8a, The Avenue, Dallington, Northampton, NN5 7AN
About 8a
8a is a detached house in Dallington, Northampton, Northampton (NN5 7AN). It has a recorded floor area of 253 m² (around 2723 sq ft), construction records dating it to 1976-1982 and council tax band G. The latest certificate (August 2018) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since June 2013. Between certificates, hot-water efficiency went from Poor to Good and lighting went from Poor to Very Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Good to Average. The recommended improvements would push it to C (score 78).
Across 2002–2018, sale prices on this property compounded at 3.5% per year. Today's modelled estimate of £935,000 is 31.7% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£261/sq ft) was about 50.1% above the typical sold price in the postcode. Last sale on file: £710,000 in December 2018.
Know exactly what you're buying at 8a
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
8a's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Heating controls upgraded for better temperature management
More low energy lighting installed
Ventilation system changed
Planning history
8a has no planning applications on record.
Notable planning nearby
10applications of note in the surrounding area
We flagged 2 things worth checking at 8a
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
8a valuation sits well clear of the typical sold price in this postcode.
£935,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.5% per year over 17 years.
£710,000
Growth on file: 3.5% per year over 17 years.
Sales timeline
5 December 2018Most recent
£710,000
+77.5%over 16 years20 May 2002
£400,000
Median price across the last 5 sales in NN5 7AN: £770,000 (2022–2019).
Nearby sales in NN5 7AN
10 The Avenue, Dallington, Northampton, NN5 7AN
Sold Oct 2022
£860,000The Avalon, 3, 14 The Avenue, Dallington, Northampton, NN5 7AN
Sold Feb 2022
£420,000The Avalon, 1, 14 The Avenue, Dallington, Northampton, NN5 7AN
Sold Jun 2021
£770,00010b, The Avenue, Dallington, Northampton, NN5 7AN
Sold Jun 2020
£870,00012 The Avenue, Dallington, Northampton, NN5 7AN
Sold Jan 2019
£753,000
Everything we know about 8a, 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
Price per m²
£2,806
Street avg £2,514
Floor Area
253 m²
Street avg 249 m²
Habitable Rooms
8 rooms
Street avg 9 rooms
CO₂ Emissions
8.9 t/year
Street avg 10.7 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
The Avenue — 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
53.0dB

Night-time· 23:00 – 07:00
42.8dB