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Get started149b, Byron Road, Wealdstone, Harrow, HA3 7TB
About 149b
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
149b is a mid-terrace house in Wealdstone, Harrow, Harrow (HA3 7TB). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (August 2025) shows a C (score 69), just inside the C band. The rating has held steady at C across 3 certificates since February 2009. Between certificates, window efficiency dropped from Average to Poor and lighting dropped from Very Good to Average.
Held since May 2005 — that's 21 years off the open market, well above the local norm. Today's modelled estimate of £443,000 sits 102.3% above the 2005 sale of £219,000. On a £-per-square-foot basis, the last sale (£237/sq ft) was about 23.6% below the postcode norm. At 86 m² it's 24.6% larger than the typical home in the postcode (69 m² median across 29 EPCs).
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 3)
Aug 2025
EPC Rating
A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
2.9 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
149b valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£443,000
Modelled from EPC, postcode comparables.
Last sold (2005)
£219,000
Recorded with HM Land Registry.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of 149b, Byron Road, Wealdstone, Harrow, HA3 7TB
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Byron Road homes
Four headline reads against 16 similar houses on this street, drawn from the latest EPC and Land Registry data.
On years held, 149b stands well clear of the street.
Price per m²
£2,547
Street avg £3,968
Floor Area
86 m²
Street avg 97 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Harrow district page.
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Palmerston Road — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around HA3 7TB from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
52.5dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 70 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 149b, Byron Road, Wealdstone, Harrow, HA3 7TB. Each answer is also embedded as structured data for search engines.