.6dB

Launch offer
Secure checkout · One-off payment

Erection of detached double garage (retrospective)
1 more application for this property
See the full planning history in the property report.
17 October 2007Most recent
£850,000
+13.3%over 1 year2 October 2006
£750,000
Median price across the last 5 sales in YO23 3QS: £745,000 (2025–2022).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

Street avg 7 rooms
CO₂ Emissions
12.0 t/year
Street avg 7.6 t/year
YO23 3PJ
Closest school
0.9 km
Askham Bryan College. 5 schools nearby.
Night-time· 23:00 – 07:00
36.8dB