NAV in REITs: What Net Asset Value Means & How to Use P/NAV in Singapore

Net Asset Value (NAV) in a REIT is the total value of its property portfolio minus all liabilities, divided by the number of units outstanding. It represents the per-unit book value and is used to assess whether a REIT is trading at a premium or discount.

This article is for informational purposes only and does not constitute financial advice. Always consult a licensed financial adviser before making investment decisions.

What Is NAV in a REIT?

Net Asset Value (NAV) in a Real Estate Investment Trust represents the estimated intrinsic value of the trust on a per-unit basis. It is calculated by taking the total value of all properties and assets held by the REIT, subtracting all liabilities (including borrowings and other obligations), and dividing by the total number of units outstanding.

Formula: NAV per unit = (Total Assets − Total Liabilities) ÷ Units Outstanding

For Singapore REITs, NAV is typically determined using independent property valuations conducted at least once a year. The valuers use established methodologies — income capitalisation, discounted cash flow, or direct comparison — to arrive at the market value of each property in the portfolio.

NAV is reported in each REIT’s financial statements and is one of the most important metrics for assessing whether a REIT is cheap (trading at a discount to NAV) or expensive (trading at a premium).

P/NAV Ratio: Premium or Discount to Book Value

The Price-to-NAV (P/NAV) ratio compares a REIT’s current market price against its per-unit NAV:

P/NAV = Market Price ÷ NAV per Unit

A P/NAV below 1.0 means the REIT is trading at a discount to NAV — you are effectively buying the underlying properties for less than their appraised book value. This can signal either a bargain or a market signal of structural risks (high gearing, declining DPU, sector headwinds).

A P/NAV above 1.0 means the REIT trades at a premium to NAV — the market values it above book, typically due to strong management track record, premium assets, or growth expectations.

S-REIT (Q1 2026)	NAV/unit	Price	P/NAV
Parkway Life REIT	S$2.56	S$4.05	1.58× (premium)
CapitaLand Ascendas REIT	S$1.65	S$2.48	1.50× (premium)
Lendlease REIT	S$0.71	S$0.555	0.78× (discount)

Data is approximate as at Q1 2026 and for illustrative purposes only.

Limitations of NAV as a Metric

While NAV is a useful reference, it has important limitations that Singapore REIT investors should be aware of:

1. Valuations lag reality
Property valuations are typically done once a year, often with a significant lag. In a rapidly falling property market, the stated NAV may be higher than the true market value of the assets.

2. Cap rate assumptions matter
Valuers use capitalisation rates (cap rates) to convert rental income into asset value. A small change in cap rate assumption (e.g. from 4.5% to 5%) can significantly change NAV. Different valuers may use different assumptions for comparable properties.

3. NAV does not reflect income quality
A REIT with a high NAV but declining DPU or short lease expiry profile may be less attractive than one with a lower NAV but stable, growing distributions.

4. Dilution risk
If the REIT conducts equity fundraising (rights issue, preferential offering) at below-NAV prices, existing unitholders face NAV dilution.

NAV vs DPU Yield: Which Matters More?

For income-focused S-REIT investors, DPU yield and NAV are complementary but serve different purposes in the investment decision:

DPU yield tells you how much cash income you receive relative to your investment — it is the primary metric for income investors. A REIT yielding 6% at today’s price gives you S$60/year per S$1,000 invested.

NAV and P/NAV provide a valuation anchor — whether you are buying assets cheaply or expensively relative to their appraised worth. A high-yield REIT trading at a deep discount to NAV may signal risk (falling rents, upcoming capital raise) or an opportunity if the assets are genuinely undervalued.

Most experienced S-REIT analysts look at both together. A REIT that offers a 6%+ yield AND trades below NAV (P/NAV < 1.0) with a strong asset base and low gearing is typically the most attractive combination. Use the S-REIT Yield Calculator to model different entry prices and yields.

Frequently Asked Questions

What is NAV in a Singapore REIT?

NAV (Net Asset Value) in a REIT is the total value of its property portfolio minus all liabilities, divided by units outstanding. It represents the per-unit book value based on independent property valuations, typically updated annually.

What is a good P/NAV ratio for a REIT?

A P/NAV below 1.0 means the REIT trades at a discount to book value — potentially attractive for value investors. A P/NAV above 1.0 indicates a premium, justified when the REIT has premium assets or strong management. Many SGX analysts consider P/NAV of 0.8–1.0 a good value zone for most S-REIT sectors.

Why do REITs trade below NAV?

REITs trade at a discount to NAV for several reasons: rising interest rates (which increase debt costs and reduce distribution yields), weak property market outlook, high gearing levels, short lease expiry profiles, or sector-specific headwinds (e.g. office demand uncertainty post-COVID).

How is REIT NAV calculated?

REIT NAV = (Total Assets − Total Liabilities) ÷ Units Outstanding. Total assets include all properties at appraised value plus cash and other assets. Liabilities include borrowings, payables, and derivatives. The result is divided by total units to get NAV per unit.

Is NAV the same as price for a REIT?

No. NAV is the book value per unit based on property appraisals. Market price is determined by supply and demand on the SGX. The P/NAV ratio shows how far the two diverge — a ratio of 1.2 means the market prices the REIT 20% above its appraised book value.

NAV in REITs (Net Asset Value)