46 Marlow Road, Towcester, NN12 6AS
About 46 Marlow Road
46 Marlow Road is a two-bedroom semi-detached house in Towcester (NN12 6AS). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (May 2014) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 4 certificates since September 2009. Between certificates, roof efficiency dropped from Good to Poor and lighting dropped from Average to Very Poor. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from May 2014, so improvements made since then won't be reflected. Other recorded features include attached land beyond the plot. Records show the property has been extended at some point in its history.
One planning record on file: an extension approved in 2015. Past consents include an extension, meaningful when judging how the property has evolved. Across 2010–2023, sale prices on this property compounded at 6.3% per year. On a £-per-square-foot basis, the last sale (£383/sq ft) was about 106.8% above the typical sold price in the postcode. Last sale on file: £280,000 in August 2023.
Know exactly what you're buying at 46 Marlow Road
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
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- Private gardenRear
- DrivewayYes
- Summer houseYes
- LandYes
Building
- Previously extendedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 May 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Low energy lighting percentage decreased
Roof insulation improved
More low energy lighting installed
Low energy lighting percentage decreased
Planning history
46 Marlow Road has an approved single-storey rear extension on the planning record.
- May 2015ExtensionOutlineIn report
Extension: Single storey · Rear of property
Determination as to whether prior approval is required (under Class A, Part 1 of the above Order) in respect of the impact on the amenity of any adjoining premises of a proposed single storey rear extension extending 4m beyond the rear wall of the original dwelling house, maximum height of 2.8m and height of eaves 2.4m
- Documents
- 4 docs on file
- Reference
- S/2015/0916/HPD
We flagged 1 thing worth checking at 46 Marlow Road
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
46 Marlow Road has more than doubled in price since the earliest registered sale in 2010.
£281,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 13 years.
£280,000
Growth on file: 6.3% per year over 13 years.
Sales timeline
10 August 2023Most recent
£280,000
+124.0%over 13 years10 June 2010
£125,000
Median price across the last 5 sales in NN12 6AS: £256,500 (2024–2023).
Nearby sales in NN12 6AS
Everything we know about 46 Marlow Road, 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 Marlow Road homes
Price per m² for 46 Marlow Road runs comfortably ahead of the street norm.
Price per m²
£4,118
Street avg £2,661
Floor Area
68 m²
Street avg 72 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.0 t/year
Street avg 3.2 t/year
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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
Jenkinson Road — bus stop.
Closest school
0.3 km
Towcester Church of England Primary 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
49.1dB

Night-time· 23:00 – 07:00
40.2dB