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Get started15 Christchurch Avenue, Harrow, HA3 8ND
3 sales on record
About 15 Christchurch Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
15 Christchurch Avenue is a semi-detached house in Harrow (HA3 8ND). It has a recorded floor area of 163 m² (around 1755 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (September 2024) shows a C (score 72). When first surveyed in September 2012 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Very Good. The recommended improvements would push it to B (score 84).
Sale prices here have outpaced Harrow HPI: 3.8% per year against 0% for the wider region. Today's modelled estimate of £800,000 is 15.1% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£396/sq ft) was about 16.3% below the postcode norm. At 163 m² the property is well over the postcode median (125 m² across 12 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2023. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Sold September 2023 for £695,000.
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 3)
Sept 2024
EPC Rating
A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.8 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 15 Christchurch Avenue, Harrow, HA3 8ND, sourced from the PlanIt planning register.
- Oct 2023Garage ConversionFullGrant
Extension: Single storey · Rear of property
Single storey rear extension; conversion of garage to habitable room with installation of window to front; external alterations
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
15 Christchurch Avenue has more than doubled in price since the earliest registered sale in 2003.
Current estimate
See how we calculated this£800,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 21 years.
Last sold (2023)
£695,000
Growth on file: 3.8% per year over 21 years.
Sales timeline
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The complete analysis of 15 Christchurch Avenue, Harrow, HA3 8ND
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Christchurch Avenue homes
Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.
On price per m², 15 Christchurch Avenue runs well behind the street norm.
Price per m²
£4,264
Street avg £9,322
Floor Area
163 m²
Street avg 136 m²
Habitable Rooms
8 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.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Road noise across the postcode
Modelled day and night-time noise levels around HA3 8ND from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
49.3dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 71 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 15 Christchurch Avenue, Harrow, HA3 8ND. Each answer is also embedded as structured data for search engines.