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Get started31 Christchurch Avenue, Harrow, HA3 8ND
6 planning records
About 31 Christchurch Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
31 Christchurch Avenue is a three-bedroom mid-terrace house in Harrow (HA3 8ND). It has a recorded floor area of 18 m² (around 194 sq ft), construction records dating it to 2025 and council tax band E. At 18 m² this is the smallest unit on EPC record across the building (18–189 m²). The building's EPC ratings span E to C, with this unit at the top. The latest certificate (July 2025) shows a C (score 70). Main heating runs on electricity: electricity, unspecified tariff.
It hasn't traded since January 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £550,000 sits 77.4% above the 2007 sale of £309,950. On a £-per-square-foot basis, the last sale (£1,600/sq ft) was about 258.7% above the typical sold price in the postcode. At 18 m² it sits well below the postcode median (145 m² across 12 EPCs), making it one of the more compact homes locally. 6 planning records sit against the property, 5 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved.
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
- Bedrooms3
- Bathrooms1
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
31 Christchurch Avenue's carbon output is low for the local stock.
EPC Rating
A
B
C
C70
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Very Good
CO2 Emissions
1.1 t/year
Occupancy
—
Planning history
Applications and permits filed against 31 Christchurch Avenue, Harrow, HA3 8ND, sourced from the PlanIt planning register.
31 Christchurch Avenue has been extended on multiple sides of the property across separate planning applications.
- Nov 2016PorchFullGrant
Extension: Side and rear of property
Single storey front and side to rear extension incorporating front porch
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
Current estimate
See how we calculated this£550,000
Modelled from EPC, postcode comparables.
Last sold (2007)
£309,950
Recorded with HM Land Registry.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of 31 Christchurch Avenue, Harrow, HA3 8ND
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
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 31 Christchurch Avenue, Harrow, HA3 8ND. Each answer is also embedded as structured data for search engines.