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Get started23 Castles Green, Newcastle Upon Tyne, NE12 6BU
3 sales on record
About 23 Castles Green
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
23 Castles Green is a one-bedroom detached house in Newcastle Upon Tyne (NE12 6BU). It has a recorded floor area of 33 m² (around 355 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (April 2017) shows an F (score 36), near the bottom of the EPC scale. When first surveyed in April 2009 the rating was G, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good. The recommended improvements would lift it to C (score 74), a 3-band jump. Main heating runs on electricity. At 33 m² this is the 4th smallest of 23 units on EPC record in the building, where floor areas span 30–90 m². The building's EPC ratings span F to C, with this unit at the bottom.
At 33 m² it sits well below the postcode median (49 m² across 22 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1998–2017, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £104,000 sits 76.3% above the 2017 sale of £59,000. On a £-per-square-foot basis, the last sale (£166/sq ft) was about 41.1% above the typical sold price in the postcode. Last changed hands 9 years ago, in September 2017.
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
- Bedrooms1
Outside
- Private gardenYes
- Garageen_bloc
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
23 Castles Green sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Current Certificate(1 of 2)
Apr 2017
EPC Rating
A
B
C
D
E
F
F36
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Poor
Windows
Average
CO2 Emissions
4.2 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.
Sale price has grown by over 3x since 1998.
Current estimate
See how we calculated this£104,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 19 years.
Last sold (2017)
£59,000
Growth on file: 6.2% per year over 19 years.
Sales timeline
Versus other Castles Green homes
Four headline reads against 18 similar flats on this street, drawn from the latest EPC and Land Registry data.
On epc rating, 23 Castles Green runs well behind the street norm.
Price per m²
£1,788
Street avg £1,595
Floor Area
33 m²
Street avg 48 m²
Habitable Rooms
2 rooms
Street avg 2 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 Newcastle Upon Tyne district page.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
East Bailey-Garth 32 — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around NE12 6BU from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.3dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 47 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 23 Castles Green, Newcastle Upon Tyne, NE12 6BU. Each answer is also embedded as structured data for search engines.