137 North Western Avenue, Watford, WD25 0AQ
About 137 North Western Avenue
137 North Western Avenue is a three-bedroom semi-detached house in Watford (WD25 0AQ). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (May 2020) shows a D (score 58), a step below the typical UK home. When first surveyed in June 2009 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 84), a 2-band jump.
Most recent transfer: September 2021 at £460,000. 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. At 86 m² it's 21.1% larger than the typical home in the postcode (71 m² median across 21 EPCs). Across 1996–2021, sale prices on this property compounded at 7.8% per year. Today's modelled estimate of £533,000 is 15.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£497/sq ft) was about 106.6% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
137 North Western Avenue has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
Sales history & valuation
Latest sale on 137 North Western Avenue was the highest on Land Registry record across the postcode.
£533,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.8% per year over 25 years.
£460,000
Growth on file: 7.8% per year over 25 years.
Sales timeline
12 September 2021Most recent
£460,000
+234.5%over 20 years7 June 2001
£137,500
+17.5%over 1 year8 August 1999
£117,000
+64.8%over 2 years20 December 1996
£71,000
Median price across the last 5 sales in WD25 0AQ: £285,000 (2025–2021).
Nearby sales in WD25 0AQ
129 North Western Avenue, Watford, WD25 0AQ
Sold Mar 2025
£285,000111 North Western Avenue, Watford, WD25 0AQ
Sold May 2024
£227,000111a, North Western Avenue, Watford, WD25 0AQ
Sold May 2024
£250,000135 North Western Avenue, Watford, WD25 0AQ
Sold May 2022
£440,700163 North Western Avenue, Watford, WD25 0AQ
Sold Jun 2021
£400,000
Versus other North Western Avenue homes
137 North Western Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£5,349
Street avg £3,660
Floor Area
86 m²
Street avg 76 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 4.6 t/year
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The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Library — bus stop.
Closest school
0.3 km
Cherry Tree Primary School. 29 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
51.3dB

Night-time· 23:00 – 07:00
42.1dB








