Model valuation£417,0008 Busby Close
Local market context
21 Aragon Close, Cambridge, CB4 2SU
Notable views3 sales on record
Estimated value
£194,000
- Since the 2021 sale (£185,000)+5%
- Against CB4 2SU's recent median (£217,500)-11%
Newest record on this page: October 2023. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Mid terrace
Floor 1st
Bedroom
1
Bathroom
1
Floor area
42 m²
452 sq ft
Energy rating
C
Score 74
Council tax
Band A
Tenure
Owner Occupied
About this valuation
How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.
Our estimate
£194,000
- Against its 2021 sale (£185,000)+5%
- Against CB4 2SU's recent median (£217,500)-11%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 21 Aragon Close is modelled from its 42 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CB4 2SU. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
What it's based on
Floor area
42 m² from the EPC lodged in June 2016
Sales of this home
3 sales recorded, the latest in 2021
Recent sales in CB4 2SU
5 sales, median £217,500 (2023–2012)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: October 2023 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | None on this home | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
Sale price has at least doubled since 2004.
Sales timeline
5 January 2021Most recent
£185,000
-7.5%over 4 years12 October 2016
£200,000
+150.0%over 12 years3 October 2004
£80,000
Median price across the last 5 sales in CB4 2SU: £217,500 (2023–2012).
Nearby sales in CB4 2SU
What this page doesn't show
2 potential issues have already been flagged for 21 Aragon Close, Cambridge, CB4 2SU. The detail, evidence and what to ask about it are in the Risks Report.
- Signs of HMO activity in the areaIn report
- Larger development activity nearbyIn report
- Flood risk from rivers, sea and surface waterIn report
- Subsidence and ground-stability signalsIn report
- Refusals, enforcement and big schemes nearbyIn report
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About 21 Aragon Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Aragon Close is a one-bedroom mid-terrace house in Cambridge (CB4 2SU). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 1967-1975 and council tax band A. At 42 m² this is the smallest unit on EPC record across the building (42–98 m²). The building's EPC ratings span D to B across 20 units on file. Other recorded features include a balcony and notable views. The latest certificate (June 2016) shows a C (score 74). When first surveyed in June 2016 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good. The latest certificate is from June 2016, so improvements made since then won't be reflected.
At 42 m² it sits well below the postcode median (72 m² across 19 EPCs), making it one of the more compact homes locally. Across 2004–2021, sale prices on this property compounded at 5.3% per year. On a £-per-square-foot basis, the last sale (£409/sq ft) was about 92.3% above the typical sold price in the postcode. Last sale on file: £185,000 in January 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
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
- Bathrooms1
- Open-plan layoutYes
- CloakroomYes
Outside
- ParkingAllocated
- BalconyYes
- Notable viewsYes
Before you decide
Everything you need to know about 21 Aragon Close
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the areaLarger development activity nearby
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
21 Aragon Close's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 26 Jun 2026
Current Certificate(1 of 2)
Jun 2016
EPC Rating
A
B
C
C74
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Average
CO2 Emissions
1.5 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 26 June 2026
Property Improvements
Changes detected from historical EPC data
Jun 2016from Jun 2016
EPC improved fromD66toC74
Wall Insulation
UninsulatedInsulated Cavity
Cavity wall insulation installed
Planning history
Applications and permits filed against 21 Aragon Close, Cambridge, CB4 2SU, sourced from the PlanIt planning register.
21 Aragon Close has no planning applications on record.
14
But the area is active
14 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Aragon Close homes
Four headline reads against 15 similar flats on this street, drawn from the latest EPC and Land Registry data.
21 Aragon Close outperforms the street on price per m² by a wide margin.
Price per m²
£4,405
Street avg £2,830
Floor Area
42 m²
Street avg 67 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.5 t/year
Street avg 2.4 t/year
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.
Crime
411/mo
Falling year-on-year across the wider district.
Nearest stop
2.3 km
Cambridge North Rail Station — railway station.
Closest school
0.3 km
Kings Hedges Primary School. 19 schools nearby.
Nearest schools
- Kings Hedges Primary SchoolPrimary256m
- St Laurence Catholic Primary SchoolPrimary406m
- The Grove Primary SchoolPrimary543m
- Cambridge Regional College16 plus672m
Nearest stops
- Cambridge North Rail StationRailway station2.3km
Most reported crime locally
- Violence & Sexual Offences1,620 reports30%
- Shoplifting844 reports16%
- Anti-social Behaviour775 reports14%
- Criminal Damage & Arson364 reports7%
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Modelled day and night-time noise levels around CB4 2SU from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
54.6dB
Night-time· 23:00 – 07:00
43.8dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
Get a survey for this property
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Late 20th century1st Floor FlatEPC C
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Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
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Start your researchHow to read this page
Where every figure above comes from, how current it is and what it can't tell you.
- How the estimate is made
- The estimate for 21 Aragon Close is modelled from its 42 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CB4 2SU. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
- Where sold prices come from
- Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 3 sales are recorded for 21 Aragon Close. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
- Reading the EPC
- Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 21 Aragon Close was lodged in June 2016 at band C and expired in June 2026, so a new one is needed to sell or let. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. None is matched to 21 Aragon Close. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
- Area figures
- Crime is police-recorded street-level data over the last 13 months, which places each incident at an approximate point. The 19 schools and 1 stop listed are measured in a straight line from CB4 2SU, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 21 Aragon Close is in council tax band A. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
Common questions
The questions buyers, sellers and homeowners most often ask about 21 Aragon Close, Cambridge, CB4 2SU. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in CB4 2SUSold prices, values and energy ratings for the postcode
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- 21 Aragon Close, Cambridge valuationHow the estimate is built and what moves it
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