# 1 bedroom flat for rent (W1H 6LL)

## Property Details

| Key | Value |
|-----|-------|
| Address | FLAT 120, 15 PORTMAN SQUARE, LONDON, GREATER LONDON W1H 6LL |
| Price | £2,817 pcm |
| Bedrooms | 1 |
| Bathrooms | 1 |
| Council tax | F |
| Last sold | £660,000 Aug 2017 |

## Description

Napier Watt are delighted to offer this refurbished, bright, spacious one-bedroom apartment located in the sought-after block,15 Portman Square. The property benefits from a separate kitchen, double bedroom with en-suite, large living room and a bathroom. The building includes heating and hot water as well as 24-hour concierge, whilst sitting opposite the beautiful Portman Square. For a small membership fee, residents can reserve the tennis court in the square. The building is a stone's throw form all the amenities of Oxford Street and Bond Street.

Available for Immediate occupation.

1 Bedroom : 2 Bathrooms : 24-Hour Porter : Westminster Council Tax Band F : EPC Rating D

**Napier Watt Says** - this recently refurbished apartment in 15 Portman Square would be a great pied-a-terre

Fees & Charges: Tenancies exceeding £100,000 Per annum £480 inc VAT, Tenancies where a company is a tenant £480 Inc VAT.

## Property Photos

- ![120-15-Portman-Square (5).JPG](/listings/photos/150508187/513639) - 120-15-Portman-Square (5).JPG
- ![120-15-Portman-Square (3).JPG](/listings/photos/150508187/513640) - 120-15-Portman-Square (3).JPG
- ![120-15-Portman-Square (6).JPG](/listings/photos/150508187/513645) - 120-15-Portman-Square (6).JPG
- ![PORTMAN SQUARE EXTERIOR.jpg](/listings/photos/150508187/513648) - PORTMAN SQUARE EXTERIOR.jpg
- ![120-15-Portman-Square (2).JPG](/listings/photos/150508187/513651) - 120-15-Portman-Square (2).JPG
- ![120-15-Portman-Square (9).JPG](/listings/photos/150508187/513653) - 120-15-Portman-Square (9).JPG
- ![120-15-Portman-Square (4).JPG](/listings/photos/150508187/513654) - 120-15-Portman-Square (4).JPG
- ![120-15-Portman-Square (7).JPG](/listings/photos/150508187/513655) - 120-15-Portman-Square (7).JPG
- ![120-15-Portman-Square (8).JPG](/listings/photos/150508187/513656) - 120-15-Portman-Square (8).JPG
- ![120-15-Portman-Square (1).JPG](/listings/photos/150508187/513657) - 120-15-Portman-Square (1).JPG

## Floorplans

- ![120, 15 Portman Square - hi.jpg](/listings/photos/150508187/513660) - 120, 15 Portman Square - hi.jpg

## EPC Graphs

- ![EE Rating](/listings/photos/150508187/513663) - EE Rating

## Rental Range

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

- **Low:** £2,834/mo
- **Realistic:** £3,149/mo
- **Optimistic:** £3,464/mo

## LHA (Local Housing Allowance)

*VOA 30th percentile rent floor for Central London (Apr 2025 – Mar 2026).*

- **LHA floor (this property size):** £1,436/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 |
|------|------|------|------|------|
| 1 Bed Flat, Mandeville Place, W1U | £3,750/mo | 1 | 0.21 miles | OpenRent |

**Average rent: £3,750/mo (1 listing)**

## Rent-driven metrics

*Based on OpenRent comparables (median £3,750/mo).*

- **Gross yield:** 1597.4%
- **Monthly cashflow:** £3,339/mo (75% LTV, 3.95% APR (5yr fixed), 25yr term)
- **Cash-on-cash ROI:** 4904.6%

*Gross yield = annual rent as % of price (no costs). 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).*

## 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)