1 Franklin Street, Northampton, NN5 5BZ
About 1 Franklin Street
1 Franklin Street is a two-bedroom end-of-terrace house in Northampton (NN5 5BZ). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (July 2020) shows a D (score 56), a step below the typical UK home. When first surveyed in March 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would lift it to B (score 85), a 2-band jump.
Across 1999–2020, sale prices on this property compounded at 6.7% per year. Today's modelled estimate of £219,000 is 26.6% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£223/sq ft) was about 61.3% above the typical sold price in the postcode. Sold September 2020 for £173,000.
Know exactly what you're buying at 1 Franklin Street
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
Building
- Heating systemGas
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Roof insulation improved
More low energy lighting installed
Planning history
1 Franklin Street has no planning applications on record.
Notable planning nearby
15applications of note in the surrounding area
We flagged 2 things worth checking at 1 Franklin Street
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
1 Franklin Street has more than tripled in price since its earliest registered sale in 1999.
£219,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 21 years.
£173,000
Growth on file: 6.7% per year over 21 years.
Sales timeline
20 September 2020Most recent
£173,000
+74.7%over 14 years30 January 2006
£99,000
+120.0%over 6 years30 November 1999
£45,000
Median price across the last 5 sales in NN5 5BZ: £205,000 (2024–2016).
Nearby sales in NN5 5BZ
10 Franklin Street, Northampton, NN5 5BZ
Sold Oct 2024
£205,00011 Franklin Street, Northampton, NN5 5BZ
Sold Sept 2021
£255,0007 Franklin Street, Northampton, NN5 5BZ
Sold Mar 2020
£205,00012 Franklin Street, Northampton, NN5 5BZ
Sold Aug 2018
£173,0009 Franklin Street, Northampton, NN5 5BZ
Sold May 2016
£164,500
Everything we know about 1 Franklin Street, 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 Franklin Street homes
CO₂ Emissions for 1 Franklin Street lags the street by a wide margin.
Price per m²
£2,403
Street avg £2,082
Floor Area
72 m²
Street avg 73 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
4.4 t/year
Street avg 2.8 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Malcolm Drive — bus stop.
Closest school
0.4 km
St James Church of England Primary School. 28 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
52.4dB

Night-time· 23:00 – 07:00
42.2dB