Apartment 9, 15 The Avenue, Dallington, Northampton, NN5 7AJ
About Apartment 9
Apartment 9 is a two-bedroom semi-detached house in Dallington, Northampton, Northampton (NN5 7AJ). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1900-1929 and council tax band E. At 106 m² this is the largest unit on EPC record across the building (49–106 m²). On EPC score it ranks last in the building (71 versus a best of 78). The latest certificate (October 2018) shows a C (score 71). When first surveyed in October 2008 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Average; while roof efficiency dropped from Good to Average.
It hasn't traded since May 2004, a hold of 22 years that's notably long for the area. At 106 m² it sits well below the postcode median (196 m² across 31 EPCs), making it one of the more compact homes locally. Across 2000–2004, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £243,000 is 35% above the 2004 sale price.
Know exactly what you're buying at Apartment 9
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
What this property has
Inside
- Bedrooms2
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
Apartment 9 has no planning applications on record.
Notable planning nearby
10applications of note in the surrounding area
We flagged 2 things worth checking at Apartment 9
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
30-day money-back guarantee
Sales history & valuation
£243,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 4 years.
£180,000
Growth on file: 6.2% per year over 4 years.
Sales timeline
11 May 2004Most recent
£180,000
+24.6%over 3 years14 September 2000
£144,500
Median price across the last 5 sales in NN5 7AJ: £711,000 (2025–2020).
Nearby sales in NN5 7AJ
3c, The Avenue, Dallington, Northampton, NN5 7AJ
Sold Oct 2025
£805,00011a, The Avenue, Dallington, Northampton, NN5 7AJ
Sold Sept 2024
£711,000Elmdale, The Avenue, Dallington, Northampton, NN5 7AJ
Sold Jan 2024
£500,00011e, The Avenue, Dallington, Northampton, NN5 7AJ
Sold Mar 2023
£674,0007 The Avenue, Dallington, Northampton, NN5 7AJ
Sold Jun 2020
£817,500
Everything we know about Apartment 9, 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 The Avenue homes
Apartment 9 is notably below the street on epc rating.
Price per m²
£1,698
Street avg £2,057
Floor Area
106 m²
Street avg 74 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
3.5 t/year
Street avg 2.0 t/year
Similar properties nearby
Apartment 7, 15 The Avenue, Dallington
NN5 7AJ
Apartment 4, 15 The Avenue, Dallington
NN5 7AJ
Apartment 2, 15 The Avenue, Dallington
NN5 7AJ
Apartment 8, 15 The Avenue, Dallington
NN5 7AJ
Apartment 3, 15 The Avenue, Dallington
NN5 7AJ
Apartment 1, 15 The Avenue, Dallington
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Apartment 5, 15 The Avenue, Dallington
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Apartment 6, 15 The Avenue, Dallington
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Harlestone Road Surgery — bus stop.
Closest school
0.4 km
Lyncrest Primary School. 26 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
52.5dB

Night-time· 23:00 – 07:00
42.2dB