Concord Investment Property Loans on the BART Line
Concord is the cheapest Contra Costa entry on the BART line in this set, and that is the whole case for buying here. The median home value is $722,165 against a median rent of $2,572, a 4.27% gross yield, which at 7.11% produces a 0.55 DSCR with 20% down. That is the best starting ratio among the Contra Costa cities on this site and still below the 0.75 floor most DSCR programs want. Concord gets your dollar further. It does not get it across the line.
Median home value
$722,165
Median rent
$2,572/mo
Gross yield
4.27%
DSCR at 20% down
0.55
Modelled at 7.11% on a 30-year fixed. Sources: Zillow ZHVI, August 2026; Zillow ZORI, August 2026; Freddie Mac PMMS 30-year fixed, week of November 12, 2026. Taxes and insurance modelled at 1.25% of value a year.
Concord is the cheapest way onto the Contra Costa BART line
The qualifier matters. This is the cheapest Contra Costa entry among the cities covered here, not the cheapest city in the county. What you buy is the same county, the same train line and a smaller check than Walnut Creek or Pleasant Hill demands. Tenants make the same trade, and that steady demand is why rent holds up better than the price suggests.
At 20% down the down payment is $144,433 and the loan is $577,732. At 7.11% principal and interest is $3,886. Taxes and insurance, modeled at 1.25% of value a year, add $752. The all-in outlay is $4,639 against $2,572 of rent, a shortfall of $2,067 every month. That gap is ordinary for the Bay Area and still the whole problem.
A 0.55 DSCR with 20% down is the best starting ratio among the Contra Costa cities here, and still a decline at most DSCR lenders. Thirty-five percent down moves it to 0.66. Clearing 0.75 takes about 44.9% down, and 1.00 takes about 62.5%. Concord is closer to financeable than its neighbors. A median house at median leverage still does not finance.
The rent needed at 20% down makes the gap concrete. To reach 0.75 the property would have to collect $3,479 a month instead of $2,572. To reach 1.00 it would need $4,639, the full all-in payment. So the deal has to change somewhere: the price, the unit count or the down payment. Those are the only levers.
Concord rent rules and carrying costs change the model
California's cap under Civil Code 1947.12 limits annual increases on covered units to 5% plus the regional cost-of-living change, with a ceiling of 10%. Newer construction is generally exempt for fifteen years, and some individually owned houses and condos qualify with the right lease language. Much of Concord predates that window, so treat a unit as covered until the city says otherwise.
The effect is slow convergence. The cap governs increases for a sitting tenant, so a unit rented below market cannot be brought to market in one move. A lender will use the appraiser's market rent, which is fine for qualifying, but your collection can sit under it for years. Underwrite the rent in place and treat the gap as earned at turnover.
Proposition 13 holds the base assessment near 1% of value with a cap on annual increases, and a sale triggers reassessment at the purchase price. A house owned by one family for decades carries a higher bill in your first year, and the county sends the supplemental bill separately. The model folds taxes and insurance into one 1.25%-of-value line, a planning figure rather than a quote.
Two items sit outside that line. HOA dues are not in the model's denominator, and a meaningful monthly assessment can push the ratio below the figure shown here. Vacancy is outside it too, along with maintenance, management and re-leasing. The page shows debt service against rent, not the property as a business.
Concord deals reach a DSCR lender's floor in three structures
A two-to-four unit building changes the answer fastest, because one loan carries several leases. The median house at 20% down needs $3,479 of rent to reach 0.75. A duplex near the median puts two leases against a similar payment, a fourplex puts four. Residential DSCR programs cover up to four units, so this stays a residential loan.
A house with a permitted second unit is the second path. Concord's older neighborhoods have garages, deep lots and space converted at some point, and a unit with its own entrance and lease can be counted in the appraiser's market rent. The word that matters is permitted. An unpermitted conversion is a liability, so pull the permit history before you offer.
Buying under the median is the third path and demands the most discipline. Rent in a neighborhood is roughly fixed, so the only way the ratio improves is a lower price for that rent. That means a dated house, a smaller house or a busier street. If the discount pays for a condition problem, price the repair before you price the down payment.
What does not work is the default: median house, 20% down, and a hope the lender accepts 0.55 because the borrower has reserves. Reserves are a separate test. The ratio is rent over payment, and liquidity does not change the rent. A lender who says yes at 0.55 is pricing the risk hard.
Concord's older housing stock writes the diligence list
Concord built most of its housing after the war, and the systems are at the end of their design life. Galvanized supply lines, two-prong outlets, an unscoped sewer lateral and a twice-patched roof are ordinary findings. They still belong in the offer price, and a house with a visible crack pattern, a retaining wall or a downhill side needs a foundation and drainage review before you remove a contingency.
Rental rules are local as well as statewide. Confirm with the city whether the unit is subject to a registration, inspection or habitability program, whether a converted unit is legal and whether a local ordinance adds to the state cap. The same call settles the permit history. A unit that cannot legally be rented is not a rental, and the loan was sized on a rental.
Condos and townhomes bring their own file. An association assessment sits in the payment the ratio is measured against, a rental cap or a waiting list can stop the lease you counted, and litigation can make a project unfinanceable for a while. Read the budget, the reserve study and the recent minutes before assuming the rent can be collected. In a city where the single-family math already fails at 20% down, that file is not a formality.
The Concord deal, worked through
A median-priced Concord rental bought with a DSCR loan at 7.11% and 20% down. Every figure below is arithmetic on the two measured values above, not a quote from a lender.
| Purchase price (median home value) | $722,165 |
|---|---|
| Down payment at 20% | $144,433 |
| Loan amount | $577,732 |
| Principal and interest | $3,886/mo |
| Taxes and insurance at 1.25% | $752/mo |
| All-in monthly outlay | $4,639/mo |
| Median rent collected | $2,572/mo |
| Monthly cash flow | -$2,067/mo |
| DSCR | 0.55 |
What clears 0.75 in Concord
At 7.11%, a median-priced Concord rental needs 44.9% down to reach a 0.75 ratio. Keeping 20% down instead, the rent has to be $3,479 a month rather than $2,572.
What clears 1.00 in Concord
A full 1.00 ratio takes 62.5% down at the median, or $4,639 a month in rent at 20% down. That is the gap between a Concord deal that finances and one that waits.
Model assumptions: 7.11% 30-year fixed, 1.25% of value a year for taxes and insurance, no HOA, no vacancy or maintenance in the ratio. A lender uses the appraiser's market rent and adds any HOA dues, so a real file will move.
Where the Concord rental stock actually sits
Citywide medians hide the decision. These are the areas Concord investors ask about most, and what to underwrite before you commit to one.
Downtown and Todos Santos
The historic core around the plaza, with older houses, small apartment buildings and a walkable grid close to the Concord BART station. Tenants here pay for the commute and the street life. Check parking rules, the legal status of any converted unit and the HOA documents on anything that is not a single house. The trade is a smaller lot and a louder street.
Holbrook Heights
A pocket of postwar houses on quiet streets, mostly owner-occupied and small enough that a rental listing stands out. The appeal is a modest house with a garage and a lot deep enough for a second unit, if the city allows it. Verify the conversion and the zoning before you pay for either, and ask the city what the lot allows before you count the rent.
Dana Estates
Modest mid-century houses near the shopping corridors and the highway, with prices that sit under the citywide median more often than the downtown core does. Expect cosmetic work and older systems rather than structural drama. The rent is ordinary, which is the point, because an ordinary rent on a below-median price is how a ratio moves.
Four Corners
The edge of the city where the streets widen and the lots get bigger, with a more suburban feel and longer tenant stays. Family renters tend to renew, so turnover assumptions can be gentler. The trade is weaker walkability and a car-dependent location. Check lot coverage and setback rules before planning an addition, and confirm the zoning before you count a second unit.
Cowell
The western side of the city, where the grid gives way to slopes and open space. Houses here carry a view premium and a longer repair list, and insurance on the wildland edge needs a real quote rather than an estimate. Rent is strong, but the entry price and the fire exposure are the two numbers that decide the deal.
North Concord
The northern edge of the city around the North Concord/Martinez BART station, with tract houses, small complexes and the industrial pockets that follow a highway corridor. It is the least polished part of Concord and the most likely place to find a price that leaves room in the ratio. Inspect the stock closely.
Financing that fits Concord
DSCR loans
Qualify on the rent a Concord appraiser supports, not your tax returns.
Fix and flip
Rehab money for Concord acquisitions, drawn against the work.
Portfolio loans
Blanket several Concord units under one note instead of one loan each.
Bridge loans
Short-term capital to close a Concord property before the long-term debt.
Not sure which one fits? Run your Concord numbers, or send the scenario and Wendy will tell you where a Concord lender will actually land.
Concord investment property questions
What is the median home value and rent in Concord?
Zillow's August 2026 data puts the median home value at $722,165 and the median rent at $2,572 a month. That is a 4.27% gross yield before taxes, insurance, HOA dues or vacancy. The yield is the number that decides whether a Concord rental can carry its debt at today's rate, so start there rather than with a five-year forecast.
What DSCR does a Concord rental hit at 20% and 35% down?
At the 7.11% model rate, a median-priced Concord property produces a 0.55 DSCR with 20% down and 0.66 with 35% down. Both are below the 0.75 floor most programs want. The 0.55 is the best starting ratio among the Contra Costa cities on this site, which says as much about the other cities as it does about Concord.
How much down does a Concord rental need to reach 0.75?
About 44.9% down on a median-priced property, and about 62.5% to reach 1.00. Those figures assume median rent and the model's tax and insurance load. A cheaper house with above-median rent needs less, and a duplex with several leases needs less again, because the rent side of the ratio does the work. Run the number on the actual rent and tax bill, not the median.
What is the monthly payment on a Concord rental at 20% down?
Principal and interest is $3,886 and taxes and insurance add $752, for an all-in outlay of $4,639 a month. Against $2,572 of rent, the shortfall is $2,067 a month. The down payment is $144,433 and the loan is $577,732. That is the model's cash-flow line at median leverage, and it is the number to beat before a lender sees the file.
What rent would a Concord property need to break even at 20% down?
It would need $4,639 a month to cover principal, interest, taxes and insurance, which is the full all-in payment. To reach a 0.75 ratio it needs $3,479. Median rent is $2,572, so the gap to a lender's floor is about $907 a month before any other expense. That gap is why a below-median purchase matters more than a small rate buydown.
Is Concord cheaper than Walnut Creek for a rental?
Concord carries a lower median value and a better starting ratio than the Contra Costa cities to its south and west, and it sits on the same BART line. Cheaper does not mean cheap. A median Concord house still fails a DSCR test at 20% down, which is the same conclusion you reach in the more expensive suburbs for different reasons.
Does DSCR work on a Concord duplex or fourplex?
Yes. Residential DSCR programs cover one-to-four units, and each lease counts toward the appraiser's market rent. A duplex or fourplex bought near the median can clear a ratio that a single house at the same price cannot, because several rents support one payment. Confirm the legal unit count with the city first. A conversion the city has never seen is not a unit on the rent roll.
Do HOA dues and a vacancy allowance sit inside the ratio?
No. Only principal, interest, taxes and insurance sit in that denominator. HOA dues are outside the denominator, and so are vacancy, maintenance, management and re-leasing costs. A condo with a meaningful monthly assessment will show a worse ratio than the page states, and a unit that sits empty for two months collects less than the annual rent implies.
Does Concord have rent control?
California's statewide cap under Civil Code 1947.12 covers many units, with increases limited to 5% plus the regional cost-of-living change and a ceiling of 10%. Some units are exempt, including newer construction and some individually owned houses and condos with the right lease notice. Check the unit's status with the city before you underwrite an increase.
Can I buy a Concord rental in an LLC?
Yes. Vesting a DSCR or portfolio loan in a single-purpose LLC is standard in California. The lender underwrites the property and the guarantor, so expect a personal guaranty, six to twelve months of reserves and the operating agreement in the file. The entity does not change the ratio or the reserves test, so plan liquidity alongside it.
Ready to put a Concord deal in front of a lender?
Concord is where a Bay Area dollar goes furthest on the BART line, and the median house still needs roughly half down to satisfy a lender. That is not a reason to look elsewhere. It is a reason to buy the right structure at the right price. Send an address, a rent roll and the cash you have, and we will run this model against the real deal.
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