16 The Firs, Daventry, NN11 0PX
About 16 The Firs
16 The Firs is an end-of-terrace house in Daventry (NN11 0PX). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (September 2018) shows a C (score 73). When first surveyed in September 2017 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Average to Very Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 85).
A recent sale: £210,000 in May 2025. One planning record on file: an extension approved in 2018. Past consents include an extension, meaningful when judging how the property has evolved. At 96 m² it's 17.1% larger than the typical home in the postcode (82 m² median across 31 EPCs). Its energy rating outperforms most of the postcode (better than 77% of similar EPCs). Across 2018–2025, sale prices on this property compounded at 6.3% per year. Today's modelled estimate of £243,000 is 15.7% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£203/sq ft) was about 38.4% above the typical sold price in the postcode.
Know exactly what you're buying at 16 The Firs
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
16 The Firs has an approved single-storey front extension on the planning record.
- Apr 2018ExtensionFullIn report
Extension: Single storey · Front of property
Single storey front extension
- Documents
- 6 docs on file
- Reference
- DA/2018/0178
What's in 16 The Firs, Daventry, NN11 0PX's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
16 The Firs valuation sits well clear of the typical sold price in this postcode.
£243,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 7 years.
£210,000
Growth on file: 6.3% per year over 7 years.
Sales timeline
5 May 2025Most recent
£210,000
+55.6%over 7 years8 February 2018
£135,000
Median price across the last 5 sales in NN11 0PX: £237,500 (2025–2022).
Everything we know about 16 The Firs, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other The Firs homes
On years held, 16 The Firs runs well behind the street norm.
Price per m²
£2,188
Street avg £2,348
Floor Area
96 m²
Street avg 81 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.9 t/year
Similar properties nearby
1 Ashdown Road
NN11 0PZ
1 Harrow Lane
NN11 0GW
1 Harvest Close
NN11 0GX
1 Hawthorn Drive
NN11 0PU
1 Hillary Close
NN11 0SN
1 Daneholme Cottages, Ashby Road
NN11 0LD
1 Falconers Close
NN11 0PR
1 Cedar Close
NN11 0TY
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Ashdown Road — bus stop.
Closest school
0.1 km
Falconer's Hill Academy. 11 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
52.9dB

Night-time· 23:00 – 07:00
42.9dB