Are you a property professional?Get qualified leads from motivated homeowners.
Get started9 Diamond Street, York, YO31 8LH
About 9 Diamond Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
9 Diamond Street is a two-bedroom mid-terrace house in York (YO31 8LH). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (June 2022) shows an E (score 52), well below the UK norm with real room to improve. Earlier certificates rated it D (June 2011); the latest reading is one band lower. Between certificates, lighting went from Poor to Very Good. The recommended improvements would lift it to B (score 84), a 3-band jump. Other recorded features include a loft.
Sale prices here have outpaced York HPI: 6% per year against 0% for the wider region. Today's modelled estimate of £245,000 is 16.7% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£267/sq ft) was about 41.9% above the typical sold price in the postcode. A recent sale: £210,000 in May 2025. At 73 m² it's 19.7% larger than the typical home in the postcode (61 m² median across 41 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 85% of similar EPCs).
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
- Bedrooms2
- Bathrooms1
- Dining roomYes
- CloakroomYes
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Recommended upgrades on file would lift this property by multiple EPC bands.
Current Certificate(1 of 2)
Jun 2022
EPC Rating
A
B
C
D
E
E52
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
5.1 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
9 Diamond Street has more than quadrupled in price since its earliest registered sale in 1999.
Current estimate
See how we calculated this£245,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 26 years.
Last sold (2025)
£210,000
Growth on file: 6.0% per year over 26 years.
Sales timeline
Versus other Diamond Street homes
Four headline reads against 41 similar houses on this street, drawn from the latest EPC and Land Registry data.
9 Diamond Street is notably below the street on years held.
Price per m²
£2,877
Street avg £2,497
Floor Area
73 m²
Street avg 66 m²
Habitable Rooms
3 rooms
Street avg 4 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 York district page.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Grove Terrace Lane — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around YO31 8LH from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
52.6dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 59 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 9 Diamond Street, York, YO31 8LH. Each answer is also embedded as structured data for search engines.