27 Nene Side Close, Badby, Daventry, NN11 3AD
About 27 Nene Side Close
27 Nene Side Close is a three-bedroom semi-detached house in Badby, Daventry, Daventry (NN11 3AD). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (November 2024) shows a C (score 73). When first surveyed in October 2011 the rating was F, the property has climbed 3 bands since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Very Poor to Good and main heating went from Very Poor to Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 85).
A recent sale: £312,500 in September 2025. One planning record on file: an extension approved in 2016. Past consents include an extension, meaningful when judging how the property has evolved. At 89 m² it's 18.7% larger than the typical home in the postcode (75 m² median across 22 EPCs). Across 2011–2025, sale prices on this property compounded at 6.3% per year. On a £-per-square-foot basis, the last sale (£326/sq ft) was about 53.7% above the typical sold price in the postcode.
Know exactly what you're buying at 27 Nene Side 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
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
Outside
- Private gardenRear
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
More low energy lighting installed
Planning history
27 Nene Side Close has an approved single-storey rear extension on the planning record.
- Jul 2016ExtensionOutlineIn report
Extension: Single storey · Rear of property
Prior approval for single storey rear extension 6m from original dwelling 4m maximum height
- Documents
- 2 docs on file
- Reference
- PD/2016/0043
We flagged 1 thing worth checking at 27 Nene Side 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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Latest sale on 27 Nene Side Close was the highest on Land Registry record across the postcode.
£308,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 14 years.
£312,500
Growth on file: 6.3% per year over 14 years.
Sales timeline
4 September 2025Most recent
£312,500
+31.6%over 6 years14 March 2019
£237,500
+75.9%over 7 years25 November 2011
£135,000
Median price across the last 5 sales in NN11 3AD: £250,000 (2022–2018).
Nearby sales in NN11 3AD
12 Nene Side Close, Badby, Daventry, NN11 3AD
Sold Aug 2022
£300,0008 Nene Side Close, Badby, Daventry, NN11 3AD
Sold Jul 2021
£200,00031 Nene Side Close, Badby, Daventry, NN11 3AD
Sold Nov 2020
£260,00015 Nene Side Close, Badby, Daventry, NN11 3AD
Sold Apr 2019
£215,0006 Nene Side Close, Badby, Daventry, NN11 3AD
Sold Mar 2018
£250,000
Everything we know about 27 Nene Side 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
- Larger development activity nearby

Versus other Nene Side Close homes
On years held, 27 Nene Side Close runs well behind the street norm.
Price per m²
£3,511
Street avg £2,956
Floor Area
89 m²
Street avg 72 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.0 t/year
Street avg 2.7 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Junction with Daventry Road — bus stop.
Closest school
0.4 km
Badby School. 4 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
50.8dB

Night-time· 23:00 – 07:00
42.0dB