19 Carlyle Avenue, Northampton, NN5 5NR
About 19 Carlyle Avenue
19 Carlyle Avenue is a two-bedroom semi-detached house in Northampton (NN5 5NR). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (September 2020) shows a D (score 62), on the cusp of jumping into the C band. Earlier certificates rated it C (February 2009); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Very Good; while wall efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 88), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
Untraded for 19 years, with the last transfer in March 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 2004–2007, sale prices on this property compounded at 2.3% per year. Today's modelled estimate of £202,000 sits 79% above the 2007 sale of £112,880. On a £-per-square-foot basis, the last sale (£218/sq ft) was about 24.1% below the postcode norm.
Know exactly what you're buying at 19 Carlyle Avenue
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
Outside
- Private gardenRear
Building
- RefurbishedYes
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
Planning history
19 Carlyle Avenue has no planning applications on record.
Notable planning nearby
15applications of note in the surrounding area
We flagged 2 things worth checking at 19 Carlyle Avenue
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
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£202,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.3% per year over 2 years.
£112,880
Growth on file: 2.3% per year over 2 years.
Sales timeline
29 March 2007Most recent
£112,880
+5.5%over 2 years29 November 2004
£107,000
Median price across the last 5 sales in NN5 5NR: £176,000 (2024–2013).
Nearby sales in NN5 5NR
Everything we know about 19 Carlyle Avenue, 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 Carlyle Avenue homes
On epc rating, 19 Carlyle Avenue runs well behind the street norm.
Price per m²
£2,352
Street avg £3,077
Floor Area
48 m²
Street avg 64 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.7 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
Lovat Drive — bus stop.
Closest school
0.2 km
Lyncrest Primary School. 27 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
51.7dB

Night-time· 23:00 – 07:00
41.0dB