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About 21 College Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 College Close is a five-bedroom detached house in Harrow (HA3 7BZ). It has a recorded floor area of 172 m² (around 1851 sq ft), construction records dating it to 1976-1982 and council tax band G. The latest certificate (August 2024) shows a C (score 71). When first surveyed in January 2012 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good; while lighting dropped from Average to Very Poor. The recommended improvements would push it to B (score 84).
At 172 m² the property is well over the postcode median (119 m² across 23 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 87% of similar EPCs). 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. Today's modelled estimate of £878,000 sits 67.2% above the 2012 sale of £525,000. On a £-per-square-foot basis, the last sale (£284/sq ft) was about 26.1% below the postcode norm. 14 years since the last transfer (August 2012).
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
- Bedrooms5
- Bathrooms2
- EnsuiteYes
Outside
- Garage
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Aug 2024
EPC Rating
A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
5.1 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.
21 College Close valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£878,000
Modelled from EPC, postcode comparables.
Last sold (2012)
£525,000
Recorded with HM Land Registry.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of 21 College Close, Harrow, HA3 7BZ
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other College Close homes
Four headline reads against 23 similar houses on this street, drawn from the latest EPC and Land Registry data.
21 College Close outperforms the street on habitable rooms by a wide margin.
Price per m²
£3,052
Street avg £5,011
Floor Area
172 m²
Street avg 121 m²
Habitable Rooms
10 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 Harrow district page.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Laurel Park — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around HA3 7BZ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
54.1dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 61 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 21 College Close, Harrow, HA3 7BZ. Each answer is also embedded as structured data for search engines.