Appraisal Deep Dive: External Obsolescence in Hillsboro — Residential Market Response to Intel’s 2024–2025 Workforce Reductions

Hillsboro’s residential market responded to Intel’s 2024–2025 layoffs with clear external obsolescence—condominium and attached resale segments showed steepest price declines and longest marketing times. Original RMLS analysis.

Intel's Gordon Moore Park at Ronler Acres campus in Hillsboro, Oregon, showing the scale of semiconductor facilities central to local employment and residential market dynamics
Intel’s Gordon Moore Park at Ronler Acres—the largest campus in Hillsboro and primary site impacted by 2024–2025 workforce reductions.
Photo: M.O. Stevens via Wikimedia Commons (CC BY 3.0)

Hillsboro has long been synonymous with high-wage technology employment, anchored by Intel’s extensive campus network. When a dominant employer undergoes significant workforce reduction, the ripple effect can manifest as external obsolescence in the surrounding residential market—reduced buyer demand, extended marketing periods, and downward pressure on realized prices, particularly in segments most tied to that employment base.

Between late 2024 and the end of 2025, Intel eliminated more than 4,400 positions in Oregon, with the vast majority concentrated in Hillsboro facilities. This represented a roughly 20% contraction from peak local headcount. The timeline provides clear inflection points for analyzing market reaction.

Intel Oregon Workforce Reduction Timeline (Hillsboro-Focused)

  • October 2024: Approximately 1,300 positions eliminated (separations beginning November 2024).
  • July 2025: Roughly 2,400 additional positions cut across Ronler Acres, Jones Farm, Hawthorn Farm, and Aloha sites.
  • November 2025: Further 669 roles removed, bringing the 2025 total above 3,100.
Map of Hillsboro Oregon semiconductor cluster showing Intel Ronler Acres, Jones Farm, and Hawthorn Farm campuses alongside related industry sites, highlighting employment concentration affecting nearby residential values.
Semiconductor business cluster in Hillsboro, Oregon, illustrating the concentration of Intel campuses (Ronler Acres, Jones Farm, Hawthorn Farm) amid supplier and partner facilities—the geographic core of the employment shock.
Via Hillsboro GIS
Approximate Hillsboro city limits boundary used for RMLS closed-sales analysis (detached, attached, and condominium properties, 2023–2025).
Via Hillsboro GIS

Annual Market Summary (Hillsboro Closed Sales, 2023–2025)

TypeYear# of SalesAvg PriceAvg PPSFAvg CDOMSP/OLP %
Condo202390$366,533$2992599.12%
202473$361,835$3163797.66%
202588$335,105$2896694.89%
Attach.2023208$465,801$3053199.02%
2024272$477,344$2985198.00%
2025281$455,479$2877296.83%
Detach.2023732$589,096$3143998.52%
2024757$603,627$3254898.32%
2025783$586,434$3136097.39%
Annual market summary for Hillsboro closed sales (all property types, including new construction, 2023–2025). Overall averages reflect relative price stability across the period.
Data: RMLS | Portland Appraisal Blog

Data reflects single-family residential class properties within Hillsboro city limits (detached homes, attached townhomes/rowhomes, and condominiums).

Price Trends Reveal a Split Market

Line chart showing quarterly average sales price trends for condominium, attached, and detached properties in Hillsboro Oregon from 2023 through 2025, illustrating segment-specific softening.
Quarterly average close price trends in Hillsboro (all closed sales, 2023–2025). Detached properties maintained relative stability longest, while condominium and attached segments showed earlier and steeper declines.
Line chart comparing quarterly average sales price for resale-only condominium, attached, and detached homes in Hillsboro Oregon 2023–2025, highlighting greater price pressure on existing properties.
Quarterly average close price trends in Hillsboro (resale properties only, excluding new construction). Removing builder sales unmasks deeper weakness in existing detached and attached stock.

Some local year-end commentary described Hillsboro values as generally stable, citing modest average price gains and balanced overall inventory; this matches the annual market summary table above. However, if you peel back the onion a different picture emerges. The apparent stability reflects the continued delivery of new-construction projects—many planned and entitled well before Intel’s workforce reductions began. When new-construction sales are excluded, existing condominium and attached resale properties show consistent price declines and significantly longer marketing periods—evidence that the employment shock has already exerted measurable external obsolescence on resale stock. The broader market averages may feel the full effect in 2026 and beyond as pre-layoff development pipelines clear.

Type2023 Avg Close2024 Avg Close2025 Avg Close2025 vs 2023 Change2025 Avg CDOMSP/OLP 2025
Condo$366,533$361,835$335,105–8.6%66 days94.89%
Attach.$449,270$452,930$435,573–3.0%56 days96.22%
Detach.$568,134$578,012$570,170+0.4%50 days97.37%
Resale-only trends reveal clearer softening, particularly in condominium and attached segments.
Data: RMLS | Portland Appraisal Blog

The Textbook Signal: Rising Cumulative Days on Market

Perhaps the clearest indicator of external obsolescence is the extension of marketing periods. Prolonged days on market with little to no price premium is a hallmark response to localized employment contraction.

Line chart of quarterly average cumulative days on market for resale condominium, attached, and detached properties in Hillsboro Oregon 2023–2025, demonstrating progressive market-time extension tied to employment disruption.
Quarterly average cumulative days on market (resale properties only, Q1 2023–Q4 2025). Condominium resale led the increase, followed closely by attached; detached resale joined the upward trend decisively in late 2025.

The extension of marketing periods in resale properties offers one of the clearest indicators of external obsolescence. Condominium resale led the trend with sharp increases beginning in mid-2024, followed closely by attached resale. Detached resale, initially more resilient, joined the upward trajectory decisively in late 2025. By Q4 2025, average cumulative days on market across all three resale segments converged in the 74–83 day range—a dramatic shift from the 20–40 day norms prevalent in 2023.

Key CDOM Inflection Points (Resale Properties)

TypeAvg CDOM Q4 2024Avg CDOM Q4 2025Increase
Condominium50 days74 days+48%
Attached61 days83 days+36%
Detached48 days78 days+63%
Average cumulative days on market for resale properties: Q4 2024 vs. Q4 2025 comparison, highlighting the sharpest extensions.
Data: RMLS | Portland Appraisal Blog

The near-convergence at 74–83 days by year-end 2025 represents a dramatic shift from pre-2024 norms, when most segments averaged 20–40 days.

Individual Sale Behavior: No Premium for Extended Marketing Time

Scatter analysis of 2024–2025 closed sales reinforces the aggregate trend.

Scatterplot of sales price versus cumulative days on market for Hillsboro Oregon condominium closings 2024–2025, showing flat relationship and numerous long-market-time sales with no price premium.
Sales price vs. cumulative days on market—Hillsboro condominium sales, 2024–2025. Flat trend line and long rightward tail illustrate absence of price compensation for prolonged marketing periods. Vertical dashed line at 60 days highlights extended-market properties.
Scatterplot of sales price versus cumulative days on market for resale attached townhome and rowhome sales in Hillsboro Oregon 2024–2025, revealing motivated pricing behavior in existing stock.
Sales price vs. cumulative days on market—Hillsboro attached resale properties only, 2024–2025. Similar flat relationship and extended tail once new-construction sales are removed. Vertical dashed line at 60 days.

Both distributions exhibit essentially zero correlation between longer marketing time and higher achieved price—a buyer’s market signal where sellers concede on price rather than wait.

Upper-Tier Detached Vulnerability

Year# of ResalesAvg Resale Price# of New ConAvg New Con Price% New Con
202324$1,006,57317$981,11141%
202424$964,68528$969,00454%
202535$954,78128$901,58244%
Total83$972,59273$945,68747%
Hillsboro detached sales priced $800,000 and above (2023–2025), separated by resale and new construction. Resale and new-construction prices trend lower while sheer new-construction volume helps support aggregates, leading to an impression of overall market stability.
Data: RMLS | Portland Appraisal Blog

Even within the more resilient detached segment, properties priced $800,000 and above—often appealing to higher-compensated technology professionals—displayed noticeable softening. Resale upper-tier homes closed at lower average prices in 2025 ($955,000) than in prior years, while new-construction sales in this bracket experienced even sharper erosion, averaging $902,000 in 2025—an 8.1% decline from the 2023 figure.

Appraiser Perspective: Practical Implications

The data presents several direct challenges in current Hillsboro residential appraisals:

  • Comparable selection becomes more complex when pre-layoff and post-layoff sales coexist. Appraisers must prioritize recent closings and apply verifiable market condition (time) adjustments, particularly for condominium and attached resale comps.
  • Reconciliation weighting should favor sales with similar motivation profiles; distressed or relocation-driven transactions carry greater weight in segments showing extended CDOM.
  • Market condition (time) adjustments are warranted when comparable sales bracket the layoff timeline. Sales closing before mid-2024 often reflect stronger demand and may require negative adjustments when applied to current assignments to account for subsequent market erosion; more recent closings in condominium and attached resale segments typically need little or no adjustment, while pre-layoff comps may warrant downward support in reconciliation.
  • New vs. resale distinction is critical in attached and upper-tier detached appraisals. Builder sales frequently achieve high sale-to-list ratios through incentives and concessions that are not always reflected in the recorded price, which can distort aggregate trends and make the overall market appear more stable than the resale segment suggests. Generally, appraisers compare new to new and resale to resale. The danger zone arises when comparing a 2–3 year-old near-new resale home to an actual new-construction sale; extensive efforts should be made to verify whether recent new-construction transactions included substantial concessions or favorable financing terms.

New construction accounted for 27.8% of all Hillsboro closed sales from 2023–2025—a notably high share that remained steady year-over-year. These deliveries largely reflect projects planned and entitled before Intel’s workforce reductions began. As that pre-layoff pipeline clears in the coming years, overall market averages may more closely mirror the resale trends observed here.

Lenders, homeowners, and real estate professionals active in Hillsboro should recognize that proximity to the semiconductor corridor no longer commands the same location premium it once did—at least in denser and higher-priced segments. The Portland Appraisal Blog will monitor how the tapering new-construction pipeline shapes broader metrics in 2026 and beyond.

Sources & Further Reading

Thanks for reading—I hope you found a useful insight or an unexpected nugget along the way. If you enjoyed the post, please consider subscribing for future updates.

CODA

Are you an agent in Portland who wonders why appraisers always do “x”?

A homeowner with questions about appraiser methodology?

If so, feel free to reach out—I enjoy connecting with market participants across Portland and the surrounding counties, and am always happy to help where I can.

And if you’re in need of appraisal services in Portland or anywhere in the Portland Region, we’d be glad to assist.