11 Franklin Street, Northampton, NN5 5BZ
About 11 Franklin Street
11 Franklin Street is a three-bedroom semi-detached house in Northampton (NN5 5BZ). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (May 2021) shows a C (score 72). The recommended improvements would push it to B (score 84). Records show the property has been extended at some point in its history.
At 116 m² the property is well over the postcode median (66 m² across 15 EPCs), placing it in the larger end of the local stock. Most recent transfer: September 2021 at £255,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1997–2021, sale prices on this property compounded at 8.3% per year. Today's modelled estimate of £295,000 is 15.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£204/sq ft) was about 38.2% above the typical sold price in the postcode.
Know exactly what you're buying at 11 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
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
- Utility roomYes
- StudyYes
Outside
- Private gardenSouth-facing
Building
- Previously extendedYes
Energy performance
EPC Rating
Planning history
11 Franklin Street has 2 separate extension applications on the council record.
- Dec 2017ExtensionFullIn report
Extension: Part single, part two storey · Rear of property
Two storey and single storey rear extension
- Documents
- 10 docs on file
- Reference
- N/2017/1328
- Sept 2017ExtensionFullIn report
Extension: Two storey · Rear of property
Two storey rear extension
- Documents
- 11 docs on file
- Reference
- N/2017/0891
We flagged 2 things worth checking at 11 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
30-day money-back guarantee
Sales history & valuation
Latest sale on 11 Franklin Street was the highest on Land Registry record across the postcode.
£295,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.3% per year over 24 years.
£255,000
Growth on file: 8.3% per year over 24 years.
Sales timeline
29 September 2021Most recent
£255,000
+130.8%over 10 years4 August 2011
£110,500
+6.8%over 2 years23 March 2009
£103,500
+179.8%over 11 years1 June 1997
£36,995
Median price across the last 5 sales in NN5 5BZ: £173,000 (2024–2016).
Nearby sales in NN5 5BZ
10 Franklin Street, Northampton, NN5 5BZ
Sold Oct 2024
£205,0001 Franklin Street, Northampton, NN5 5BZ
Sold Sept 2020
£173,0007 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 11 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
Floor Area for 11 Franklin Street runs comfortably ahead of the street norm.
Price per m²
£2,198
Street avg £2,102
Floor Area
116 m²
Street avg 70 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.3 t/year
Street avg 2.9 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