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4240 Headwaters Ln

Olney, MD 20832

4 bd 4 ba 3,096 sqft Built 1985 Lot 15,974 sqft single_family
Most recent sale
$830,000
Apr 13, 2022

Location

Timeline: Sale, Listing & Tax History

Recorded events

DateEventPriceSource
Apr 13, 2022 Sold $830,000 MLS #MDMC2040156
Mar 3, 2022 Listed $799,000 MLS #MDMC2040156
Apr 24, 1996 Sold $240,500 Public Record
Apr 25, 1994 Sold $245,000 Public Record
Oct 22, 1985 Sold $127,000 Public Record

Tax assessment history

YearBuildingLandTotal assessedTax paid
2025 $516,600 $279,300 $795,900 $8,018
2024 $516,600 $279,300 $795,900 $7,188
2023 $621,033 $6,490
2022 $267,600 $266,000 $533,600 $5,603
2021 $527,833 $5,486
2019 $250,300 $266,000 $516,300 $5,318
2018 $508,933 $5,239
2017 $501,567 $5,259
2016 $228,200 $266,000 $494,200 $4,996
2015 $476,733 $4,949
2014 $226,200 $241,800 $468,000 $4,912
2013 $226,200 $241,800 $468,000 $4,833
2012 $468,000 $4,832
2011 $468,000 $4,604
2010 $516,640 $4,870
2009 $516,640 $4,391
2008 $516,640 $3,469

Property facts

Year built
1985
Property type
single_family
Stories
3
Beds
4
Baths
4
Living area
3,096 sqft
Lot size
15,974 sqft
ZIP code
20832
City
Olney
Street
Headwaters Ln
Coordinates
39.15563, -77.07781

Comparable properties nearby

Investment analysis

Estimates based on local averages — not personalized advice
Estimated monthly rent
$4,644
Gross rental yield
6.71%
Implied cap rate
4.36%
Trend-extrapolated value

Frequently asked questions

When did 4240 Headwaters Ln last sell?
4240 Headwaters Ln most recently sold on Apr 13, 2022 for $830,000.
What is the current tax assessment for 4240 Headwaters Ln?
The most recent total assessment for 4240 Headwaters Ln (year 2025) is $795,900 with $8,018 in property tax.
How does 4240 Headwaters Ln's assessment compare to its last sale price?
The current assessment is 4.1% below the last sale price of $830,000.
When was 4240 Headwaters Ln built?
4240 Headwaters Ln was built in 1985.
How does 4240 Headwaters Ln compare to others on Headwaters Ln?
We track 3 other properties on Headwaters Ln. Browse the list under "Other properties on Headwaters Ln" to compare beds, baths, and sale history.
What are the property facts for 4240 Headwaters Ln?
4240 Headwaters Ln is a 4 bed, 4 bath, 3,096 sqft, 15,974 sqft lot single_family.
Is 4240 Headwaters Ln a flip candidate?
No — 4240 Headwaters Ln does not appear in our flips dataset.
Is 4240 Headwaters Ln a tax-appeal candidate?
No — 4240 Headwaters Ln is not currently flagged as a tax-appeal candidate.

Forecast for this area

ZIP-area linear projection — not a per-property automated valuation
Quarterly trend
+6.2%
Implied 1-yr
+24.8%
2026 Q3
$813.1K
2026 Q4
$849K
ZIP 20832 — Median Price History + Forecast

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