Why It Matters
Here's why this number matters to investors: by the time a sale closes and shows up in existing home sales data, you're looking at a deal that was negotiated 30–60 days ago. Pending Home Sales gives you the same information a full reporting cycle earlier. When the PHSI drops sharply — as it did when rates spiked in 2022 — you have advance notice that closed-sale volumes will fall, days on market will rise, and seller leverage will erode. That's the window where patient buyers get deals that were impossible 90 days before. Watch this number monthly alongside market sentiment indicators and you'll stop being surprised by market turns.
At a Glance
- What it is: A monthly NAR index counting homes under contract but not yet closed, benchmarked to 2001 = 100
- Publication: Released monthly by the National Association of Realtors, typically the last week of the month, covering the prior month's contract activity
- Lead time: 30–60 days ahead of actual closed sales — contracts signed today close in 4–8 weeks
- What it predicts: Upcoming closed-sale volumes, price direction, and shifts in buyer demand
- 2022 signal: The PHSI fell to 73.9 in December 2022 — the lowest reading outside the 2020 pandemic pause — a clear warning that rate-driven demand destruction was underway
How It Works
How the index is constructed. Each month, NAR collects contract-signing data from Multiple Listing Services and large real estate brokerages across the country. A contract is counted as "pending" once both buyer and seller have signed the purchase agreement and any required initial contingencies have been accepted. The raw count is indexed against the 2001 baseline — a year chosen because it represented a historically normal transaction volume before the mid-2000s asset bubble distorted the market. A reading of 100 means contract activity matches that 2001 benchmark. A reading of 120 means 20% more contracts than that baseline; a reading of 80 means 20% fewer.
Why pending leads closed by 30–60 days. After a purchase contract is signed, the deal moves through mortgage underwriting, title search, appraisal, and final inspection before closing. This process typically takes four to eight weeks in standard market conditions. During the frenzied buying environment of 2021, aggressive all-cash buyers compressed that window to two to three weeks in some markets. During tighter credit cycle environments — when lenders are scrutinizing files more carefully — the window extends toward eight to ten weeks. The PHSI measures the input to this pipeline, not the output. That gap is what creates the predictive value.
Reading the index against market sentiment. A PHSI reading in isolation tells you little. The signal comes from trajectory and context. Three consecutive months of decline, even from a high base, indicates that demand destruction is accelerating — buyers are stepping back faster than the headline closed-sale numbers yet reflect. Conversely, three months of PHSI gains during a period when conventional wisdom says "the market is dead" often marks the inflection point before a recovery shows up in transaction data. Pairing PHSI movement with mortgage application volume and rate trend data gives you a composite read on where buyer demand actually stands versus where the news cycle says it is.
How speculative buying distorts the index. During peak speculative buying periods, the PHSI can reach levels that aren't sustainable on fundamentals. In 2021, the PHSI hit readings in the 120s — far above the 2001 baseline — as investors, second-home buyers, and pandemic-driven relocators all competed for the same limited inventory. That kind of reading, combined with asset bubble warning signals like price-to-rent ratios above 18×, is not a "buy more" signal. It's a signal that the pool of willing buyers has been borrowed from the future and that the credit cycle tightening to follow will produce an outsized correction.
Real-World Example
Terrence is a buy-and-hold investor in the Nashville metro tracking a duplex listed at $487,000. In August 2022, he notices the PHSI for the South region has dropped from 104 in January to 81 — a 22% decline in eight months. Days on market in his target zip code have moved from 6 to 28. He runs his underwriting: at a 7.1% mortgage rate, his projected PITI on the duplex is $3,240/month against projected combined rents of $3,600 — a $360/month cash flow margin that barely covers a one-month vacancy reserve. He passes.
By February 2023, the PHSI has stabilized at 78 and started ticking back toward 83. The duplex has been re-listed at $449,000 after sitting for 127 days. Terrence re-underwrites: same rate environment, but the lower purchase price drops his PITI to $2,993/month against rents that have held at $3,550 — now a $557/month margin, enough to meet his $500 minimum. He makes an offer at $441,000, which is accepted. The PHSI's trajectory told him that inventory was building and seller leverage was eroding four months before the re-list price confirmed it.
Pros & Cons
- Provides 30–60 days of forward visibility into closed-sale trends — earlier than any other mainstream housing report
- Identifies demand inflection points before they appear in transaction data, giving investors time to reposition offers and acquisition criteria
- Regional breakdowns (Northeast, Midwest, South, West) let investors track their specific target markets rather than relying on national averages that may not reflect local conditions
- Monthly cadence aligns well with portfolio review cycles — one data point per month without the noise of weekly or daily indicators
- Free, publicly available from NAR without subscription — no data cost barrier
- Contracts in the pending count don't always close — fall-through rates increase during credit cycle tightening, so a stable PHSI can mask deteriorating conversion rates
- The 2001 benchmark is increasingly dated — comparing today's market structure, population, and housing supply to 2001 conditions introduces baseline drift that requires context to interpret correctly
- Lags in data collection mean the PHSI reflects contract signings from the prior month, not the current week — fast-moving market turns can outpace the monthly reporting cycle
- National and regional indices smooth out hyper-local dynamics — a metro-level surge in speculative buying can be invisible in regional averages
- Index revision is common — NAR revises prior-month readings as late-reported contracts are added, meaning the number published on day one isn't always the final number
Watch Out
Track the fall-through rate alongside the index. A steady or rising PHSI means nothing if the contract-to-close conversion rate is deteriorating. During 2022 rate shock, many buyers locked into contracts before rates jumped, then walked away when their payment calculations no longer worked. NAR doesn't publish fall-through rates directly, but Redfin and local MLS data often do. If the PHSI is holding while fall-through rates are climbing, the pipeline is less healthy than the headline suggests — and the demand destruction you'd expect from a falling PHSI is occurring invisibly at the conversion stage.
Distinguish demand weakness from supply constraint. A falling PHSI can mean buyers are retreating — or it can mean there's nothing to buy. In 2023, the PHSI remained depressed in many markets not because buyers were absent but because existing homeowners, locked into 3% mortgages, refused to list. Falling index, falling inventory, stable prices: that's supply constraint, not demand destruction. Rising index, rising inventory, falling prices: that's buyer re-engagement into a correcting market — the more useful environment for acquisition. Read the PHSI alongside months of supply data to separate the two.
Use the regional breakdown, not just the national headline. The national PHSI masks enormous variation. In early 2023, the South region PHSI was running 15+ points above the Northeast, reflecting continued in-migration and relative affordability. An investor focused on Sun Belt secondary markets and relying on the national headline was getting a pessimistic read that didn't match local contract activity. Always pull the regional data and, where available, metro-level MLS contract counts to ground the index reading in your actual target geography.
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The Takeaway
Pending Home Sales is the housing market's most actionable leading indicator — 30–60 days of preview into where closed sales, inventory, and pricing power are heading. The investors who use it well aren't trying to time the market perfectly; they're building a pattern-recognition habit that distinguishes genuine demand recovery from noise, and genuine demand destruction from temporary seasonal softness. Watch the trajectory over three to six months, pair it with market sentiment data and rate movement, and you'll have a reliable early-warning system for when to tighten underwriting and when to start making offers that were unrealistic 90 days before.