15a, Sheaf Street, Daventry, NN11 4AA
About 15a
15a is a mid-terrace house in Daventry (NN11 4AA). It has a recorded floor area of 38 m² (around 409 sq ft) and construction records dating it to before 1900. The latest certificate (January 2022) shows a D (score 59), a step below the typical UK home. The recommended improvements would lift it to A (score 98), a 3-band jump. Main heating runs on electricity.
Today's modelled estimate of £151,000 is 34.3% below the 2025 sale of £230,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£562/sq ft) was about 229.2% above the typical sold price in the postcode. A recent sale: £230,000 in June 2025. At 38 m² it sits well below the postcode median (64 m² across 12 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 15a
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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
15a has no planning applications on record.
Notable planning nearby
11applications of note in the surrounding area
We flagged 2 things worth checking at 15a
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
Latest sale on 15a was the highest on Land Registry record across the postcode.
£151,000
Modelled from EPC, postcode comparables.
£230,000
Recorded with HM Land Registry.
Sales timeline
9 June 2025Most recent
£230,000
Median price across the last 5 sales in NN11 4AA: £160,000 (2020–2016).
Nearby sales in NN11 4AA
Everything we know about 15a, 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 Sheaf Street homes
15a outperforms the street on price per m² by a wide margin.
Price per m²
£6,053
Street avg £2,204
Floor Area
38 m²
Street avg 59 m²
Habitable Rooms
2 rooms
Street avg 4 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.8 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Car Park — bus stop.
Closest school
0.2 km
St James Infant School. 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
55.0dB

Night-time· 23:00 – 07:00
44.9dB