# 4 bedroom semi-detached house for sale (HA2 8SN)

## Property Details

| Key | Value |
|-----|-------|
| Address | 137 CARLYON AVENUE, HARROW, GREATER LONDON HA2 8SN |
| Price | £600,000 |
| Bedrooms | 4 |
| Bathrooms | 2 |
| Council tax | E |
| Last sold | £530,000 Jul 2019 |

## Description

Ideal for the growing family, this semi-detached home offers spacious interiors and is located only moments from shops, schools and transport.

The property comprises of an entrance hallway, bright and spacious reception room enjoying a bay window, a fitted kitchen/dining room with integrated appliances and ample worktop space, conservatory, utility and downstairs cloakroom. To the first floor are three bedrooms with two benefitting from built in wardrobes and a family four-piece bathroom. To the second floor is a very further bedroom with en suite. The rear garden boasts a level lawn, fenced borders, storage and patio, perfect for the warmer months. To the front of the property is a shared driveway and on street parking.

Carlyon Avenue is positioned with Northolt Park Station just over half a mile allowing easy access to London Marylebone. South Harrow's shopping centre with restaurants, cafes and shops along with Piccadilly Line Tube Station.

## Property Photos

- ![Picture No. 49](/listings/photos/131866076/1629479) - Picture No. 49
- ![Picture No. 43](/listings/photos/131866076/1629480) - Picture No. 43
- ![Picture No. 50](/listings/photos/131866076/1629482) - Picture No. 50
- ![Picture No. 39](/listings/photos/131866076/1629484) - Picture No. 39
- ![Picture No. 40](/listings/photos/131866076/1629485) - Picture No. 40
- ![Picture No. 41](/listings/photos/131866076/1629488) - Picture No. 41
- ![Picture No. 44](/listings/photos/131866076/1629489) - Picture No. 44
- ![Picture No. 56](/listings/photos/131866076/1629491) - Picture No. 56
- ![Picture No. 45](/listings/photos/131866076/1629493) - Picture No. 45
- ![Picture No. 47](/listings/photos/131866076/1629495) - Picture No. 47
- ![Picture No. 52](/listings/photos/131866076/1629497) - Picture No. 52
- ![Picture No. 46](/listings/photos/131866076/1629498) - Picture No. 46
- ![Picture No. 42](/listings/photos/131866076/1629499) - Picture No. 42
- ![Picture No. 54](/listings/photos/131866076/1629501) - Picture No. 54
- ![Picture No. 55](/listings/photos/131866076/1629503) - Picture No. 55
- ![Picture No. 57](/listings/photos/131866076/1629505) - Picture No. 57
- ![Picture No. 53](/listings/photos/131866076/1629506) - Picture No. 53
- ![Picture No. 51](/listings/photos/131866076/1629508) - Picture No. 51

## Floorplans

- ![Floorplan](/listings/photos/131866076/1629510) - Floorplan

## EPC Graphs

- ![EPC Rating Graph](/listings/photos/131866076/1629512) - EPC Rating Graph

## FENSA Certificates

This property has 1 FENSA certificate(s) on record.

### FENSA Certificate #10916793
- **Address:** 137 Carlyon Avenue, HARROW, HA2 8SN
- **Certificate Issued:** 06/04/2015
- **Work Completed:** 20/03/2015
- **Items:** 9 window(s), 2 door(s)

## Sales History

*Recorded sales for this property. Data from Land Registry Price Paid.*

| Address | Price | Date | Type |
|---------|-------|------|------|
| 137 CARLYON AVENUE, HARROW, GREATER LONDON, HA2 8SN | £530,000 | 08/07/2019 | Semi-detached |

## Sold Comparables

*Same street and nearby sales within 0.25 miles. Data from Land Registry Price Paid. Last 5 years.*

| Address | Price | Date | Type |
|---------|-------|------|------|
| 88 ARUNDEL DRIVE, HARROW, GREATER LONDON, HA2 8PP | £630,000 | 01/12/2025 | Semi-detached |
| 161 ARUNDEL DRIVE, HARROW, GREATER LONDON, HA2 8PW | £585,000 | 14/11/2025 | Semi-detached |
| 86 ARUNDEL DRIVE, HARROW, GREATER LONDON, HA2 8PP | £460,000 | 27/10/2023 | Semi-detached |
| [Same street] 131A CARLYON AVENUE, HARROW, GREATER LONDON, HA2 8SN | £355,000 | 15/09/2023 | Flat |
| 253 EASTCOTE LANE, HARROW, GREATER LONDON, HA2 8RR | £620,000 | 26/06/2023 | Semi-detached |
| [Same street] 81C CARLYON AVENUE, HARROW, GREATER LONDON, HA2 8SN | £135,000 | 21/04/2023 | Flat |
| 313 EASTCOTE LANE, HARROW, GREATER LONDON, HA2 8RU | £621,000 | 17/04/2023 | Semi-detached |
| 27 CORFE AVENUE, HARROW, GREATER LONDON, HA2 8TA | £550,000 | 21/12/2022 | Semi-detached |
| 19 IVY CLOSE, HARROW, GREATER LONDON, HA2 8RX | £325,000 | 01/11/2022 | Semi-detached |
| 27 CORFE AVENUE, HARROW, GREATER LONDON, HA2 8TA | £411,523 | 31/05/2022 | Semi-detached |
| 114 WALTON AVENUE, HARROW, GREATER LONDON, HA2 8QX | £246,000 | 28/04/2022 | Semi-detached |
| 25 KENILWORTH AVENUE, HARROW, GREATER LONDON, HA2 8RZ | £437,500 | 21/03/2022 | Semi-detached |
| 352 EASTCOTE LANE, HARROW, GREATER LONDON, HA2 9AJ | £520,000 | 11/02/2022 | Semi-detached |
| 107 ARUNDEL DRIVE, HARROW, GREATER LONDON, HA2 8PW | £491,000 | 28/01/2022 | Semi-detached |
| 49 CARLYON AVENUE, HARROW, GREATER LONDON, HA2 8ST | £480,000 | 17/12/2021 | Semi-detached |
| 243 EASTCOTE LANE, HARROW, GREATER LONDON, HA2 8RR | £450,000 | 28/09/2021 | Semi-detached |

**Street average:** £245,000 (2 sales)
**Area average:** £487,645 (14 sales)

## Price vs local average

*Outcode + property type (HousePrices, last 2 years).*

- **Local average:** £586,269 (37 Semi-detached, HA2, 2024–2026)
- **Deviation:** +2.3%

## Rental Range

*ONS Price Index of Private Rents (Harrow). Low / Realistic / Optimistic = conservative / average / best case.*

- **Low:** £1,589/mo
- **Realistic:** £1,766/mo
- **Optimistic:** £1,943/mo

## LHA (Local Housing Allowance)

*VOA 30th percentile rent floor for South West Herts (Apr 2025 – Mar 2026).*

- **LHA floor (this property size):** £1,995/mo

## Rental Comparables

*Residential lets from OpenRent and Rightmove for the area (same bedroom count). Use to validate rent estimates. Student lets are excluded.*

| Title | Rent | Beds | Distance | As seen on |
|------|------|------|------|------|
| 4 Bed Terraced House, Martin Drive, UB5 | £2,450/mo | 4 | 0.37 miles | OpenRent |
| 4 Bed Terraced House, Minehead Road, HA2 | £2,700/mo | 4 | 0.4 miles | OpenRent |
| 4 Bed End Terrace, Kings Road, HA2 | £2,800/mo | 4 | 0.46 miles | OpenRent |

**Average rent: £2,650/mo (3 listings)**

## 1% Rule

- **Rent ratio:** 0.45% (weak for cashflow)
- **Max investor price (0.8%):** £337,500
- **Target investor price (1%):** £270,000

*Monthly rent ÷ price. 1%+ = strong, 0.8–1% = okay, <0.8% = weak. Max investor price = rent ÷ 0.8% (Stoke-style target). Target investor price = rent ÷ 1% (strong cashflow band). Based on OpenRent comparables.*

## Rent-driven metrics

*Based on OpenRent comparables (median £2,700/mo).*

- **Gross yield:** 5.4%
- **Cost-to-rent:** 18.5×
- **Monthly cashflow:** £42/mo (75% LTV, 3.95% APR (5yr fixed), 25yr term)
- **Cash-on-cash ROI:** 0.3%

*Gross yield = annual rent as % of price (no costs). Cost-to-rent = price ÷ annual rent (from OpenRent comparables); under 14× = strong, 14–16× = acceptable, 17×+ = compressed. Cashflow = rent − mortgage − 10% maintenance − £25/mo compliance; assumes 75% LTV, 3.95% APR (5yr fixed), 25yr term. ROI = annual profit ÷ cash in (deposit + 4% purchase costs).*

## Capital growth trend

*Land Registry outcode average from sold prices: last 12 months vs 5y and 10y ago.*

- **5y growth:** 9.3%
- **10y growth:** 12.8%

## House Price Index (HM Land Registry)

*Official index for Harrow; Semi-detached series; as of May 2026.*

- **1y growth (index):** 1.9%
- **5y growth (index):** 11.1%
- **10y growth (index):** 23.3%

## Flood risk

- **Zone:** 1
- **Risk:** Low
- **Source:** Job (default Low)

[Check long-term flood risk (GOV.UK)](https://check-long-term-flood-risk.service.gov.uk/postcode)