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Get started21 Alliance Court, Hills Avenue, Cambridge, CB1 7XE
3 sales on record
About 21 Alliance Court
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Alliance Court is a detached house in Cambridge (CB1 7XE). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1967-1975 and council tax band C. At 71 m² this is the 6th smallest of 19 units on EPC record in the building, where floor areas span 63–84 m². The building's EPC ratings span E to B, with this unit at the bottom. On EPC score it ranks last in the building (45 versus a best of 81). The latest certificate (September 2020) shows an E (score 45), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since September 2010. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Poor to Very Poor. Main heating runs on electricity.
Sale prices here have outpaced Cambridge HPI: 9.3% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£458/sq ft) was about 60.1% above the typical sold price in the postcode. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Last sold in March 2016, so it's been off the market for around 10 years.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
21 Alliance Court sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Current Certificate(1 of 2)
Sept 2020
EPC Rating
A
B
C
D
E
E45
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Average
CO2 Emissions
4.0 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.
21 Alliance Court has more than quadrupled in price since its earliest registered sale in 1998.
Current estimate
See how we calculated this£328,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.3% per year over 18 years.
Last sold (2016)
£350,000
Growth on file: 9.3% per year over 18 years.
Sales timeline
Versus other Hills Avenue homes
Four headline reads against 18 similar flats on this street, drawn from the latest EPC and Land Registry data.
21 Alliance Court is notably below the street on epc rating.
Price per m²
£4,930
Street avg £4,015
Floor Area
71 m²
Street avg 72 m²
Habitable Rooms
3 rooms
Street avg 3 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 Cambridge district page.
Reported crime in the wider district is trending notably upward year-on-year.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
1.2 km
Road noise across the postcode
Modelled day and night-time noise levels around CB1 7XE from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.5dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 26 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 21 Alliance Court, Hills Avenue, Cambridge, CB1 7XE. Each answer is also embedded as structured data for search engines.