Old Post Office Yard, Flat 2, Moat Lane, Towcester, NN12 6AD
About Old Post Office Yard
Old Post Office Yard is an end-of-terrace house in Towcester (NN12 6AD). It has a recorded floor area of 29 m² (around 312 sq ft) and construction records dating it to 1900-1929. The latest certificate (June 2019) shows a D (score 61), on the cusp of jumping into the C band. Earlier certificates rated it B (October 2008); the latest reading is 2 bands lower. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Poor and hot-water efficiency dropped from Good to Average. The recommended improvements would push it to C (score 78). Main heating runs on electricity. At 29 m² this is the 3rd smallest of 8 units on EPC record in Old Post Office Yard, where floor areas span 26–91 m². The building's EPC ratings span F to C across 8 units on file.
At 29 m² it sits well below the postcode median (82 m² across 56 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs).
Know exactly what you're buying at Old Post Office Yard
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Changed to a more efficient fuel source
Hot water system changed
More low energy lighting installed
Planning history
Old Post Office Yard has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at Old Post Office Yard
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
Old Post Office Yard has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£151,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in NN12 6AD: £432,000 (2025–2023).
Nearby sales in NN12 6AD
Everything we know about Old Post Office Yard, 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 Moat Lane homes
Old Post Office Yard is notably below the street on floor area.
EPC Rating
61 (D)
Street avg 69 (C)
Floor Area
29 m²
Street avg 58 m²
CO₂ Emissions
3.8 t/year
Street avg 3.2 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
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Flat 1, 18 Park Street
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Flat 1, 16 Park Street
NN12 6DQ
Flat 1, 173 Watling Street West
NN12 6BX
Flat 2, 18 Park Street
NN12 6DQ
Flat 1, 237 Watling Street West
NN12 6DD
Flat 10, 152 Watling Street East
NN12 6DB
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Brave Old Oak PH — bus stop.
Closest school
0.3 km
Sponne School. 6 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
48.0dB

Night-time· 23:00 – 07:00
40.0dB