20 Florence Road, Northampton, NN1 4NA
About 20 Florence Road
20 Florence Road is a three-bedroom mid-terrace house in Northampton (NN1 4NA). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (May 2020) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since January 2010. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Average to Very Good; while roof efficiency dropped from Good to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 74). Other recorded features include a basement. Period features are noted in the property record.
It changed hands recently, sold July 2025 for £230,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2009–2025, sale prices on this property compounded at 5.6% per year. On a £-per-square-foot basis, the last sale (£246/sq ft) was about 73.3% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- BasementYes
Outside
- ParkingOff road
Building
- Period featuresYes
- RefurbishedYes
Everything you need to know about 20 Florence Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
20 Florence Road has no planning applications on record.
But the area is active
65 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has at least doubled since 2009.
£235,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 16 years.
£230,000
Growth on file: 5.6% per year over 16 years.
Sales timeline
22 July 2025Most recent
£230,000
+19.2%over 4 years22 October 2020
£193,000
+33.1%over 10 years31 March 2010
£145,000
+48.7%30 October 2009
£97,500
Median price across the last 5 sales in NN1 4NA: £208,000 (2025–2023).
Nearby sales in NN1 4NA
Versus other Florence Road homes
Years Held for 20 Florence Road lags the street by a wide margin.
Price per m²
£2,644
Street avg £1,991
Floor Area
87 m²
Street avg 87 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
4.8 t/year
Street avg 4.7 t/year
Everything you need to know about 20 Florence Road
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Allen Road — bus stop.
Closest school
0.1 km
Barry Primary School. 29 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
52.6dB
Night-time· 23:00 – 07:00
42.6dB