3 Barnaby Close, Harrow, HA2 8DN
About 3 Barnaby Close
3 Barnaby Close is a mid-terrace house in Harrow (HA2 8DN). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 1983-1990 and council tax band C. At 40 m² this is the 9th smallest of 19 units on EPC record in the building, where floor areas span 27–55 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (August 2019) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since January 2009. Between certificates, wall efficiency went from Average to Good, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good.
Across 1998–2021, sale prices on this property compounded at 6.3% per year. On a £-per-square-foot basis, the last sale (£546/sq ft) was about 76% above the typical sold price in the postcode. Last sale on file: £235,000 in March 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 3 Barnaby Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
3 Barnaby Close's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Window efficiency improved
Wall insulation upgraded
More low energy lighting installed
Planning history
3 Barnaby Close has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 2 things worth checking at 3 Barnaby Close
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
Sale price has grown by over 3x since 1998.
£244,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 23 years.
£235,000
Growth on file: 6.3% per year over 23 years.
Sales timeline
5 March 2021Most recent
£235,000
+42.4%over 13 years26 April 2007
£165,000
+179.7%over 8 years27 August 1998
£59,000
Median price across the last 5 sales in HA2 8DN: £253,000 (2025–2023).
Everything we know about 3 Barnaby Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Barnaby Close homes
EPC Rating for 3 Barnaby Close runs comfortably ahead of the street norm.
Price per m²
£5,875
Street avg £4,806
Floor Area
40 m²
Street avg 39 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.3 t/year
Street avg 1.8 t/year
Similar properties nearby
1 Churchill Court, Roxeth Green Avenue
HA2 8BA
1 Barnaby Close
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1 Bridge Court, Stanley Road
HA2 8FB
1 Grovelands Close
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1 Arundel Court, Alexandra Avenue
HA2 8PH
1 Fontwell Court, Torrington Drive
HA2 8NZ
1 Corbins Lane
HA2 8EL
1 Holyrood Avenue
HA2 8UD
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
South Harrow Station — bus stop.
Closest school
0.5 km
The Welldon Park Academy. 36 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.5dB

Night-time· 23:00 – 07:00
40.5dB